Fix PostCSS not applying any plugins

gulpfile.js

@@ -45,9 +45,7 @@ async function js() {
 }
 
 async function css() {
-  gulp.src(path.resolve(__dirname, 'src', 'style.css'))
+  const plugins = [
-    .pipe(postcss({
-      plugins: [
     mixins({
       mixins: {
         networks,
@@ -55,16 +53,23 @@ async function css() {
     }),
     cssVariables,
     calc,
-        (!isDev) && cssnano({
+  ];
+
+  if (!isDev) {
+    plugins.push(
+      cssnano({
         preset: 'default',
       }),
-        autoprefixer,
+      autoprefixer(),
       banner({
         banner: bannerText,
         important: true,
       }),
-      ],
+    );
-    }))
+  }
+
+  gulp.src(path.resolve(__dirname, 'src', 'style.css'))
+    .pipe(postcss(plugins))
     .pipe(rename({
       basename: pkg.name,
       extname: isDev ? '.css' : '.min.css',

package.json

@@ -46,7 +46,7 @@
     "@rollup/plugin-strip": "^2.0.0",
     "@rollup/plugin-typescript": "^5.0.2",
     "@size-limit/preset-small-lib": "^4.5.5",
-    "autoprefixer": "^10.0.0",
+    "autoprefixer": "^9.8.6",
     "browserslist": "^4.14.3",
     "cross-env": "^7.0.2",
     "cssnano": "^4.1.10",

postcss.config.js

@@ -1,35 +0,0 @@
-/* eslint-disable import/no-extraneous-dependencies */
-/* eslint-disable import/order */
-/* eslint-disable global-require */
-
-const pkg = require('./package.json');
-
-const isDev = process.env.ROLLUP_WATCH || process.env.NODE_ENV === 'development';
-const bannerText = `${pkg.name} v${pkg.version} by Nikita Karamov\n${pkg.homepage}`;
-
-const plugins = [
-  require('postcss-mixins')({
-    mixins: {
-      networks: require('./src/networksMixin'),
-    },
-  }),
-  require('postcss-css-variables'),
-  require('postcss-calc'),
-];
-
-if (!isDev) {
-  plugins.push(
-    require('cssnano')({
-      preset: 'default',
-    }),
-    require('autoprefixer'),
-    require('postcss-banner')({
-      banner: bannerText,
-      important: true,
-    }),
-  );
-}
-
-module.exports = {
-  plugins,
-};

yarn.lock

@@ -789,16 +789,17 @@ atob@^2.1.2:
   resolved "https://registry.npmjs.org/atob/-/atob-2.1.2.tgz#6d9517eb9e030d2436666651e86bd9f6f13533c9"
   integrity sha512-Wm6ukoaOGJi/73p/cl2GvLjTI5JM1k/O14isD73YML8StrH/7/lRFgmg8nICZgD3bZZvjwCGxtMOD3wWNAu8cg==
 
-autoprefixer@^10.0.0:
+autoprefixer@^9.8.6:
-  version "10.0.0"
+  version "9.8.6"
-  resolved "https://registry.npmjs.org/autoprefixer/-/autoprefixer-10.0.0.tgz#4afbe9eb902ffb5d7a9ef6d36013948fdb34601f"
+  resolved "https://registry.npmjs.org/autoprefixer/-/autoprefixer-9.8.6.tgz#3b73594ca1bf9266320c5acf1588d74dea74210f"
-  integrity sha512-rFlVYthz6Iw0LhEYryiGGyjTGofebWie3ydvtqTCJiwWe+z6y8H35b4cadYbOUcYlP495TNeVktW+ZZqxbPW4Q==
+  integrity sha512-XrvP4VVHdRBCdX1S3WXVD8+RyG9qeb1D5Sn1DeLiG2xfSpzellk5k54xbUERJ3M5DggQxes39UGOTP8CFrEGbg==
   dependencies:
-    browserslist "^4.14.2"
+    browserslist "^4.12.0"
-    caniuse-lite "^1.0.30001131"
+    caniuse-lite "^1.0.30001109"
     colorette "^1.2.1"
     normalize-range "^0.1.2"
     num2fraction "^1.2.2"
+    postcss "^7.0.32"
     postcss-value-parser "^4.1.0"
 
 bach@^1.0.0:
@@ -1018,7 +1019,7 @@ browserify-zlib@^0.2.0:
   dependencies:
     pako "~1.0.5"
 
