Revert "Enhancement/issue 763 restore postcss import (#998)" (#1001)

This reverts commit 992e180.

packages/plugin-postcss/README.md

@@ -79,7 +79,6 @@ By default, the configuration provided by this plugin is:
 ```javascript
 export default {
   plugins: [
-    (await import('postcss-import')).default,
     (await import('postcss-preset-env')).default
   ]
 };

packages/plugin-postcss/package.json

@@ -24,7 +24,6 @@
   },
   "dependencies": {
     "postcss": "^8.3.11",
-    "postcss-import": "^13.0.0",
     "postcss-preset-env": "^7.0.1"
   },
   "devDependencies": {

packages/plugin-postcss/src/postcss.config.js

@@ -1,6 +1,5 @@
 export default {
   plugins: [
-    (await import('postcss-import')).default,
     (await import('postcss-preset-env')).default
   ]
 };

packages/plugin-postcss/test/cases/options.extend-config/options.extend-config.spec.js

@@ -66,7 +66,7 @@ describe('Build Greenwood With: ', function() {
 
     describe('Page referencing external nested CSS file', function() {
       it('should output correctly processed nested CSS as non nested', function() {
-        const expectedCss = ':host{color:red}body{color:red}body h1{color:blue}';
+        const expectedCss = 'body{color:red}body h1{color:blue}';
         const cssFiles = glob.sync(path.join(this.context.publicDir, 'styles', '*.css'));
         const css = fs.readFileSync(cssFiles[0], 'utf-8');
 

packages/plugin-postcss/test/cases/options.extend-config/src/styles/main.css

@@ -1,5 +1,3 @@
-@import './theme.css';
-
 body {
   color: red;
 

yarn.lock

@@ -6740,13 +6740,6 @@ is-core-module@^2.8.0:
   dependencies:
     has "^1.0.3"
 
-is-core-module@^2.9.0:
-  version "2.11.0"
-  resolved "https://registry.yarnpkg.com/is-core-module/-/is-core-module-2.11.0.tgz#ad4cb3e3863e814523c96f3f58d26cc570ff0144"
-  integrity sha512-RRjxlvLDkD1YJwDbroBHMb+cukurkDWNyHx7D3oNB5x9rb5ogcksMC5wHCadcXoo67gVr/+3GFySh3134zi6rw==
-  dependencies:
-    has "^1.0.3"
-
 is-data-descriptor@^0.1.4:
   version "0.1.4"
   resolved "https://registry.yarnpkg.com/is-data-descriptor/-/is-data-descriptor-0.1.4.tgz#0b5ee648388e2c860282e793f1856fec3f301b56"
@@ -8998,15 +8991,6 @@ postcss-image-set-function@^4.0.2:
   dependencies:
     postcss-values-parser "6.0.1"
 
-postcss-import@^13.0.0:
-  version "13.0.0"
-  resolved "https://registry.yarnpkg.com/postcss-import/-/postcss-import-13.0.0.tgz#d6960cd9e3de5464743b04dd8cd9d870662f8b8c"
-  integrity sha512-LPUbm3ytpYopwQQjqgUH4S3EM/Gb9QsaSPP/5vnoi+oKVy3/mIk2sc0Paqw7RL57GpScm9MdIMUypw2znWiBpg==
-  dependencies:
-    postcss-value-parser "^4.0.0"
-    read-cache "^1.0.0"
-    resolve "^1.1.7"
-
 postcss-initial@^4.0.1:
   version "4.0.1"
   resolved "https://registry.yarnpkg.com/postcss-initial/-/postcss-initial-4.0.1.tgz#529f735f72c5724a0fb30527df6fb7ac54d7de42"
@@ -9192,11 +9176,6 @@ postcss-syntax@^0.36.2:
   resolved "https://registry.yarnpkg.com/postcss-syntax/-/postcss-syntax-0.36.2.tgz#f08578c7d95834574e5593a82dfbfa8afae3b51c"
   integrity sha512-nBRg/i7E3SOHWxF3PpF5WnJM/jQ1YpY9000OaVXlAQj6Zp/kIqJxEDWIZ67tAd7NLuk7zqN4yqe9nc0oNAOs1w==
 
-postcss-value-parser@^4.0.0:
-  version "4.2.0"
-  resolved "https://registry.yarnpkg.com/postcss-value-parser/-/postcss-value-parser-4.2.0.tgz#723c09920836ba6d3e5af019f92bc0971c02e514"
-  integrity sha512-1NNCs6uurfkVbeXG4S8JFT9t19m45ICnif8zWLd5oPSZ50QnwMfK+H3jv408d4jw/7Bttv5axS5IiHoLaVNHeQ==
-
 postcss-value-parser@^4.1.0:
   version "4.1.0"
   resolved "https://registry.yarnpkg.com/postcss-value-parser/-/postcss-value-parser-4.1.0.tgz#443f6a20ced6481a2bda4fa8532a6e55d789a2cb"
@@ -9458,13 +9437,6 @@ react-is@^16.7.0, react-is@^16.8.1:
   resolved "https://registry.yarnpkg.com/react-is/-/react-is-16.13.1.tgz#789729a4dc36de2999dc156dd6c1d9c18cea56a4"
   integrity sha512-24e6ynE2H+OKt4kqsOvNd8kBpV65zoxbA4BVsEOB3ARVWQki/DHzaUoC5KuON/BiccDaCCTZBuOcfZs70kR8bQ==
 
-read-cache@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/read-cache/-/read-cache-1.0.0.tgz#e664ef31161166c9751cdbe8dbcf86b5fb58f774"
-  integrity sha512-Owdv/Ft7IjOgm/i0xvNDZ1LrRANRfew4b2prF3OWMQLxLfu3bS8FVhCsrSCMK4lR56Y9ya+AThoTpDCTxCmpRA==
-  dependencies:
-    pify "^2.3.0"
-
 read-cmd-shim@^1.0.1:
   version "1.0.5"
   resolved "https://registry.yarnpkg.com/read-cmd-shim/-/read-cmd-shim-1.0.5.tgz#87e43eba50098ba5a32d0ceb583ab8e43b961c16"
@@ -9926,15 +9898,6 @@ resolve-url@^0.2.1:
   resolved "https://registry.yarnpkg.com/resolve-url/-/resolve-url-0.2.1.tgz#2c637fe77c893afd2a663fe21aa9080068e2052a"
   integrity sha1-LGN/53yJOv0qZj/iGqkIAGjiBSo=
 
-resolve@^1.1.7:
-  version "1.22.1"
-  resolved "https://registry.yarnpkg.com/resolve/-/resolve-1.22.1.tgz#27cb2ebb53f91abb49470a928bba7558066ac177"
-  integrity sha512-nBpuuYuY5jFsli/JIs1oldw6fOQCBioohqWZg/2hiaOybXOft4lonv85uDOKXdf8rhyK159cxU5cDcK/NKk8zw==
-  dependencies:
-    is-core-module "^2.9.0"
-    path-parse "^1.0.7"
-    supports-preserve-symlinks-flag "^1.0.0"
-
 resolve@^1.10.0:
   version "1.17.0"
   resolved "https://registry.yarnpkg.com/resolve/-/resolve-1.17.0.tgz#b25941b54968231cc2d1bb76a79cb7f2c0bf8444"