removed autoprefix hover as it will have a high chance of making hover stopped working

9 files changed, 0 insertions, 2463 deletions

diff --git a/node_modules/webpack/lib/cache/AddBuildDependenciesPlugin.js b/node_modules/webpack/lib/cache/AddBuildDependenciesPlugin.js
deleted file mode 100644
index f2283ffc..00000000
--- a/node_modules/webpack/lib/cache/AddBuildDependenciesPlugin.js
+++ /dev/null
@@ -1,33 +0,0 @@
-/*
-	MIT License http://www.opensource.org/licenses/mit-license.php
-	Author Tobias Koppers @sokra
-*/
-
-"use strict";
-
-/** @typedef {import("../Compiler")} Compiler */
-
-class AddBuildDependenciesPlugin {
-	/**
-	 * @param {Iterable<string>} buildDependencies list of build dependencies
-	 */
-	constructor(buildDependencies) {
-		this.buildDependencies = new Set(buildDependencies);
-	}
-
-	/**
-	 * Apply the plugin
-	 * @param {Compiler} compiler the compiler instance
-	 * @returns {void}
-	 */
-	apply(compiler) {
-		compiler.hooks.compilation.tap(
-			"AddBuildDependenciesPlugin",
-			compilation => {
-				compilation.buildDependencies.addAll(this.buildDependencies);
-			}
-		);
-	}
-}
-
-module.exports = AddBuildDependenciesPlugin;
diff --git a/node_modules/webpack/lib/cache/AddManagedPathsPlugin.js b/node_modules/webpack/lib/cache/AddManagedPathsPlugin.js
deleted file mode 100644
index 702aa6c6..00000000
--- a/node_modules/webpack/lib/cache/AddManagedPathsPlugin.js
+++ /dev/null
@@ -1,35 +0,0 @@
-/*
-	MIT License http://www.opensource.org/licenses/mit-license.php
-	Author Tobias Koppers @sokra
-*/
-
-"use strict";
-
-/** @typedef {import("../Compiler")} Compiler */
-
-class AddManagedPathsPlugin {
-	/**
-	 * @param {Iterable<string | RegExp>} managedPaths list of managed paths
-	 * @param {Iterable<string | RegExp>} immutablePaths list of immutable paths
-	 */
-	constructor(managedPaths, immutablePaths) {
-		this.managedPaths = new Set(managedPaths);
-		this.immutablePaths = new Set(immutablePaths);
-	}
-
-	/**
-	 * Apply the plugin
-	 * @param {Compiler} compiler the compiler instance
-	 * @returns {void}
-	 */
-	apply(compiler) {
-		for (const managedPath of this.managedPaths) {
-			compiler.managedPaths.add(managedPath);
-		}
-		for (const immutablePath of this.immutablePaths) {
-			compiler.immutablePaths.add(immutablePath);
-		}
-	}
-}
-
-module.exports = AddManagedPathsPlugin;
diff --git a/node_modules/webpack/lib/cache/IdleFileCachePlugin.js b/node_modules/webpack/lib/cache/IdleFileCachePlugin.js
deleted file mode 100644
index 8a82644f..00000000
--- a/node_modules/webpack/lib/cache/IdleFileCachePlugin.js
+++ /dev/null
@@ -1,228 +0,0 @@
-/*
-	MIT License http://www.opensource.org/licenses/mit-license.php
-	Author Tobias Koppers @sokra
-*/
-
-"use strict";
-
-const Cache = require("../Cache");
-const ProgressPlugin = require("../ProgressPlugin");
-
-/** @typedef {import("../Compiler")} Compiler */
-
-const BUILD_DEPENDENCIES_KEY = Symbol();
-
-class IdleFileCachePlugin {
-	/**
-	 * @param {TODO} strategy cache strategy
-	 * @param {number} idleTimeout timeout
-	 * @param {number} idleTimeoutForInitialStore initial timeout
-	 * @param {number} idleTimeoutAfterLargeChanges timeout after changes
-	 */
-	constructor(
-		strategy,
-		idleTimeout,
-		idleTimeoutForInitialStore,
-		idleTimeoutAfterLargeChanges
-	) {
-		this.strategy = strategy;
-		this.idleTimeout = idleTimeout;
-		this.idleTimeoutForInitialStore = idleTimeoutForInitialStore;
-		this.idleTimeoutAfterLargeChanges = idleTimeoutAfterLargeChanges;
-	}
-
-	/**
-	 * Apply the plugin
-	 * @param {Compiler} compiler the compiler instance
-	 * @returns {void}
-	 */
-	apply(compiler) {
-		let strategy = this.strategy;
-		const idleTimeout = this.idleTimeout;
-		const idleTimeoutForInitialStore = Math.min(
-			idleTimeout,
-			this.idleTimeoutForInitialStore
-		);
-		const idleTimeoutAfterLargeChanges = this.idleTimeoutAfterLargeChanges;
-		const resolvedPromise = Promise.resolve();
-
-		let timeSpendInBuild = 0;
-		let timeSpendInStore = 0;
-		let avgTimeSpendInStore = 0;
-
-		/** @type {Map<string | typeof BUILD_DEPENDENCIES_KEY, () => Promise<void>>} */
-		const pendingIdleTasks = new Map();
-
-		compiler.cache.hooks.store.tap(
-			{ name: "IdleFileCachePlugin", stage: Cache.STAGE_DISK },
-			(identifier, etag, data) => {
-				pendingIdleTasks.set(identifier, () =>
-					strategy.store(identifier, etag, data)
-				);
-			}
-		);
-
-		compiler.cache.hooks.get.tapPromise(
-			{ name: "IdleFileCachePlugin", stage: Cache.STAGE_DISK },
-			(identifier, etag, gotHandlers) => {
-				const restore = () =>
-					strategy.restore(identifier, etag).then(cacheEntry => {
-						if (cacheEntry === undefined) {
-							gotHandlers.push((result, callback) => {
-								if (result !== undefined) {
-									pendingIdleTasks.set(identifier, () =>
-										strategy.store(identifier, etag, result)
-									);
-								}
-								callback();
-							});
-						} else {
-							return cacheEntry;
-						}
-					});
-				const pendingTask = pendingIdleTasks.get(identifier);
-				if (pendingTask !== undefined) {
-					pendingIdleTasks.delete(identifier);
-					return pendingTask().then(restore);
-				}
-				return restore();
-			}
-		);
-
-		compiler.cache.hooks.storeBuildDependencies.tap(
-			{ name: "IdleFileCachePlugin", stage: Cache.STAGE_DISK },
-			dependencies => {
-				pendingIdleTasks.set(BUILD_DEPENDENCIES_KEY, () =>
-					strategy.storeBuildDependencies(dependencies)
-				);
-			}
-		);
-
-		compiler.cache.hooks.shutdown.tapPromise(
-			{ name: "IdleFileCachePlugin", stage: Cache.STAGE_DISK },
-			() => {
-				if (idleTimer) {
-					clearTimeout(idleTimer);
-					idleTimer = undefined;
-				}
-				isIdle = false;
-				const reportProgress = ProgressPlugin.getReporter(compiler);
-				const jobs = Array.from(pendingIdleTasks.values());
-				if (reportProgress) reportProgress(0, "process pending cache items");
-				const promises = jobs.map(fn => fn());
-				pendingIdleTasks.clear();
-				promises.push(currentIdlePromise);
-				const promise = Promise.all(promises);
-				currentIdlePromise = promise.then(() => strategy.afterAllStored());
-				if (reportProgress) {
-					currentIdlePromise = currentIdlePromise.then(() => {
-						reportProgress(1, `stored`);
-					});
-				}
-				return currentIdlePromise.then(() => {
-					// Reset strategy
-					if (strategy.clear) strategy.clear();
-				});
-			}
-		);
-
-		/** @type {Promise<any>} */
-		let currentIdlePromise = resolvedPromise;
-		let isIdle = false;
-		let isInitialStore = true;
-		const processIdleTasks = () => {
-			if (isIdle) {
-				const startTime = Date.now();
-				if (pendingIdleTasks.size > 0) {
-					const promises = [currentIdlePromise];
-					const maxTime = startTime + 100;
-					let maxCount = 100;
-					for (const [filename, factory] of pendingIdleTasks) {
-						pendingIdleTasks.delete(filename);
-						promises.push(factory());
-						if (maxCount-- <= 0 || Date.now() > maxTime) break;
-					}
-					currentIdlePromise = Promise.all(promises);
-					currentIdlePromise.then(() => {
-						timeSpendInStore += Date.now() - startTime;
-						// Allow to exit the process between
-						idleTimer = setTimeout(processIdleTasks, 0);
-						idleTimer.unref();
-					});
-					return;
-				}
-				currentIdlePromise = currentIdlePromise
-					.then(async () => {
-						await strategy.afterAllStored();
-						timeSpendInStore += Date.now() - startTime;
-						avgTimeSpendInStore =
-							Math.max(avgTimeSpendInStore, timeSpendInStore) * 0.9 +
-							timeSpendInStore * 0.1;
-						timeSpendInStore = 0;
-						timeSpendInBuild = 0;
-					})
-					.catch(err => {
-						const logger = compiler.getInfrastructureLogger(
-							"IdleFileCachePlugin"
-						);
-						logger.warn(`Background tasks during idle failed: ${err.message}`);
-						logger.debug(err.stack);
-					});
-				isInitialStore = false;
-			}
-		};
-		/** @type {ReturnType<typeof setTimeout> | undefined} */
-		let idleTimer = undefined;
-		compiler.cache.hooks.beginIdle.tap(
-			{ name: "IdleFileCachePlugin", stage: Cache.STAGE_DISK },
-			() => {
-				const isLargeChange = timeSpendInBuild > avgTimeSpendInStore * 2;
-				if (isInitialStore && idleTimeoutForInitialStore < idleTimeout) {
-					compiler
-						.getInfrastructureLogger("IdleFileCachePlugin")
-						.log(
-							`Initial cache was generated and cache will be persisted in ${
-								idleTimeoutForInitialStore / 1000
-							}s.`
-						);
-				} else if (
-					isLargeChange &&
-					idleTimeoutAfterLargeChanges < idleTimeout
-				) {
-					compiler
-						.getInfrastructureLogger("IdleFileCachePlugin")
-						.log(
-							`Spend ${Math.round(timeSpendInBuild) / 1000}s in build and ${
-								Math.round(avgTimeSpendInStore) / 1000
-							}s in average in cache store. This is considered as large change and cache will be persisted in ${
-								idleTimeoutAfterLargeChanges / 1000
-							}s.`
-						);
-				}
-				idleTimer = setTimeout(() => {
-					idleTimer = undefined;
-					isIdle = true;
-					resolvedPromise.then(processIdleTasks);
-				}, Math.min(isInitialStore ? idleTimeoutForInitialStore : Infinity, isLargeChange ? idleTimeoutAfterLargeChanges : Infinity, idleTimeout));
-				idleTimer.unref();
-			}
-		);
-		compiler.cache.hooks.endIdle.tap(
-			{ name: "IdleFileCachePlugin", stage: Cache.STAGE_DISK },
-			() => {
-				if (idleTimer) {
-					clearTimeout(idleTimer);
-					idleTimer = undefined;
-				}
-				isIdle = false;
-			}
-		);
-		compiler.hooks.done.tap("IdleFileCachePlugin", stats => {
