Upgrade postcss (#24546)

Fixes #24421



## Bug

- [x] Related issues linked using `fixes #number`
- [ ] Integration tests added

Can't add an integration test currently, we'll add Node 16 tests later.

## Feature

- [ ] Implements an existing feature request or RFC. Make sure the feature request has been accepted for implementation before opening a PR.
- [ ] Related issues linked using `fixes #number`
- [ ] Integration tests added
- [ ] Documentation added
- [ ] Telemetry added. In case of a feature if it's used or not.

## Documentation / Examples

- [ ] Make sure the linting passes

Author: timneutkens

packages/next/compiled/postcss-flexbugs-fixes/index.js

@@ -95,7 +95,7 @@
     "p-limit": "3.1.0",
     "path-browserify": "1.0.1",
     "pnp-webpack-plugin": "1.6.4",
-    "postcss": "8.2.10",
+    "postcss": "8.2.13",
     "process": "0.11.10",
     "prop-types": "15.7.2",
     "querystring-es3": "0.2.1",
@@ -224,7 +224,7 @@
     "neo-async": "2.6.1",
     "ora": "4.0.4",
     "path-to-regexp": "6.1.0",
-    "postcss-flexbugs-fixes": "4.2.1",
+    "postcss-flexbugs-fixes": "5.0.2",
     "postcss-loader": "4.0.3",
     "postcss-preset-env": "6.7.0",
     "postcss-scss": "3.0.5",

packages/next/compiled/postcss-loader/cjs.js

@@ -12610,11 +12610,10 @@ postcss-env-function@^2.0.2:
     postcss "^7.0.2"
     postcss-values-parser "^2.0.0"
 
-postcss-flexbugs-fixes@4.2.1:
-  version "4.2.1"
-  resolved "https://registry.yarnpkg.com/postcss-flexbugs-fixes/-/postcss-flexbugs-fixes-4.2.1.tgz#9218a65249f30897deab1033aced8578562a6690"
-  dependencies:
-    postcss "^7.0.26"
+postcss-flexbugs-fixes@5.0.2:
+  version "5.0.2"
+  resolved "https://registry.yarnpkg.com/postcss-flexbugs-fixes/-/postcss-flexbugs-fixes-5.0.2.tgz#2028e145313074fc9abe276cb7ca14e5401eb49d"
+  integrity sha512-18f9voByak7bTktR2QgDveglpn9DTbBWPUzSOe9g0N4WR/2eSt6Vrcbf0hmspvMI6YWGywz6B9f7jzpFNJJgnQ==
 
 postcss-focus-visible@^4.0.0:
   version "4.0.0"
@@ -13005,6 +13004,7 @@ postcss-place@^4.0.1:
 postcss-preset-env@6.7.0:
   version "6.7.0"
   resolved "https://registry.yarnpkg.com/postcss-preset-env/-/postcss-preset-env-6.7.0.tgz#c34ddacf8f902383b35ad1e030f178f4cdf118a5"
+  integrity sha512-eU4/K5xzSFwUFJ8hTdTQzo2RBLbDVt83QZrAvI07TULOkmyQlnYlpwep+2yIK+K+0KlZO4BvFcleOCCcUtwchg==
   dependencies:
     autoprefixer "^9.6.1"
     browserslist "^4.6.4"
@@ -13206,10 +13206,10 @@ postcss@7.0.32, postcss@^7.0.0, postcss@^7.0.1, postcss@^7.0.11, postcss@^7.0.14
     source-map "^0.6.1"
     supports-color "^6.1.0"
 
-postcss@8.2.10, postcss@^8.2.7:
-  version "8.2.10"
-  resolved "https://registry.yarnpkg.com/postcss/-/postcss-8.2.10.tgz#ca7a042aa8aff494b334d0ff3e9e77079f6f702b"
-  integrity sha512-b/h7CPV7QEdrqIxtAf2j31U5ef05uBDuvoXv6L51Q4rcS1jdlXAVKJv+atCFdUXYl9dyTHGyoMzIepwowRJjFw==
+postcss@8.2.13:
+  version "8.2.13"
+  resolved "https://registry.yarnpkg.com/postcss/-/postcss-8.2.13.tgz#dbe043e26e3c068e45113b1ed6375d2d37e2129f"
+  integrity sha512-FCE5xLH+hjbzRdpbRb1IMCvPv9yZx2QnDarBEYSN0N0HYk+TcXsEhwdFcFb+SRWOKzKGErhIEbBK2ogyLdTtfQ==
   dependencies:
     colorette "^1.2.2"
     nanoid "^3.1.22"
@@ -13241,6 +13241,15 @@ postcss@^8.2.1:
     nanoid "^3.1.20"
     source-map "^0.6.1"
 
+postcss@^8.2.7:
+  version "8.2.10"
+  resolved "https://registry.yarnpkg.com/postcss/-/postcss-8.2.10.tgz#ca7a042aa8aff494b334d0ff3e9e77079f6f702b"
+  integrity sha512-b/h7CPV7QEdrqIxtAf2j31U5ef05uBDuvoXv6L51Q4rcS1jdlXAVKJv+atCFdUXYl9dyTHGyoMzIepwowRJjFw==
+  dependencies:
+    colorette "^1.2.2"
+    nanoid "^3.1.22"
+    source-map "^0.6.1"
+
 pre-commit@1.2.2:
   version "1.2.2"
   resolved "https://registry.yarnpkg.com/pre-commit/-/pre-commit-1.2.2.tgz#dbcee0ee9de7235e57f79c56d7ce94641a69eec6"