-browserslist@^4.0.0, browserslist@^4.14.2, browserslist@^4.14.3:
+browserslist@^4.0.0, browserslist@^4.12.0, browserslist@^4.14.3:
   version "4.14.3"
   resolved "https://registry.npmjs.org/browserslist/-/browserslist-4.14.3.tgz#381f9e7f13794b2eb17e1761b4f118e8ae665a53"
   integrity sha512-GcZPC5+YqyPO4SFnz48/B0YaCwS47Q9iPChRGi6t7HhflKBcINzFrJvRfC+jp30sRMKxF+d4EHGs27Z0XP1NaQ==
@@ -1213,11 +1214,16 @@ caniuse-api@^3.0.0:
     lodash.memoize "^4.1.2"
     lodash.uniq "^4.5.0"
 
-caniuse-lite@^1.0.0, caniuse-lite@^1.0.30001035, caniuse-lite@^1.0.30001131:
+caniuse-lite@^1.0.0, caniuse-lite@^1.0.30001131:
   version "1.0.30001131"
   resolved "https://registry.npmjs.org/caniuse-lite/-/caniuse-lite-1.0.30001131.tgz"
   integrity sha512-4QYi6Mal4MMfQMSqGIRPGbKIbZygeN83QsWq1ixpUwvtfgAZot5BrCKzGygvZaV+CnELdTwD0S4cqUNozq7/Cw==
 
+caniuse-lite@^1.0.30001109:
+  version "1.0.30001135"
+  resolved "https://registry.npmjs.org/caniuse-lite/-/caniuse-lite-1.0.30001135.tgz#995b1eb94404a3c9a0d7600c113c9bb27f2cd8aa"
+  integrity sha512-ziNcheTGTHlu9g34EVoHQdIu5g4foc8EsxMGC7Xkokmvw0dqNtX8BS8RgCgFBaAiSp2IdjvBxNdh0ssib28eVQ==
+
 chalk@^1.0.0, chalk@^1.1.3:
   version "1.1.3"
   resolved "https://registry.yarnpkg.com/chalk/-/chalk-1.1.3.tgz#a8115c55e4a702fe4d150abd3872822a7e09fc98"
@@ -1984,7 +1990,7 @@ defer-to-connect@^2.0.0:
   resolved "https://registry.npmjs.org/defer-to-connect/-/defer-to-connect-2.0.0.tgz#83d6b199db041593ac84d781b5222308ccf4c2c1"
   integrity sha512-bYL2d05vOSf1JEZNx5vSAtPuBMkX8K9EUutg7zlKvTqKXHt7RhWJFbmd7qakVuf13i+IkGmp6FwSsONOf6VYIg==
 
-define-properties@^1.1.2, define-properties@^1.1.3:
+define-properties@^1.1.3:
   version "1.1.3"
   resolved "https://registry.npmjs.org/define-properties/-/define-properties-1.1.3.tgz#cf88da6cbee26fe6db7094f61d870cbd84cee9f1"
   integrity sha512-3MqfYKj2lLzdMSf8ZIZE/V+Zuy+BgD6f164e8K2w7dgnpKArBDerGYpM46IYYcjnkdPNMjPk9A6VFB8+3SKlXQ==
@@ -2164,7 +2170,7 @@ ejs@^2.6.1:
   resolved "https://registry.npmjs.org/ejs/-/ejs-2.7.4.tgz#48661287573dcc53e366c7a1ae52c3a120eec9ba"
   integrity sha512-7vmuyh5+kuUyJKePhQfRQBhXV5Ce+RnaeeQArKu1EAMpL3WbgMt5WG6uQZpEVvYSSsxMXRKOewtDk9RaTKXRlA==
 