-			// 10% build overhead is ignored, as it's not cacheable
-			timeSpendInBuild *= 0.9;
-			timeSpendInBuild += stats.endTime - stats.startTime;
-		});
-	}
-}
-
-module.exports = IdleFileCachePlugin;
diff --git a/node_modules/webpack/lib/cache/MemoryCachePlugin.js b/node_modules/webpack/lib/cache/MemoryCachePlugin.js
deleted file mode 100644
index cec61acd..00000000
--- a/node_modules/webpack/lib/cache/MemoryCachePlugin.js
+++ /dev/null
@@ -1,57 +0,0 @@
-/*
-	MIT License http://www.opensource.org/licenses/mit-license.php
-	Author Tobias Koppers @sokra
-*/
-
-"use strict";
-
-const Cache = require("../Cache");
-
-/** @typedef {import("webpack-sources").Source} Source */
-/** @typedef {import("../Cache").Etag} Etag */
-/** @typedef {import("../Compiler")} Compiler */
-/** @typedef {import("../Module")} Module */
-
-class MemoryCachePlugin {
-	/**
-	 * Apply the plugin
-	 * @param {Compiler} compiler the compiler instance
-	 * @returns {void}
-	 */
-	apply(compiler) {
-		/** @type {Map<string, { etag: Etag | null, data: any }>} */
-		const cache = new Map();
-		compiler.cache.hooks.store.tap(
-			{ name: "MemoryCachePlugin", stage: Cache.STAGE_MEMORY },
-			(identifier, etag, data) => {
-				cache.set(identifier, { etag, data });
-			}
-		);
-		compiler.cache.hooks.get.tap(
-			{ name: "MemoryCachePlugin", stage: Cache.STAGE_MEMORY },
-			(identifier, etag, gotHandlers) => {
-				const cacheEntry = cache.get(identifier);
-				if (cacheEntry === null) {
-					return null;
-				} else if (cacheEntry !== undefined) {
-					return cacheEntry.etag === etag ? cacheEntry.data : null;
-				}
-				gotHandlers.push((result, callback) => {
-					if (result === undefined) {
-						cache.set(identifier, null);
-					} else {
-						cache.set(identifier, { etag, data: result });
-					}
-					return callback();
-				});
-			}
-		);
-		compiler.cache.hooks.shutdown.tap(
-			{ name: "MemoryCachePlugin", stage: Cache.STAGE_MEMORY },
-			() => {
-				cache.clear();
-			}
-		);
-	}
-}
-module.exports = MemoryCachePlugin;
diff --git a/node_modules/webpack/lib/cache/MemoryWithGcCachePlugin.js b/node_modules/webpack/lib/cache/MemoryWithGcCachePlugin.js
deleted file mode 100644
index d441f07f..00000000
--- a/node_modules/webpack/lib/cache/MemoryWithGcCachePlugin.js
+++ /dev/null
@@ -1,131 +0,0 @@
-/*
-	MIT License http://www.opensource.org/licenses/mit-license.php
-	Author Tobias Koppers @sokra
-*/
-
-"use strict";
-
-const Cache = require("../Cache");
-
-/** @typedef {import("webpack-sources").Source} Source */
-/** @typedef {import("../Cache").Etag} Etag */
-/** @typedef {import("../Compiler")} Compiler */
-/** @typedef {import("../Module")} Module */
-
-class MemoryWithGcCachePlugin {
-	constructor({ maxGenerations }) {
-		this._maxGenerations = maxGenerations;
-	}
-	/**
-	 * Apply the plugin
-	 * @param {Compiler} compiler the compiler instance
-	 * @returns {void}
-	 */
-	apply(compiler) {
-		const maxGenerations = this._maxGenerations;
-		/** @type {Map<string, { etag: Etag | null, data: any }>} */
-		const cache = new Map();
-		/** @type {Map<string, { entry: { etag: Etag | null, data: any }, until: number }>} */
-		const oldCache = new Map();
-		let generation = 0;
-		let cachePosition = 0;
-		const logger = compiler.getInfrastructureLogger("MemoryWithGcCachePlugin");
-		compiler.hooks.afterDone.tap("MemoryWithGcCachePlugin", () => {
-			generation++;
-			let clearedEntries = 0;
-			let lastClearedIdentifier;
-			// Avoid coverage problems due indirect changes
-			/* istanbul ignore next */
-			for (const [identifier, entry] of oldCache) {
-				if (entry.until > generation) break;
-
-				oldCache.delete(identifier);
-				if (cache.get(identifier) === undefined) {
-					cache.delete(identifier);
-					clearedEntries++;
-					lastClearedIdentifier = identifier;
-				}
-			}
-			if (clearedEntries > 0 || oldCache.size > 0) {
-				logger.log(
-					`${cache.size - oldCache.size} active entries, ${
-						oldCache.size
-					} recently unused cached entries${
-						clearedEntries > 0
-							? `, ${clearedEntries} old unused cache entries removed e. g. ${lastClearedIdentifier}`
-							: ""
-					}`
-				);
-			}
-			let i = (cache.size / maxGenerations) | 0;
-			let j = cachePosition >= cache.size ? 0 : cachePosition;
-			cachePosition = j + i;
-			for (const [identifier, entry] of cache) {
-				if (j !== 0) {
-					j--;
-					continue;
-				}
-				if (entry !== undefined) {
-					// We don't delete the cache entry, but set it to undefined instead
-					// This reserves the location in the data table and avoids rehashing
-					// when constantly adding and removing entries.
-					// It will be deleted when removed from oldCache.
-					cache.set(identifier, undefined);
-					oldCache.delete(identifier);
-					oldCache.set(identifier, {
-						entry,
-						until: generation + maxGenerations
-					});
-					if (i-- === 0) break;
-				}
-			}
-		});
-		compiler.cache.hooks.store.tap(
-			{ name: "MemoryWithGcCachePlugin", stage: Cache.STAGE_MEMORY },
-			(identifier, etag, data) => {
-				cache.set(identifier, { etag, data });
-			}
-		);
-		compiler.cache.hooks.get.tap(
-			{ name: "MemoryWithGcCachePlugin", stage: Cache.STAGE_MEMORY },
-			(identifier, etag, gotHandlers) => {
-				const cacheEntry = cache.get(identifier);
-				if (cacheEntry === null) {
-					return null;
-				} else if (cacheEntry !== undefined) {
-					return cacheEntry.etag === etag ? cacheEntry.data : null;
-				}
-				const oldCacheEntry = oldCache.get(identifier);
-				if (oldCacheEntry !== undefined) {
-					const cacheEntry = oldCacheEntry.entry;
-					if (cacheEntry === null) {
-						oldCache.delete(identifier);
-						cache.set(identifier, cacheEntry);
-						return null;
-					} else {
-						if (cacheEntry.etag !== etag) return null;
-						oldCache.delete(identifier);
-						cache.set(identifier, cacheEntry);
-						return cacheEntry.data;
-					}
-				}
-				gotHandlers.push((result, callback) => {
-					if (result === undefined) {
-						cache.set(identifier, null);
-					} else {
-						cache.set(identifier, { etag, data: result });
-					}
-					return callback();
-				});
-			}
-		);
-		compiler.cache.hooks.shutdown.tap(
-			{ name: "MemoryWithGcCachePlugin", stage: Cache.STAGE_MEMORY },
-			() => {
-				cache.clear();
-				oldCache.clear();
-			}
-		);
-	}
-}
-module.exports = MemoryWithGcCachePlugin;
diff --git a/node_modules/webpack/lib/cache/PackFileCacheStrategy.js b/node_modules/webpack/lib/cache/PackFileCacheStrategy.js
deleted file mode 100644
index 3462e914..00000000
--- a/node_modules/webpack/lib/cache/PackFileCacheStrategy.js
+++ /dev/null
@@ -1,1467 +0,0 @@
-/*
-	MIT License http://www.opensource.org/licenses/mit-license.php
-	Author Tobias Koppers @sokra
-*/
-
-"use strict";
-
-const FileSystemInfo = require("../FileSystemInfo");
-const ProgressPlugin = require("../ProgressPlugin");
-const { formatSize } = require("../SizeFormatHelpers");
-const SerializerMiddleware = require("../serialization/SerializerMiddleware");
-const LazySet = require("../util/LazySet");
-const makeSerializable = require("../util/makeSerializable");
-const memoize = require("../util/memoize");
-const {
-	createFileSerializer,
-	NOT_SERIALIZABLE
-} = require("../util/serialization");
-
-/** @typedef {import("../../declarations/WebpackOptions").SnapshotOptions} SnapshotOptions */
-/** @typedef {import("../Cache").Etag} Etag */
-/** @typedef {import("../Compiler")} Compiler */
-/** @typedef {import("../FileSystemInfo").ResolveBuildDependenciesResult} ResolveBuildDependenciesResult */
-/** @typedef {import("../FileSystemInfo").Snapshot} Snapshot */
-/** @typedef {import("../logging/Logger").Logger} Logger */
-/** @typedef {import("../serialization/ObjectMiddleware").ObjectDeserializerContext} ObjectDeserializerContext */
-/** @typedef {import("../serialization/ObjectMiddleware").ObjectSerializerContext} ObjectSerializerContext */
-/** @typedef {import("../util/fs").IntermediateFileSystem} IntermediateFileSystem */
-
-/** @typedef {Map<string, string | false>} ResolveResults */
-
-class PackContainer {
-	/**
-	 * @param {Object} data stored data
-	 * @param {string} version version identifier
-	 * @param {Snapshot} buildSnapshot snapshot of all build dependencies
-	 * @param {Set<string>} buildDependencies list of all unresolved build dependencies captured
-	 * @param {ResolveResults} resolveResults result of the resolved build dependencies
-	 * @param {Snapshot} resolveBuildDependenciesSnapshot snapshot of the dependencies of the build dependencies resolving
-	 */
-	constructor(
-		data,
-		version,
-		buildSnapshot,
-		buildDependencies,
-		resolveResults,
-		resolveBuildDependenciesSnapshot
-	) {
-		this.data = data;
-		this.version = version;
-		this.buildSnapshot = buildSnapshot;
-		this.buildDependencies = buildDependencies;
-		this.resolveResults = resolveResults;
-		this.resolveBuildDependenciesSnapshot = resolveBuildDependenciesSnapshot;
-	}
-
-	serialize({ write, writeLazy }) {
-		write(this.version);
-		write(this.buildSnapshot);
-		write(this.buildDependencies);
-		write(this.resolveResults);
-		write(this.resolveBuildDependenciesSnapshot);
-		writeLazy(this.data);
-	}
-
-	/**
-	 * @param {ObjectDeserializerContext} context context
-	 */
-	deserialize({ read }) {
-		this.version = read();
-		this.buildSnapshot = read();
-		this.buildDependencies = read();
-		this.resolveResults = read();
-		this.resolveBuildDependenciesSnapshot = read();
-		this.data = read();
-	}
-}
-
-makeSerializable(
-	PackContainer,
