4 files changed, 50 insertions, 19 deletions

diff --git a/node_modules/postcss-convert-values/package.json b/node_modules/postcss-convert-values/package.json
index 5d62fca2..673a2b2e 100644
--- a/node_modules/postcss-convert-values/package.json
+++ b/node_modules/postcss-convert-values/package.json
@@ -1,6 +1,6 @@
 {
   "name": "postcss-convert-values",
-  "version": "6.0.2",
+  "version": "6.1.0",
   "description": "Convert values with PostCSS (e.g. ms -> s)",
   "main": "src/index.js",
   "types": "types/index.d.ts",
@@ -24,7 +24,7 @@
   },
   "repository": "cssnano/cssnano",
   "dependencies": {
-    "browserslist": "^4.22.2",
+    "browserslist": "^4.23.0",
     "postcss-value-parser": "^4.2.0"
   },
   "bugs": {
@@ -34,7 +34,7 @@
     "node": "^14 || ^16 || >=18.0"
   },
   "devDependencies": {
-    "postcss": "^8.4.32"
+    "postcss": "^8.4.35"
   },
   "peerDependencies": {
     "postcss": "^8.4.31"
diff --git a/node_modules/postcss-convert-values/src/index.js b/node_modules/postcss-convert-values/src/index.js
index 3590d908..85755753 100644
--- a/node_modules/postcss-convert-values/src/index.js
+++ b/node_modules/postcss-convert-values/src/index.js
@@ -1,4 +1,5 @@
 'use strict';
+const { dirname } = require('path');
 const valueParser = require('postcss-value-parser');
 const browserslist = require('browserslist');
 const convert = require('./lib/convert.js');
@@ -114,6 +115,7 @@ function clampOpacity(node) {
 function shouldKeepZeroUnit(decl, browsers) {
   const { parent } = decl;
   const lowerCasedProp = decl.prop.toLowerCase();
+
   return (
     (decl.value.includes('%') &&
       keepZeroPercent.has(lowerCasedProp) &&
@@ -130,6 +132,8 @@ function shouldKeepZeroUnit(decl, browsers) {
       /** @type {import('postcss').AtRule} */
       (parent).name === 'property' &&
       /** @type {import('postcss').AtRule} */
+      (parent).nodes !== undefined &&
+      /** @type {import('postcss').AtRule} */
       (parent).nodes.some(
         (node) =>
           node.type === 'decl' &&
@@ -192,24 +196,39 @@ function transform(opts, browsers, decl) {
 }
 
 const plugin = 'postcss-convert-values';
+
 /**
- * @typedef {{precision: boolean | number, angle?: boolean, time?: boolean, length?: boolean} & browserslist.Options} Options */
+ * @typedef {Parameters<typeof convert>[2]} ConvertOptions
+ * @typedef {{ overrideBrowserslist?: string | string[] }} AutoprefixerOptions
+ * @typedef {Pick<browserslist.Options, 'stats' | 'path' | 'env'>} BrowserslistOptions
+ * @typedef {{precision?: false | number} & ConvertOptions & AutoprefixerOptions & BrowserslistOptions} Options
+ */
+
 /**
  * @type {import('postcss').PluginCreator<Options>}
  * @param {Options} opts
  * @return {import('postcss').Plugin}
  */
 function pluginCreator(opts = { precision: false }) {
-  const browsers = browserslist(null, {
-    stats: opts.stats,
-    path: __dirname,
-    env: opts.env,
-  });
-
   return {
     postcssPlugin: plugin,
-    OnceExit(css) {
-      css.walkDecls((decl) => transform(opts, browsers, decl));
+
+    /**
+     * @param {import('postcss').Result & {opts: BrowserslistOptions & {file?: string}}} result
+     */
+    prepare(result) {
+      const { stats, env, from, file } = result.opts || {};
+      const browsers = browserslist(opts.overrideBrowserslist, {
+        stats: opts.stats || stats,
+        path: opts.path || dirname(from || file || __filename),
+        env: opts.env || env,
+      });
+
+      return {
+        OnceExit(css) {
+          css.walkDecls((decl) => transform(opts, browsers, decl));
+        },
+      };
     },
   };
 }
diff --git a/node_modules/postcss-convert-values/types/index.d.ts b/node_modules/postcss-convert-values/types/index.d.ts
index 4cdebabb..efcdadcc 100644
--- a/node_modules/postcss-convert-values/types/index.d.ts
+++ b/node_modules/postcss-convert-values/types/index.d.ts
@@ -1,6 +1,10 @@
 export = pluginCreator;
 /**
- * @typedef {{precision: boolean | number, angle?: boolean, time?: boolean, length?: boolean} & browserslist.Options} Options */
+ * @typedef {Parameters<typeof convert>[2]} ConvertOptions
+ * @typedef {{ overrideBrowserslist?: string | string[] }} AutoprefixerOptions
+ * @typedef {Pick<browserslist.Options, 'stats' | 'path' | 'env'>} BrowserslistOptions
+ * @typedef {{precision?: false | number} & ConvertOptions & AutoprefixerOptions & BrowserslistOptions} Options
+ */
 /**
  * @type {import('postcss').PluginCreator<Options>}
  * @param {Options} opts
@@ -8,13 +12,20 @@ export = pluginCreator;
  */
 declare function pluginCreator(opts?: Options): import('postcss').Plugin;
 declare namespace pluginCreator {
-    export { postcss, Options };
+    export { postcss, ConvertOptions, AutoprefixerOptions, BrowserslistOptions, Options };
 }
 type Options = {
-    precision: boolean | number;
-    angle?: boolean;
-    time?: boolean;
-    length?: boolean;
-} & browserslist.Options;
+    precision?: false | number;
+} & ConvertOptions & AutoprefixerOptions & BrowserslistOptions;
 declare var postcss: true;
+type ConvertOptions = [number: number, unit: string, {
+    time?: boolean | undefined;
+    length?: boolean | undefined;
+    angle?: boolean | undefined;
+}][2];
+type AutoprefixerOptions = {
+    overrideBrowserslist?: string | string[];
+};
+type BrowserslistOptions = Pick<browserslist.Options, 'stats' | 'path' | 'env'>;
 import browserslist = require("browserslist");
+//# sourceMappingURL=index.d.ts.map
\ No newline at end of file
diff --git a/node_modules/postcss-convert-values/types/lib/convert.d.ts b/node_modules/postcss-convert-values/types/lib/convert.d.ts
index 276c3000..db5c8096 100644
--- a/node_modules/postcss-convert-values/types/lib/convert.d.ts
+++ b/node_modules/postcss-convert-values/types/lib/convert.d.ts
@@ -4,3 +4,4 @@ declare function _exports(number: number, unit: string, { time, length, angle }:
     angle?: boolean;
 }): string;
 export = _exports;
+//# sourceMappingURL=convert.d.ts.map
\ No newline at end of file