-electron-to-chromium@^1.3.380, electron-to-chromium@^1.3.570:
+electron-to-chromium@^1.3.570:
   version "1.3.570"
   resolved "https://registry.npmjs.org/electron-to-chromium/-/electron-to-chromium-1.3.570.tgz#3f5141cc39b4e3892a276b4889980dabf1d29c7f"
   integrity sha512-Y6OCoVQgFQBP5py6A/06+yWxUZHDlNr/gNDGatjH8AZqXl8X0tE4LfjLJsXGz/JmWJz8a6K7bR1k+QzZ+k//fg==
@@ -3285,7 +3291,7 @@ has-flag@^4.0.0:
   resolved "https://registry.npmjs.org/has-flag/-/has-flag-4.0.0.tgz#944771fd9c81c81265c4d6941860da06bb59479b"
   integrity sha512-EykJT/Q1KjTWctppgIAgfSO0tKVuZUjhgMr17kqTumMl6Afv3EISleU7qZUzoXDFTAHTDC4NOoG/ZxU3EvlMPQ==
 
-has-symbols@^1.0.0, has-symbols@^1.0.1:
+has-symbols@^1.0.1:
   version "1.0.1"
   resolved "https://registry.npmjs.org/has-symbols/-/has-symbols-1.0.1.tgz#9f5214758a44196c406d9bd76cebf81ec2dd31e8"
   integrity sha512-PLcsoqu++dmEIZB+6totNFKq/7Do+Z0u4oT0zKOJNl3lYK6vGwwu2hjHs+68OEZbTjiUE9bgOABXbP/GvrS0Kg==
@@ -4846,7 +4852,7 @@ node-libs-browser@^2.2.1:
     util "^0.11.0"
     vm-browserify "^1.0.1"
 
-node-releases@^1.1.52, node-releases@^1.1.61:
+node-releases@^1.1.61:
   version "1.1.61"
   resolved "https://registry.npmjs.org/node-releases/-/node-releases-1.1.61.tgz#707b0fca9ce4e11783612ba4a2fcba09047af16e"
   integrity sha512-DD5vebQLg8jLCOzwupn954fbIiZht05DAZs0k2u8NStSe6h9XdsuIQL8hSRKYiU8WUQRznmSDrKGbv3ObOmC7g==
@@ -5009,7 +5015,7 @@ object-inspect@^1.7.0, object-inspect@^1.8.0:
   resolved "https://registry.npmjs.org/object-inspect/-/object-inspect-1.8.0.tgz#df807e5ecf53a609cc6bfe93eac3cc7be5b3a9d0"
   integrity sha512-jLdtEOB112fORuypAyl/50VRVIBIdVQOSUUGQHzJ4xBSbit81zRarz7GThkEFZy1RceYrWYcPcBFPQwHyAc1gA==
 
-object-keys@^1.0.11, object-keys@^1.0.12, object-keys@^1.1.1:
+object-keys@^1.0.12, object-keys@^1.1.1:
   version "1.1.1"
   resolved "https://registry.npmjs.org/object-keys/-/object-keys-1.1.1.tgz#1c47f272df277f3b1daf061677d9c82e2322c60e"
   integrity sha512-NuAESUOUMrlIXOfHKzD6bpPu3tYt3xvjNdRIQ+FeT0lNb4K8WR70CaDxhuNguS2XG+GjkyMwOzsN5ZktImfhLA==
@@ -5574,13 +5580,6 @@ pkg-dir@^4.1.0:
   dependencies:
     find-up "^4.0.0"
 
-pkg-up@^3.1.0:
-  version "3.1.0"
-  resolved "https://registry.yarnpkg.com/pkg-up/-/pkg-up-3.1.0.tgz#100ec235cc150e4fd42519412596a28512a0def5"
-  integrity sha512-nDywThFk1i4BQK4twPQ6TA4RT8bDY96yeuCVBWL3ePARCiEKDRSrNGbFIgUJpLp+XeIR65v8ra7WuJOFUBtkMA==
-  dependencies:
-    find-up "^3.0.0"
-
 plugin-error@^1.0.1:
   version "1.0.1"
   resolved "https://registry.npmjs.org/plugin-error/-/plugin-error-1.0.1.tgz#77016bd8919d0ac377fdcdd0322328953ca5781c"