-	"webpack/lib/cache/PackFileCacheStrategy",
-	"PackContainer"
-);
-
-const MIN_CONTENT_SIZE = 1024 * 1024; // 1 MB
-const CONTENT_COUNT_TO_MERGE = 10;
-const MIN_ITEMS_IN_FRESH_PACK = 100;
-const MAX_ITEMS_IN_FRESH_PACK = 50000;
-const MAX_TIME_IN_FRESH_PACK = 1 * 60 * 1000; // 1 min
-
-class PackItemInfo {
-	/**
-	 * @param {string} identifier identifier of item
-	 * @param {string | null} etag etag of item
-	 * @param {any} value fresh value of item
-	 */
-	constructor(identifier, etag, value) {
-		this.identifier = identifier;
-		this.etag = etag;
-		this.location = -1;
-		this.lastAccess = Date.now();
-		this.freshValue = value;
-	}
-}
-
-class Pack {
-	constructor(logger, maxAge) {
-		/** @type {Map<string, PackItemInfo>} */
-		this.itemInfo = new Map();
-		/** @type {(string | undefined)[]} */
-		this.requests = [];
-		this.requestsTimeout = undefined;
-		/** @type {Map<string, PackItemInfo>} */
-		this.freshContent = new Map();
-		/** @type {(undefined | PackContent)[]} */
-		this.content = [];
-		this.invalid = false;
-		this.logger = logger;
-		this.maxAge = maxAge;
-	}
-
-	/**
-	 * @param {string} identifier identifier
-	 */
-	_addRequest(identifier) {
-		this.requests.push(identifier);
-		if (this.requestsTimeout === undefined) {
-			this.requestsTimeout = setTimeout(() => {
-				this.requests.push(undefined);
-				this.requestsTimeout = undefined;
-			}, MAX_TIME_IN_FRESH_PACK);
-			if (this.requestsTimeout.unref) this.requestsTimeout.unref();
-		}
-	}
-
-	stopCapturingRequests() {
-		if (this.requestsTimeout !== undefined) {
-			clearTimeout(this.requestsTimeout);
-			this.requestsTimeout = undefined;
-		}
-	}
-
-	/**
-	 * @param {string} identifier unique name for the resource
-	 * @param {string | null} etag etag of the resource
-	 * @returns {any} cached content
-	 */
-	get(identifier, etag) {
-		const info = this.itemInfo.get(identifier);
-		this._addRequest(identifier);
-		if (info === undefined) {
-			return undefined;
-		}
-		if (info.etag !== etag) return null;
-		info.lastAccess = Date.now();
-		const loc = info.location;
-		if (loc === -1) {
-			return info.freshValue;
-		} else {
-			if (!this.content[loc]) {
-				return undefined;
-			}
-			return /** @type {PackContent} */ (this.content[loc]).get(identifier);
-		}
-	}
-
-	/**
-	 * @param {string} identifier unique name for the resource
-	 * @param {string | null} etag etag of the resource
-	 * @param {any} data cached content
-	 * @returns {void}
-	 */
-	set(identifier, etag, data) {
-		if (!this.invalid) {
-			this.invalid = true;
-			this.logger.log(`Pack got invalid because of write to: ${identifier}`);
-		}
-		const info = this.itemInfo.get(identifier);
-		if (info === undefined) {
-			const newInfo = new PackItemInfo(identifier, etag, data);
-			this.itemInfo.set(identifier, newInfo);
-			this._addRequest(identifier);
-			this.freshContent.set(identifier, newInfo);
-		} else {
-			const loc = info.location;
-			if (loc >= 0) {
-				this._addRequest(identifier);
-				this.freshContent.set(identifier, info);
-				const content = /** @type {PackContent} */ (this.content[loc]);
-				content.delete(identifier);
-				if (content.items.size === 0) {
-					this.content[loc] = undefined;
-					this.logger.debug("Pack %d got empty and is removed", loc);
-				}
-			}
-			info.freshValue = data;
-			info.lastAccess = Date.now();
-			info.etag = etag;
-			info.location = -1;
-		}
-	}
-
-	getContentStats() {
-		let count = 0;
-		let size = 0;
-		for (const content of this.content) {
-			if (content !== undefined) {
-				count++;
-				const s = content.getSize();
-				if (s > 0) {
-					size += s;
-				}
-			}
-		}
-		return { count, size };
-	}
-
-	/**
-	 * @returns {number} new location of data entries
-	 */
-	_findLocation() {
-		let i;
-		for (i = 0; i < this.content.length && this.content[i] !== undefined; i++);
-		return i;
-	}
-
-	_gcAndUpdateLocation(items, usedItems, newLoc) {
-		let count = 0;
-		let lastGC;
-		const now = Date.now();
-		for (const identifier of items) {
-			const info = this.itemInfo.get(identifier);
-			if (now - info.lastAccess > this.maxAge) {
-				this.itemInfo.delete(identifier);
-				items.delete(identifier);
-				usedItems.delete(identifier);
-				count++;
-				lastGC = identifier;
-			} else {
-				info.location = newLoc;
-			}
-		}
-		if (count > 0) {
-			this.logger.log(
-				"Garbage Collected %d old items at pack %d (%d items remaining) e. g. %s",
-				count,
-				newLoc,
-				items.size,
-				lastGC
-			);
-		}
-	}
-
-	_persistFreshContent() {
-		const itemsCount = this.freshContent.size;
-		if (itemsCount > 0) {
-			const packCount = Math.ceil(itemsCount / MAX_ITEMS_IN_FRESH_PACK);
-			const itemsPerPack = Math.ceil(itemsCount / packCount);
-			const packs = [];
-			let i = 0;
-			let ignoreNextTimeTick = false;
-			const createNextPack = () => {
-				const loc = this._findLocation();
-				this.content[loc] = null; // reserve
-				const pack = {
-					/** @type {Set<string>} */
-					items: new Set(),
-					/** @type {Map<string, any>} */
-					map: new Map(),
-					loc
-				};
-				packs.push(pack);
-				return pack;
-			};
-			let pack = createNextPack();
-			if (this.requestsTimeout !== undefined)
-				clearTimeout(this.requestsTimeout);
-			for (const identifier of this.requests) {
-				if (identifier === undefined) {
-					if (ignoreNextTimeTick) {
-						ignoreNextTimeTick = false;
-					} else if (pack.items.size >= MIN_ITEMS_IN_FRESH_PACK) {
-						i = 0;
-						pack = createNextPack();
-					}
-					continue;
-				}
-				const info = this.freshContent.get(identifier);
-				if (info === undefined) continue;
-				pack.items.add(identifier);
-				pack.map.set(identifier, info.freshValue);
-				info.location = pack.loc;
-				info.freshValue = undefined;
-				this.freshContent.delete(identifier);
-				if (++i > itemsPerPack) {
-					i = 0;
-					pack = createNextPack();
-					ignoreNextTimeTick = true;
-				}
-			}
-			this.requests.length = 0;
-			for (const pack of packs) {
-				this.content[pack.loc] = new PackContent(
-					pack.items,
-					new Set(pack.items),
-					new PackContentItems(pack.map)
-				);
-			}
-			this.logger.log(
-				`${itemsCount} fresh items in cache put into pack ${
-					packs.length > 1
-						? packs
-								.map(pack => `${pack.loc} (${pack.items.size} items)`)
-								.join(", ")
-						: packs[0].loc
-				}`
-			);
-		}
-	}
-
-	/**
-	 * Merges small content files to a single content file
-	 */
-	_optimizeSmallContent() {
-		// 1. Find all small content files
-		// Treat unused content files separately to avoid
-		// a merge-split cycle
-		/** @type {number[]} */
-		const smallUsedContents = [];
-		/** @type {number} */
-		let smallUsedContentSize = 0;
-		/** @type {number[]} */
-		const smallUnusedContents = [];
-		/** @type {number} */
-		let smallUnusedContentSize = 0;
-		for (let i = 0; i < this.content.length; i++) {
-			const content = this.content[i];
-			if (content === undefined) continue;
-			if (content.outdated) continue;
-			const size = content.getSize();
-			if (size < 0 || size > MIN_CONTENT_SIZE) continue;
-			if (content.used.size > 0) {
-				smallUsedContents.push(i);
-				smallUsedContentSize += size;
-			} else {
-				smallUnusedContents.push(i);
-				smallUnusedContentSize += size;
-			}
-		}
-
-		// 2. Check if minimum number is reached
-		let mergedIndices;
-		if (
-			smallUsedContents.length >= CONTENT_COUNT_TO_MERGE ||
-			smallUsedContentSize > MIN_CONTENT_SIZE
-		) {
-			mergedIndices = smallUsedContents;
-		} else if (
-			smallUnusedContents.length >= CONTENT_COUNT_TO_MERGE ||
-			smallUnusedContentSize > MIN_CONTENT_SIZE
-		) {
-			mergedIndices = smallUnusedContents;
-		} else return;
-
-		/** @type {PackContent[] } */
-		const mergedContent = [];
-
-		// 3. Remove old content entries
-		for (const i of mergedIndices) {
-			mergedContent.push(/** @type {PackContent} */ (this.content[i]));
-			this.content[i] = undefined;
-		}
-
-		// 4. Determine merged items
-		/** @type {Set<string>} */
-		const mergedItems = new Set();
-		/** @type {Set<string>} */
-		const mergedUsedItems = new Set();
-		/** @type {(function(Map<string, any>): Promise<void>)[]} */
-		const addToMergedMap = [];
-		for (const content of mergedContent) {
-			for (const identifier of content.items) {
-				mergedItems.add(identifier);
-			}
-			for (const identifier of content.used) {
-				mergedUsedItems.add(identifier);
-			}
-			addToMergedMap.push(async map => {
-				// unpack existing content
-				// after that values are accessible in .content
-				await content.unpack(
-					"it should be merged with other small pack contents"
-				);
-				for (const [identifier, value] of content.content) {
-					map.set(identifier, value);
-				}
-			});
-		}
-
-		// 5. GC and update location of merged items
-		const newLoc = this._findLocation();
-		this._gcAndUpdateLocation(mergedItems, mergedUsedItems, newLoc);
-
-		// 6. If not empty, store content somewhere
-		if (mergedItems.size > 0) {
-			this.content[newLoc] = new PackContent(
-				mergedItems,
-				mergedUsedItems,
-				memoize(async () => {
-					/** @type {Map<string, any>} */
-					const map = new Map();
-					await Promise.all(addToMergedMap.map(fn => fn(map)));
-					return new PackContentItems(map);
-				})
-			);
-			this.logger.log(
-				"Merged %d small files with %d cache items into pack %d",
-				mergedContent.length,
-				mergedItems.size,
-				newLoc
-			);
-		}
-	}
-
-	/**
-	 * Split large content files with used and unused items
-	 * into two parts to separate used from unused items
-	 */
-	_optimizeUnusedContent() {
-		// 1. Find a large content file with used and unused items
-		for (let i = 0; i < this.content.length; i++) {
-			const content = this.content[i];
-			if (content === undefined) continue;
-			const size = content.getSize();
-			if (size < MIN_CONTENT_SIZE) continue;
-			const used = content.used.size;
-			const total = content.items.size;
-			if (used > 0 && used < total) {
-				// 2. Remove this content
-				this.content[i] = undefined;
-
-				// 3. Determine items for the used content file
-				const usedItems = new Set(content.used);
-				const newLoc = this._findLocation();
-				this._gcAndUpdateLocation(usedItems, usedItems, newLoc);
-
-				// 4. Create content file for used items
-				if (usedItems.size > 0) {
-					this.content[newLoc] = new PackContent(
-						usedItems,
-						new Set(usedItems),
-						async () => {
-							await content.unpack(
-								"it should be splitted into used and unused items"
-							);
-							const map = new Map();
-							for (const identifier of usedItems) {
-								map.set(identifier, content.content.get(identifier));
-							}
-							return new PackContentItems(map);
-						}
-					);
-				}
-
-				// 5. Determine items for the unused content file
-				const unusedItems = new Set(content.items);
-				const usedOfUnusedItems = new Set();
-				for (const identifier of usedItems) {
-					unusedItems.delete(identifier);
-				}
-				const newUnusedLoc = this._findLocation();
-				this._gcAndUpdateLocation(unusedItems, usedOfUnusedItems, newUnusedLoc);
-
-				// 6. Create content file for unused items
-				if (unusedItems.size > 0) {
-					this.content[newUnusedLoc] = new PackContent(
-						unusedItems,
-						usedOfUnusedItems,
-						async () => {
-							await content.unpack(
-								"it should be splitted into used and unused items"
-							);
-							const map = new Map();
-							for (const identifier of unusedItems) {
-								map.set(identifier, content.content.get(identifier));
-							}
-							return new PackContentItems(map);
-						}
-					);
-				}
-
-				this.logger.log(
-					"Split pack %d into pack %d with %d used items and pack %d with %d unused items",
-					i,
-					newLoc,
-					usedItems.size,
-					newUnusedLoc,
-					unusedItems.size
-				);
-
-				// optimizing only one of them is good enough and
-				// reduces the amount of serialization needed
-				return;
-			}
-		}
-	}
-
-	/**
-	 * Find the content with the oldest item and run GC on that.
-	 * Only runs for one content to avoid large invalidation.
-	 */
-	_gcOldestContent() {
-		/** @type {PackItemInfo | undefined} */
-		let oldest = undefined;
-		for (const info of this.itemInfo.values()) {
-			if (oldest === undefined || info.lastAccess < oldest.lastAccess) {
-				oldest = info;
-			}
-		}
-		if (
-			Date.now() - /** @type {PackItemInfo} */ (oldest).lastAccess >
-			this.maxAge
-		) {
-			const loc = /** @type {PackItemInfo} */ (oldest).location;
-			if (loc < 0) return;
-			const content = /** @type {PackContent} */ (this.content[loc]);
-			const items = new Set(content.items);
-			const usedItems = new Set(content.used);
-			this._gcAndUpdateLocation(items, usedItems, loc);
-
-			this.content[loc] =
-				items.size > 0
-					? new PackContent(items, usedItems, async () => {
-							await content.unpack(
-								"it contains old items that should be garbage collected"
-							);
-							const map = new Map();
-							for (const identifier of items) {
-								map.set(identifier, content.content.get(identifier));
-							}
-							return new PackContentItems(map);
-					  })
-					: undefined;
-		}
-	}
-
-	serialize({ write, writeSeparate }) {
-		this._persistFreshContent();
-		this._optimizeSmallContent();
-		this._optimizeUnusedContent();
-		this._gcOldestContent();
-		for (const identifier of this.itemInfo.keys()) {
-			write(identifier);
-		}
-		write(null); // null as marker of the end of keys
-		for (const info of this.itemInfo.values()) {
-			write(info.etag);
-		}
-		for (const info of this.itemInfo.values()) {
-			write(info.lastAccess);
-		}
-		for (let i = 0; i < this.content.length; i++) {
-			const content = this.content[i];
-			if (content !== undefined) {
-				write(content.items);
-				content.writeLazy(lazy => writeSeparate(lazy, { name: `${i}` }));
-			} else {
-				write(undefined); // undefined marks an empty content slot
-			}
-		}
-		write(null); // null as marker of the end of items
-	}
-
-	deserialize({ read, logger }) {
-		this.logger = logger;
-		{
-			const items = [];
-			let item = read();
-			while (item !== null) {
-				items.push(item);
-				item = read();
-			}
-			this.itemInfo.clear();
-			const infoItems = items.map(identifier => {
-				const info = new PackItemInfo(identifier, undefined, undefined);
-				this.itemInfo.set(identifier, info);
-				return info;
-			});
-			for (const info of infoItems) {
-				info.etag = read();
-			}
-			for (const info of infoItems) {
-				info.lastAccess = read();
-			}
-		}
-		this.content.length = 0;
-		let items = read();
-		while (items !== null) {
-			if (items === undefined) {
-				this.content.push(items);
-			} else {
-				const idx = this.content.length;
-				const lazy = read();
-				this.content.push(
-					new PackContent(
-						items,
-						new Set(),
-						lazy,
-						logger,
-						`${this.content.length}`
-					)
-				);
-				for (const identifier of items) {
-					this.itemInfo.get(identifier).location = idx;
-				}
-			}
-			items = read();
-		}
-	}
-}
-
-makeSerializable(Pack, "webpack/lib/cache/PackFileCacheStrategy", "Pack");
-
-class PackContentItems {
-	/**
-	 * @param {Map<string, any>} map items
-	 */
-	constructor(map) {
-		this.map = map;
-	}
-
-	serialize({ write, snapshot, rollback, logger, profile }) {
-		if (profile) {
-			write(false);
-			for (const [key, value] of this.map) {
-				const s = snapshot();
-				try {
-					write(key);
-					const start = process.hrtime();
-					write(value);
-					const durationHr = process.hrtime(start);
-					const duration = durationHr[0] * 1000 + durationHr[1] / 1e6;
-					if (duration > 1) {
-						if (duration > 500)
-							logger.error(`Serialization of '${key}': ${duration} ms`);
-						else if (duration > 50)
-							logger.warn(`Serialization of '${key}': ${duration} ms`);
-						else if (duration > 10)
-							logger.info(`Serialization of '${key}': ${duration} ms`);
-						else if (duration > 5)
-							logger.log(`Serialization of '${key}': ${duration} ms`);
-						else logger.debug(`Serialization of '${key}': ${duration} ms`);
-					}
-				} catch (e) {
-					rollback(s);
-					if (e === NOT_SERIALIZABLE) continue;
-					const msg = "Skipped not serializable cache item";
-					if (e.message.includes("ModuleBuildError")) {
-						logger.log(`${msg} (in build error): ${e.message}`);
-						logger.debug(`${msg} '${key}' (in build error): ${e.stack}`);
-					} else {
-						logger.warn(`${msg}: ${e.message}`);
-						logger.debug(`${msg} '${key}': ${e.stack}`);
-					}
-				}
-			}
-			write(null);
-			return;
-		}
-		// Try to serialize all at once
-		const s = snapshot();
-		try {
-			write(true);
-			write(this.map);
-		} catch (e) {
-			rollback(s);
-
-			// Try to serialize each item on it's own
-			write(false);
-			for (const [key, value] of this.map) {
-				const s = snapshot();
-				try {
-					write(key);
-					write(value);
-				} catch (e) {
-					rollback(s);
-					if (e === NOT_SERIALIZABLE) continue;
-					logger.warn(
-						`Skipped not serializable cache item '${key}': ${e.message}`
-					);
-					logger.debug(e.stack);
-				}
-			}
-			write(null);
-		}
-	}
-
-	deserialize({ read, logger, profile }) {
-		if (read()) {
-			this.map = read();
-		} else if (profile) {
-			const map = new Map();
-			let key = read();
-			while (key !== null) {
-				const start = process.hrtime();
-				const value = read();
-				const durationHr = process.hrtime(start);
-				const duration = durationHr[0] * 1000 + durationHr[1] / 1e6;
-				if (duration > 1) {
-					if (duration > 100)
-						logger.error(`Deserialization of '${key}': ${duration} ms`);
-					else if (duration > 20)
-						logger.warn(`Deserialization of '${key}': ${duration} ms`);
-					else if (duration > 5)
-						logger.info(`Deserialization of '${key}': ${duration} ms`);
-					else if (duration > 2)
-						logger.log(`Deserialization of '${key}': ${duration} ms`);
-					else logger.debug(`Deserialization of '${key}': ${duration} ms`);
-				}
-				map.set(key, value);
-				key = read();
-			}
-			this.map = map;
-		} else {
-			const map = new Map();
-			let key = read();
-			while (key !== null) {
-				map.set(key, read());
-				key = read();
-			}
-			this.map = map;
-		}
-	}
-}
-
-makeSerializable(
-	PackContentItems,
-	"webpack/lib/cache/PackFileCacheStrategy",
-	"PackContentItems"
-);
-
-class PackContent {
-	/*
-		This class can be in these states:
-		   |   this.lazy    | this.content | this.outdated | state
-		A1 |   undefined    |     Map      |     false     | fresh content
-		A2 |   undefined    |     Map      |     true      | (will not happen)
-		B1 | lazy () => {}  |  undefined   |     false     | not deserialized
-		B2 | lazy () => {}  |  undefined   |     true      | not deserialized, but some items has been removed
-		C1 | lazy* () => {} |     Map      |     false     | deserialized
-		C2 | lazy* () => {} |     Map      |     true      | deserialized, and some items has been removed
-
-		this.used is a subset of this.items.
-		this.items is a subset of this.content.keys() resp. this.lazy().map.keys()
-		When this.outdated === false, this.items === this.content.keys() resp. this.lazy().map.keys()
-		When this.outdated === true, this.items should be used to recreated this.lazy/this.content.
-		When this.lazy and this.content is set, they contain the same data.
-		this.get must only be called with a valid item from this.items.
-		In state C this.lazy is unMemoized
-	*/
-
-	/**
-	 * @param {Set<string>} items keys
-	 * @param {Set<string>} usedItems used keys
-	 * @param {PackContentItems | function(): Promise<PackContentItems>} dataOrFn sync or async content
-	 * @param {Logger=} logger logger for logging
-	 * @param {string=} lazyName name of dataOrFn for logging
-	 */
-	constructor(items, usedItems, dataOrFn, logger, lazyName) {
-		this.items = items;
-		/** @type {function(): Promise<PackContentItems> | PackContentItems} */
-		this.lazy = typeof dataOrFn === "function" ? dataOrFn : undefined;
-		/** @type {Map<string, any>} */
-		this.content = typeof dataOrFn === "function" ? undefined : dataOrFn.map;
-		this.outdated = false;
-		this.used = usedItems;
-		this.logger = logger;
-		this.lazyName = lazyName;
-	}
-
-	get(identifier) {
-		this.used.add(identifier);
-		if (this.content) {
-			return this.content.get(identifier);
-		}
-
-		// We are in state B
-		const { lazyName } = this;
-		/** @type {string | undefined} */
-		let timeMessage;
-		if (lazyName) {
-			// only log once
-			this.lazyName = undefined;
-			timeMessage = `restore cache content ${lazyName} (${formatSize(
-				this.getSize()
-			)})`;
-			this.logger.log(
-				`starting to restore cache content ${lazyName} (${formatSize(
-					this.getSize()
-				)}) because of request to: ${identifier}`
-			);
-			this.logger.time(timeMessage);
-		}
-		const value = this.lazy();
-		if ("then" in value) {
-			return value.then(data => {
-				const map = data.map;
-				if (timeMessage) {
-					this.logger.timeEnd(timeMessage);
-				}
-				// Move to state C
-				this.content = map;
-				this.lazy = SerializerMiddleware.unMemoizeLazy(this.lazy);
-				return map.get(identifier);
-			});
-		} else {
-			const map = value.map;
-			if (timeMessage) {
-				this.logger.timeEnd(timeMessage);
-			}
-			// Move to state C
-			this.content = map;
-			this.lazy = SerializerMiddleware.unMemoizeLazy(this.lazy);
-			return map.get(identifier);
-		}
-	}
-
-	/**
-	 * @param {string} reason explanation why unpack is necessary
-	 * @returns {void | Promise<void>} maybe a promise if lazy
-	 */
-	unpack(reason) {
-		if (this.content) return;
-
-		// Move from state B to C
-		if (this.lazy) {
-			const { lazyName } = this;
-			/** @type {string | undefined} */
-			let timeMessage;
-			if (lazyName) {
-				// only log once
-				this.lazyName = undefined;
-				timeMessage = `unpack cache content ${lazyName} (${formatSize(
-					this.getSize()
-				)})`;
-				this.logger.log(
-					`starting to unpack cache content ${lazyName} (${formatSize(
-						this.getSize()
-					)}) because ${reason}`
-				);
-				this.logger.time(timeMessage);
-			}
-			const value = this.lazy();
-			if ("then" in value) {
-				return value.then(data => {
-					if (timeMessage) {
-						this.logger.timeEnd(timeMessage);
-					}
-					this.content = data.map;
-				});
-			} else {
-				if (timeMessage) {
-					this.logger.timeEnd(timeMessage);
-				}
-				this.content = value.map;
-			}
-		}
-	}
-
-	/**
-	 * @returns {number} size of the content or -1 if not known
-	 */
-	getSize() {
-		if (!this.lazy) return -1;
-		const options = /** @type {any} */ (this.lazy).options;
-		if (!options) return -1;
-		const size = options.size;
-		if (typeof size !== "number") return -1;
-		return size;
-	}
-
-	/**
-	 * @param {string} identifier identifier
-	 */
-	delete(identifier) {
-		this.items.delete(identifier);
-		this.used.delete(identifier);
-		this.outdated = true;
-	}
-
-	/**
-	 * @template T
-	 * @param {function(any): function(): Promise<PackContentItems> | PackContentItems} write write function
-	 * @returns {void}
-	 */
-	writeLazy(write) {
-		if (!this.outdated && this.lazy) {
-			// State B1 or C1
-			// this.lazy is still the valid deserialized version
-			write(this.lazy);
-			return;
-		}
-		if (!this.outdated && this.content) {
-			// State A1
-			const map = new Map(this.content);
-			// Move to state C1
-			this.lazy = SerializerMiddleware.unMemoizeLazy(
-				write(() => new PackContentItems(map))
-			);
-			return;
-		}
-		if (this.content) {
-			// State A2 or C2
-			/** @type {Map<string, any>} */
-			const map = new Map();
-			for (const item of this.items) {
-				map.set(item, this.content.get(item));
-			}
-			// Move to state C1
-			this.outdated = false;
-			this.content = map;
-			this.lazy = SerializerMiddleware.unMemoizeLazy(
-				write(() => new PackContentItems(map))
-			);
-			return;
-		}
-		// State B2
-		const { lazyName } = this;
-		/** @type {string | undefined} */
-		let timeMessage;
-		if (lazyName) {
-			// only log once
-			this.lazyName = undefined;
-			timeMessage = `unpack cache content ${lazyName} (${formatSize(
-				this.getSize()
-			)})`;
-			this.logger.log(
-				`starting to unpack cache content ${lazyName} (${formatSize(
-					this.getSize()
-				)}) because it's outdated and need to be serialized`
-			);
-			this.logger.time(timeMessage);
-		}
-		const value = this.lazy();
-		this.outdated = false;
-		if ("then" in value) {
-			// Move to state B1
-			this.lazy = write(() =>
-				value.then(data => {
-					if (timeMessage) {
-						this.logger.timeEnd(timeMessage);
-					}
-					const oldMap = data.map;
-					/** @type {Map<string, any>} */
-					const map = new Map();
-					for (const item of this.items) {
-						map.set(item, oldMap.get(item));
-					}
-					// Move to state C1 (or maybe C2)
-					this.content = map;
-					this.lazy = SerializerMiddleware.unMemoizeLazy(this.lazy);
-
-					return new PackContentItems(map);
-				})
-			);
-		} else {
-			// Move to state C1
-			if (timeMessage) {
-				this.logger.timeEnd(timeMessage);
-			}
-			const oldMap = value.map;
-			/** @type {Map<string, any>} */
-			const map = new Map();
-			for (const item of this.items) {
-				map.set(item, oldMap.get(item));
-			}
-			this.content = map;
-			this.lazy = write(() => new PackContentItems(map));
-		}
-	}
-}
-
-/**
- * @param {Buffer} buf buffer
- * @returns {Buffer} buffer that can be collected
- */
-const allowCollectingMemory = buf => {
-	const wasted = buf.buffer.byteLength - buf.byteLength;
-	if (wasted > 8192 && (wasted > 1048576 || wasted > buf.byteLength)) {
-		return Buffer.from(buf);
-	}
-	return buf;
-};
-
-class PackFileCacheStrategy {
-	/**
-	 * @param {Object} options options
-	 * @param {Compiler} options.compiler the compiler
-	 * @param {IntermediateFileSystem} options.fs the filesystem
-	 * @param {string} options.context the context directory
-	 * @param {string} options.cacheLocation the location of the cache data
-	 * @param {string} options.version version identifier
-	 * @param {Logger} options.logger a logger
-	 * @param {SnapshotOptions} options.snapshot options regarding snapshotting
-	 * @param {number} options.maxAge max age of cache items
-	 * @param {boolean | undefined} options.profile track and log detailed timing information for individual cache items
-	 * @param {boolean | undefined} options.allowCollectingMemory allow to collect unused memory created during deserialization
-	 * @param {false | "gzip" | "brotli" | undefined} options.compression compression used
-	 * @param {boolean | undefined} options.readonly disable storing cache into filesystem
-	 */
-	constructor({
-		compiler,
-		fs,
-		context,
-		cacheLocation,
-		version,
-		logger,
-		snapshot,
-		maxAge,
-		profile,
-		allowCollectingMemory,
-		compression,
-		readonly
-	}) {
-		this.fileSerializer = createFileSerializer(
-			fs,
-			compiler.options.output.hashFunction
-		);
-		this.fileSystemInfo = new FileSystemInfo(fs, {
-			managedPaths: snapshot.managedPaths,
-			immutablePaths: snapshot.immutablePaths,
-			logger: logger.getChildLogger("webpack.FileSystemInfo"),
-			hashFunction: compiler.options.output.hashFunction
-		});
-		this.compiler = compiler;
-		this.context = context;
-		this.cacheLocation = cacheLocation;
-		this.version = version;
-		this.logger = logger;
-		this.maxAge = maxAge;
-		this.profile = profile;
-		this.readonly = readonly;
-		this.allowCollectingMemory = allowCollectingMemory;
-		this.compression = compression;
-		this._extension =
-			compression === "brotli"
-				? ".pack.br"
-				: compression === "gzip"
-				? ".pack.gz"
-				: ".pack";
-		this.snapshot = snapshot;
-		/** @type {Set<string>} */
-		this.buildDependencies = new Set();
-		/** @type {LazySet<string>} */
-		this.newBuildDependencies = new LazySet();
-		/** @type {Snapshot | undefined} */
-		this.resolveBuildDependenciesSnapshot = undefined;
-		/** @type {ResolveResults | undefined} */
-		this.resolveResults = undefined;
-		/** @type {Snapshot | undefined} */
-		this.buildSnapshot = undefined;
-		/** @type {Promise<Pack> | undefined} */
-		this.packPromise = this._openPack();
-		this.storePromise = Promise.resolve();
-	}
-
-	/**
-	 * @returns {Promise<Pack>} pack
-	 */
-	_getPack() {
-		if (this.packPromise === undefined) {
-			this.packPromise = this.storePromise.then(() => this._openPack());
-		}
-		return this.packPromise;
-	}
-
-	/**
-	 * @returns {Promise<Pack>} the pack
-	 */
-	_openPack() {
-		const { logger, profile, cacheLocation, version } = this;
-		/** @type {Snapshot} */
-		let buildSnapshot;
-		/** @type {Set<string>} */
-		let buildDependencies;
-		/** @type {Set<string>} */
-		let newBuildDependencies;
-		/** @type {Snapshot} */
-		let resolveBuildDependenciesSnapshot;
-		/** @type {ResolveResults | undefined} */
-		let resolveResults;
-		logger.time("restore cache container");
-		return this.fileSerializer
-			.deserialize(null, {
-				filename: `${cacheLocation}/index${this._extension}`,
-				extension: `${this._extension}`,
-				logger,
-				profile,
-				retainedBuffer: this.allowCollectingMemory
-					? allowCollectingMemory
-					: undefined
-			})
-			.catch(err => {
-				if (err.code !== "ENOENT") {
-					logger.warn(
-						`Restoring pack failed from ${cacheLocation}${this._extension}: ${err}`
-					);
-					logger.debug(err.stack);
-				} else {
-					logger.debug(
-						`No pack exists at ${cacheLocation}${this._extension}: ${err}`
-					);
-				}
-				return undefined;
-			})
-			.then(packContainer => {
-				logger.timeEnd("restore cache container");
-				if (!packContainer) return undefined;
-				if (!(packContainer instanceof PackContainer)) {
-					logger.warn(
-						`Restored pack from ${cacheLocation}${this._extension}, but contained content is unexpected.`,
-						packContainer
-					);
-					return undefined;
-				}
-				if (packContainer.version !== version) {
-					logger.log(
-						`Restored pack from ${cacheLocation}${this._extension}, but version doesn't match.`
-					);
-					return undefined;
-				}
-				logger.time("check build dependencies");
-				return Promise.all([
-					new Promise((resolve, reject) => {
-						this.fileSystemInfo.checkSnapshotValid(
-							packContainer.buildSnapshot,
-							(err, valid) => {
-								if (err) {
-									logger.log(
-										`Restored pack from ${cacheLocation}${this._extension}, but checking snapshot of build dependencies errored: ${err}.`
-									);
-									logger.debug(err.stack);
-									return resolve(false);
-								}
-								if (!valid) {
-									logger.log(
-										`Restored pack from ${cacheLocation}${this._extension}, but build dependencies have changed.`
-									);
-									return resolve(false);
-								}
-								buildSnapshot = packContainer.buildSnapshot;
-								return resolve(true);
-							}
-						);
-					}),
-					new Promise((resolve, reject) => {
-						this.fileSystemInfo.checkSnapshotValid(
-							packContainer.resolveBuildDependenciesSnapshot,
-							(err, valid) => {
-								if (err) {
-									logger.log(
-										`Restored pack from ${cacheLocation}${this._extension}, but checking snapshot of resolving of build dependencies errored: ${err}.`
-									);
-									logger.debug(err.stack);
-									return resolve(false);
-								}
-								if (valid) {
-									resolveBuildDependenciesSnapshot =
-										packContainer.resolveBuildDependenciesSnapshot;
-									buildDependencies = packContainer.buildDependencies;
-									resolveResults = packContainer.resolveResults;
-									return resolve(true);
-								}
-								logger.log(
-									"resolving of build dependencies is invalid, will re-resolve build dependencies"
-								);
-								this.fileSystemInfo.checkResolveResultsValid(
-									packContainer.resolveResults,
-									(err, valid) => {
-										if (err) {
-											logger.log(
-												`Restored pack from ${cacheLocation}${this._extension}, but resolving of build dependencies errored: ${err}.`
-											);
-											logger.debug(err.stack);
-											return resolve(false);
-										}
-										if (valid) {
-											newBuildDependencies = packContainer.buildDependencies;
-											resolveResults = packContainer.resolveResults;
-											return resolve(true);
-										}
-										logger.log(
-											`Restored pack from ${cacheLocation}${this._extension}, but build dependencies resolve to different locations.`
-										);
-										return resolve(false);
-									}
-								);
-							}
-						);
-					})
-				])
-					.catch(err => {
-						logger.timeEnd("check build dependencies");
-						throw err;
-					})
-					.then(([buildSnapshotValid, resolveValid]) => {
-						logger.timeEnd("check build dependencies");
-						if (buildSnapshotValid && resolveValid) {
-							logger.time("restore cache content metadata");
-							const d = packContainer.data();
-							logger.timeEnd("restore cache content metadata");
-							return d;
-						}
-						return undefined;
-					});
-			})
-			.then(pack => {
-				if (pack) {
-					pack.maxAge = this.maxAge;
-					this.buildSnapshot = buildSnapshot;
-					if (buildDependencies) this.buildDependencies = buildDependencies;
-					if (newBuildDependencies)
-						this.newBuildDependencies.addAll(newBuildDependencies);
-					this.resolveResults = resolveResults;
-					this.resolveBuildDependenciesSnapshot =
-						resolveBuildDependenciesSnapshot;
-					return pack;
-				}
-				return new Pack(logger, this.maxAge);
-			})
-			.catch(err => {
-				this.logger.warn(
-					`Restoring pack from ${cacheLocation}${this._extension} failed: ${err}`
-				);
-				this.logger.debug(err.stack);
-				return new Pack(logger, this.maxAge);
-			});
-	}
-
-	/**
-	 * @param {string} identifier unique name for the resource
-	 * @param {Etag | null} etag etag of the resource
-	 * @param {any} data cached content
-	 * @returns {Promise<void>} promise
-	 */
-	store(identifier, etag, data) {
-		if (this.readonly) return Promise.resolve();
-
-		return this._getPack().then(pack => {
-			pack.set(identifier, etag === null ? null : etag.toString(), data);
-		});
-	}
-
-	/**
-	 * @param {string} identifier unique name for the resource
-	 * @param {Etag | null} etag etag of the resource
-	 * @returns {Promise<any>} promise to the cached content
-	 */
-	restore(identifier, etag) {
-		return this._getPack()
-			.then(pack =>
-				pack.get(identifier, etag === null ? null : etag.toString())
-			)
-			.catch(err => {
-				if (err && err.code !== "ENOENT") {
-					this.logger.warn(
-						`Restoring failed for ${identifier} from pack: ${err}`
-					);
-					this.logger.debug(err.stack);
-				}
-			});
-	}
-
-	/**
-	 * @param {LazySet<string>} dependencies dependencies to store
-	 */
-	storeBuildDependencies(dependencies) {
-		if (this.readonly) return;
-		this.newBuildDependencies.addAll(dependencies);
-	}
-
-	afterAllStored() {
-		const packPromise = this.packPromise;
-		if (packPromise === undefined) return Promise.resolve();
-		const reportProgress = ProgressPlugin.getReporter(this.compiler);
-		return (this.storePromise = packPromise
-			.then(pack => {
-				pack.stopCapturingRequests();
-				if (!pack.invalid) return;
-				this.packPromise = undefined;
-				this.logger.log(`Storing pack...`);
-				let promise;
-				const newBuildDependencies = new Set();
-				for (const dep of this.newBuildDependencies) {
-					if (!this.buildDependencies.has(dep)) {
-						newBuildDependencies.add(dep);
-					}
-				}
-				if (newBuildDependencies.size > 0 || !this.buildSnapshot) {
-					if (reportProgress) reportProgress(0.5, "resolve build dependencies");
-					this.logger.debug(
-						`Capturing build dependencies... (${Array.from(
-							newBuildDependencies
-						).join(", ")})`
-					);
-					promise = new Promise((resolve, reject) => {
-						this.logger.time("resolve build dependencies");
-						this.fileSystemInfo.resolveBuildDependencies(
-							this.context,
-							newBuildDependencies,
-							(err, result) => {
-								this.logger.timeEnd("resolve build dependencies");
-								if (err) return reject(err);
-
-								this.logger.time("snapshot build dependencies");
-								const {
-									files,
-									directories,
-									missing,
-									resolveResults,
-									resolveDependencies
-								} = /** @type {ResolveBuildDependenciesResult} */ (result);
-								if (this.resolveResults) {
-									for (const [key, value] of resolveResults) {
-										this.resolveResults.set(key, value);
-									}
-								} else {
-									this.resolveResults = resolveResults;
-								}
-								if (reportProgress) {
-									reportProgress(
-										0.6,
-										"snapshot build dependencies",
-										"resolving"
-									);
-								}
-								this.fileSystemInfo.createSnapshot(
-									undefined,
-									resolveDependencies.files,
-									resolveDependencies.directories,
-									resolveDependencies.missing,
-									this.snapshot.resolveBuildDependencies,
-									(err, snapshot) => {
-										if (err) {
-											this.logger.timeEnd("snapshot build dependencies");
-											return reject(err);
-										}
-										if (!snapshot) {
-											this.logger.timeEnd("snapshot build dependencies");
-											return reject(
-												new Error("Unable to snapshot resolve dependencies")
-											);
-										}
-										if (this.resolveBuildDependenciesSnapshot) {
-											this.resolveBuildDependenciesSnapshot =
-												this.fileSystemInfo.mergeSnapshots(
-													this.resolveBuildDependenciesSnapshot,
-													snapshot
-												);
-										} else {
-											this.resolveBuildDependenciesSnapshot = snapshot;
-										}
-										if (reportProgress) {
-											reportProgress(
-												0.7,
-												"snapshot build dependencies",
-												"modules"
-											);
-										}
-										this.fileSystemInfo.createSnapshot(
-											undefined,
-											files,
-											directories,
-											missing,
-											this.snapshot.buildDependencies,
-											(err, snapshot) => {
-												this.logger.timeEnd("snapshot build dependencies");
-												if (err) return reject(err);
-												if (!snapshot) {
-													return reject(
-														new Error("Unable to snapshot build dependencies")
-													);
-												}
-												this.logger.debug("Captured build dependencies");
-
-												if (this.buildSnapshot) {
-													this.buildSnapshot =
-														this.fileSystemInfo.mergeSnapshots(
-															this.buildSnapshot,
-															snapshot
-														);
-												} else {
-													this.buildSnapshot = snapshot;
-												}
-
-												resolve();
-											}
-										);
-									}
-								);
-							}
-						);
-					});
-				} else {
-					promise = Promise.resolve();
-				}
-				return promise.then(() => {
-					if (reportProgress) reportProgress(0.8, "serialize pack");
-					this.logger.time(`store pack`);
-					const updatedBuildDependencies = new Set(this.buildDependencies);
-					for (const dep of newBuildDependencies) {
-						updatedBuildDependencies.add(dep);
-					}
-					const content = new PackContainer(
-						pack,
-						this.version,
-						/** @type {Snapshot} */ (this.buildSnapshot),
-						updatedBuildDependencies,
-						this.resolveResults,
-						this.resolveBuildDependenciesSnapshot
-					);
-					return this.fileSerializer
-						.serialize(content, {
-							filename: `${this.cacheLocation}/index${this._extension}`,
-							extension: `${this._extension}`,
-							logger: this.logger,
-							profile: this.profile
-						})
-						.then(() => {
-							for (const dep of newBuildDependencies) {
-								this.buildDependencies.add(dep);
-							}
-							this.newBuildDependencies.clear();
-							this.logger.timeEnd(`store pack`);
-							const stats = pack.getContentStats();
-							this.logger.log(
-								"Stored pack (%d items, %d files, %d MiB)",
-								pack.itemInfo.size,
-								stats.count,
-								Math.round(stats.size / 1024 / 1024)
-							);
-						})
-						.catch(err => {
-							this.logger.timeEnd(`store pack`);
-							this.logger.warn(`Caching failed for pack: ${err}`);
-							this.logger.debug(err.stack);
-						});
-				});
-			})
-			.catch(err => {
-				this.logger.warn(`Caching failed for pack: ${err}`);
-				this.logger.debug(err.stack);
-			}));
-	}
-
-	clear() {
-		this.fileSystemInfo.clear();
-		this.buildDependencies.clear();
-		this.newBuildDependencies.clear();
-		this.resolveBuildDependenciesSnapshot = undefined;
-		this.resolveResults = undefined;
-		this.buildSnapshot = undefined;
-		this.packPromise = undefined;
-	}
-}
-
-module.exports = PackFileCacheStrategy;
diff --git a/node_modules/webpack/lib/cache/ResolverCachePlugin.js b/node_modules/webpack/lib/cache/ResolverCachePlugin.js
deleted file mode 100644
index 4659d617..00000000
--- a/node_modules/webpack/lib/cache/ResolverCachePlugin.js
+++ /dev/null
@@ -1,357 +0,0 @@
-/*
-	MIT License http://www.opensource.org/licenses/mit-license.php
-	Author Tobias Koppers @sokra
-*/
-
-"use strict";
-
-const LazySet = require("../util/LazySet");
-const makeSerializable = require("../util/makeSerializable");
-
-/** @typedef {import("enhanced-resolve/lib/Resolver")} Resolver */
-/** @typedef {import("../CacheFacade").ItemCacheFacade} ItemCacheFacade */
-/** @typedef {import("../Compiler")} Compiler */
-/** @typedef {import("../FileSystemInfo")} FileSystemInfo */
-/** @typedef {import("../FileSystemInfo").Snapshot} Snapshot */
-
-class CacheEntry {
-	constructor(result, snapshot) {
-		this.result = result;
-		this.snapshot = snapshot;
-	}
-
-	serialize({ write }) {
-		write(this.result);
-		write(this.snapshot);
-	}
-
-	deserialize({ read }) {
-		this.result = read();
-		this.snapshot = read();
-	}
-}
-
-makeSerializable(CacheEntry, "webpack/lib/cache/ResolverCachePlugin");
-
-/**
- * @template T
- * @param {Set<T> | LazySet<T>} set set to add items to
- * @param {Set<T> | LazySet<T>} otherSet set to add items from
- * @returns {void}
- */
-const addAllToSet = (set, otherSet) => {
-	if (set instanceof LazySet) {
-		set.addAll(otherSet);
-	} else {
-		for (const item of otherSet) {
-			set.add(item);
-		}
-	}
-};
-
-/**
- * @param {Object} object an object
- * @param {boolean} excludeContext if true, context is not included in string
- * @returns {string} stringified version
- */
-const objectToString = (object, excludeContext) => {
-	let str = "";
-	for (const key in object) {
-		if (excludeContext && key === "context") continue;
-		const value = object[key];
-		if (typeof value === "object" && value !== null) {
-			str += `|${key}=[${objectToString(value, false)}|]`;
-		} else {
-			str += `|${key}=|${value}`;
-		}
-	}
-	return str;
-};
-
-class ResolverCachePlugin {
-	/**
-	 * Apply the plugin
-	 * @param {Compiler} compiler the compiler instance
-	 * @returns {void}
-	 */
-	apply(compiler) {
-		const cache = compiler.getCache("ResolverCachePlugin");
-		/** @type {FileSystemInfo} */
-		let fileSystemInfo;
-		let snapshotOptions;
-		let realResolves = 0;
-		let cachedResolves = 0;
-		let cacheInvalidResolves = 0;
-		let concurrentResolves = 0;
-		compiler.hooks.thisCompilation.tap("ResolverCachePlugin", compilation => {
-			snapshotOptions = compilation.options.snapshot.resolve;
-			fileSystemInfo = compilation.fileSystemInfo;
-			compilation.hooks.finishModules.tap("ResolverCachePlugin", () => {
-				if (realResolves + cachedResolves > 0) {
-					const logger = compilation.getLogger("webpack.ResolverCachePlugin");
-					logger.log(
-						`${Math.round(
-							(100 * realResolves) / (realResolves + cachedResolves)
-						)}% really resolved (${realResolves} real resolves with ${cacheInvalidResolves} cached but invalid, ${cachedResolves} cached valid, ${concurrentResolves} concurrent)`
-					);
-					realResolves = 0;
-					cachedResolves = 0;
-					cacheInvalidResolves = 0;
-					concurrentResolves = 0;
-				}
-			});
-		});
-		/**
-		 * @param {ItemCacheFacade} itemCache cache
-		 * @param {Resolver} resolver the resolver
-		 * @param {Object} resolveContext context for resolving meta info
-		 * @param {Object} request the request info object
-		 * @param {function((Error | null)=, Object=): void} callback callback function
-		 * @returns {void}
-		 */
-		const doRealResolve = (
-			itemCache,
-			resolver,
-			resolveContext,
-			request,
-			callback
-		) => {
-			realResolves++;
-			const newRequest = {
-				_ResolverCachePluginCacheMiss: true,
-				...request
-			};
-			const newResolveContext = {
-				...resolveContext,
-				stack: new Set(),
-				/** @type {LazySet<string>} */
-				missingDependencies: new LazySet(),
-				/** @type {LazySet<string>} */
-				fileDependencies: new LazySet(),
-				/** @type {LazySet<string>} */
-				contextDependencies: new LazySet()
-			};
-			let yieldResult;
-			let withYield = false;
-			if (typeof newResolveContext.yield === "function") {
-				yieldResult = [];
-				withYield = true;
-				newResolveContext.yield = obj => yieldResult.push(obj);
-			}
-			const propagate = key => {
-				if (resolveContext[key]) {
-					addAllToSet(resolveContext[key], newResolveContext[key]);
-				}
-			};
-			const resolveTime = Date.now();
-			resolver.doResolve(
-				resolver.hooks.resolve,
-				newRequest,
-				"Cache miss",
-				newResolveContext,
-				(err, result) => {
-					propagate("fileDependencies");
-					propagate("contextDependencies");
-					propagate("missingDependencies");
-					if (err) return callback(err);
-					const fileDependencies = newResolveContext.fileDependencies;
-					const contextDependencies = newResolveContext.contextDependencies;
-					const missingDependencies = newResolveContext.missingDependencies;
-					fileSystemInfo.createSnapshot(
-						resolveTime,
-						fileDependencies,
-						contextDependencies,
-						missingDependencies,
-						snapshotOptions,
-						(err, snapshot) => {
-							if (err) return callback(err);
-							const resolveResult = withYield ? yieldResult : result;
-							// since we intercept resolve hook
-							// we still can get result in callback
-							if (withYield && result) yieldResult.push(result);
-							if (!snapshot) {
-								if (resolveResult) return callback(null, resolveResult);
-								return callback();
-							}
-							itemCache.store(
-								new CacheEntry(resolveResult, snapshot),
-								storeErr => {
-									if (storeErr) return callback(storeErr);
-									if (resolveResult) return callback(null, resolveResult);
-									callback();
-								}
-							);
-						}
-					);
-				}
-			);
-		};
-		compiler.resolverFactory.hooks.resolver.intercept({
-			factory(type, hook) {
-				/** @type {Map<string, (function(Error=, Object=): void)[]>} */
-				const activeRequests = new Map();
-				/** @type {Map<string, [function(Error=, Object=): void, function(Error=, Object=): void][]>} */
-				const activeRequestsWithYield = new Map();
-				hook.tap(
-					"ResolverCachePlugin",
-					/**
-					 * @param {Resolver} resolver the resolver
-					 * @param {Object} options resolve options
-					 * @param {Object} userOptions resolve options passed by the user
-					 * @returns {void}
-					 */
-					(resolver, options, userOptions) => {
-						if (options.cache !== true) return;
-						const optionsIdent = objectToString(userOptions, false);
-						const cacheWithContext =
-							options.cacheWithContext !== undefined
-								? options.cacheWithContext
-								: false;
-						resolver.hooks.resolve.tapAsync(
-							{
-								name: "ResolverCachePlugin",
-								stage: -100
-							},
-							(request, resolveContext, callback) => {
-								if (request._ResolverCachePluginCacheMiss || !fileSystemInfo) {
-									return callback();
-								}
-								const withYield = typeof resolveContext.yield === "function";
-								const identifier = `${type}${
-									withYield ? "|yield" : "|default"
-								}${optionsIdent}${objectToString(request, !cacheWithContext)}`;
-
-								if (withYield) {
-									const activeRequest = activeRequestsWithYield.get(identifier);
-									if (activeRequest) {
-										activeRequest[0].push(callback);
-										activeRequest[1].push(resolveContext.yield);
-										return;
-									}
-								} else {
-									const activeRequest = activeRequests.get(identifier);
-									if (activeRequest) {
-										activeRequest.push(callback);
-										return;
-									}
-								}
-								const itemCache = cache.getItemCache(identifier, null);
-								let callbacks, yields;
-								const done = withYield
-									? (err, result) => {
-											if (callbacks === undefined) {
-												if (err) {
-													callback(err);
-												} else {
-													if (result)
-														for (const r of result) resolveContext.yield(r);
-													callback(null, null);
-												}
-												yields = undefined;
-												callbacks = false;
-											} else {
-												if (err) {
-													for (const cb of callbacks) cb(err);
-												} else {
-													for (let i = 0; i < callbacks.length; i++) {
-														const cb = callbacks[i];
-														const yield_ = yields[i];
-														if (result) for (const r of result) yield_(r);
-														cb(null, null);
-													}
-												}
-												activeRequestsWithYield.delete(identifier);
-												yields = undefined;
-												callbacks = false;
-											}
-									  }
-									: (err, result) => {
-											if (callbacks === undefined) {
-												callback(err, result);
-												callbacks = false;
-											} else {
-												for (const callback of callbacks) {
-													callback(err, result);
-												}
-												activeRequests.delete(identifier);
-												callbacks = false;
-											}
-									  };
-								/**
-								 * @param {Error=} err error if any
-								 * @param {CacheEntry=} cacheEntry cache entry
-								 * @returns {void}
-								 */
-								const processCacheResult = (err, cacheEntry) => {
-									if (err) return done(err);
-
-									if (cacheEntry) {
-										const { snapshot, result } = cacheEntry;
-										fileSystemInfo.checkSnapshotValid(
-											snapshot,
-											(err, valid) => {
-												if (err || !valid) {
-													cacheInvalidResolves++;
-													return doRealResolve(
-														itemCache,
-														resolver,
-														resolveContext,
-														request,
-														done
-													);
-												}
-												cachedResolves++;
-												if (resolveContext.missingDependencies) {
-													addAllToSet(
-														resolveContext.missingDependencies,
-														snapshot.getMissingIterable()
-													);
-												}
-												if (resolveContext.fileDependencies) {
-													addAllToSet(
-														resolveContext.fileDependencies,
-														snapshot.getFileIterable()
-													);
-												}
-												if (resolveContext.contextDependencies) {
-													addAllToSet(
-														resolveContext.contextDependencies,
-														snapshot.getContextIterable()
-													);
-												}
-												done(null, result);
-											}
-										);
-									} else {
-										doRealResolve(
-											itemCache,
-											resolver,
-											resolveContext,
-											request,
-											done
-										);
-									}
-								};
-								itemCache.get(processCacheResult);
-								if (withYield && callbacks === undefined) {
-									callbacks = [callback];
-									yields = [resolveContext.yield];
-									activeRequestsWithYield.set(
-										identifier,
-										/** @type {[any, any]} */ ([callbacks, yields])
-									);
-								} else if (callbacks === undefined) {
-									callbacks = [callback];
-									activeRequests.set(identifier, callbacks);
-								}
-							}
-						);
-					}
-				);
-				return hook;
-			}
-		});
-	}
-}
-
-module.exports = ResolverCachePlugin;
diff --git a/node_modules/webpack/lib/cache/getLazyHashedEtag.js b/node_modules/webpack/lib/cache/getLazyHashedEtag.js
deleted file mode 100644
index 6cdf6c3a..00000000
--- a/node_modules/webpack/lib/cache/getLazyHashedEtag.js
+++ /dev/null
@@ -1,81 +0,0 @@
-/*
-	MIT License http://www.opensource.org/licenses/mit-license.php
-	Author Tobias Koppers @sokra
-*/
-
-"use strict";
-
-const createHash = require("../util/createHash");
-
-/** @typedef {import("../util/Hash")} Hash */
-/** @typedef {typeof import("../util/Hash")} HashConstructor */
-
-/**
- * @typedef {Object} HashableObject
- * @property {function(Hash): void} updateHash
- */
-
-class LazyHashedEtag {
-	/**
-	 * @param {HashableObject} obj object with updateHash method
-	 * @param {string | HashConstructor} hashFunction the hash function to use
-	 */
-	constructor(obj, hashFunction = "md4") {
-		this._obj = obj;
-		this._hash = undefined;
-		this._hashFunction = hashFunction;
-	}
-
-	/**
-	 * @returns {string} hash of object
-	 */
-	toString() {
-		if (this._hash === undefined) {
-			const hash = createHash(this._hashFunction);
-			this._obj.updateHash(hash);
-			this._hash = /** @type {string} */ (hash.digest("base64"));
-		}
-		return this._hash;
-	}
-}
-
-/** @type {Map<string | HashConstructor, WeakMap<HashableObject, LazyHashedEtag>>} */
-const mapStrings = new Map();
-
-/** @type {WeakMap<HashConstructor, WeakMap<HashableObject, LazyHashedEtag>>} */
-const mapObjects = new WeakMap();
-
-/**
- * @param {HashableObject} obj object with updateHash method
- * @param {string | HashConstructor} hashFunction the hash function to use
- * @returns {LazyHashedEtag} etag
- */
-const getter = (obj, hashFunction = "md4") => {
-	let innerMap;
-	if (typeof hashFunction === "string") {
-		innerMap = mapStrings.get(hashFunction);
-		if (innerMap === undefined) {
-			const newHash = new LazyHashedEtag(obj, hashFunction);
-			innerMap = new WeakMap();
-			innerMap.set(obj, newHash);
-			mapStrings.set(hashFunction, innerMap);
-			return newHash;
-		}
-	} else {
-		innerMap = mapObjects.get(hashFunction);
-		if (innerMap === undefined) {
-			const newHash = new LazyHashedEtag(obj, hashFunction);
-			innerMap = new WeakMap();
-			innerMap.set(obj, newHash);
-			mapObjects.set(hashFunction, innerMap);
-			return newHash;
-		}
-	}
-	const hash = innerMap.get(obj);
-	if (hash !== undefined) return hash;
-	const newHash = new LazyHashedEtag(obj, hashFunction);
-	innerMap.set(obj, newHash);
-	return newHash;
-};
-
-module.exports = getter;
diff --git a/node_modules/webpack/lib/cache/mergeEtags.js b/node_modules/webpack/lib/cache/mergeEtags.js
deleted file mode 100644
index 8c6af34a..00000000
--- a/node_modules/webpack/lib/cache/mergeEtags.js
+++ /dev/null
@@ -1,74 +0,0 @@
-/*
-	MIT License http://www.opensource.org/licenses/mit-license.php
-	Author Tobias Koppers @sokra
-*/
-
-"use strict";
-
-/** @typedef {import("../Cache").Etag} Etag */
-
-class MergedEtag {
-	/**
-	 * @param {Etag} a first
-	 * @param {Etag} b second
-	 */
-	constructor(a, b) {
-		this.a = a;
-		this.b = b;
-	}
-
-	toString() {
-		return `${this.a.toString()}|${this.b.toString()}`;
-	}
-}
-
-const dualObjectMap = new WeakMap();
-const objectStringMap = new WeakMap();
-
-/**
- * @param {Etag} a first
- * @param {Etag} b second
- * @returns {Etag} result
- */
-const mergeEtags = (a, b) => {
-	if (typeof a === "string") {
-		if (typeof b === "string") {
-			return `${a}|${b}`;
-		} else {
-			const temp = b;
-			b = a;
-			a = temp;
-		}
-	} else {
-		if (typeof b !== "string") {
-			// both a and b are objects
-			let map = dualObjectMap.get(a);
-			if (map === undefined) {
-				dualObjectMap.set(a, (map = new WeakMap()));
-			}
-			const mergedEtag = map.get(b);
-			if (mergedEtag === undefined) {
-				const newMergedEtag = new MergedEtag(a, b);
-				map.set(b, newMergedEtag);
-				return newMergedEtag;
-			} else {
-				return mergedEtag;
-			}
-		}
-	}
-	// a is object, b is string
-	let map = objectStringMap.get(a);
-	if (map === undefined) {
-		objectStringMap.set(a, (map = new Map()));
-	}
-	const mergedEtag = map.get(b);
-	if (mergedEtag === undefined) {
-		const newMergedEtag = new MergedEtag(a, b);
-		map.set(b, newMergedEtag);
-		return newMergedEtag;
-	} else {
-		return mergedEtag;
-	}
-};
-
-module.exports = mergeEtags;