Auto merge of #3947 - rust-lang:renovate/postcss-8.x, r=hi-rustin

Update dependency postcss to v8.3.7

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This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [postcss](https://postcss.org/) ([source](https://github.com/postcss/postcss)) | [`8.3.6` -> `8.3.7`](https://renovatebot.com/diffs/npm/postcss/8.3.6/8.3.7) | [![age](https://badges.renovateapi.com/packages/npm/postcss/8.3.7/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/npm/postcss/8.3.7/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/npm/postcss/8.3.7/compatibility-slim/8.3.6)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/npm/postcss/8.3.7/confidence-slim/8.3.6)](https://docs.renovatebot.com/merge-confidence/) |

---

### Release Notes

<details>
<summary>postcss/postcss</summary>

### [`v8.3.7`](https://github.com/postcss/postcss/blob/master/CHANGELOG.md#&#8203;837)

[Compare Source](https://github.com/postcss/postcss/compare/8.3.6...8.3.7)

-   Replaced `colorette` to `nanocolors`.
-   Added bug field to `package.json` (by Christian Oliff).
-   Improved docs (by Andrew Bruce and Paul Shryock).

</details>

---

### Configuration

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🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

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---

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Author: bors

package.json

@@ -128,7 +128,7 @@
     "webpack": "5.53.0"
   },
   "resolutions": {
-    "ember-css-modules/postcss": "8.3.6",
+    "ember-css-modules/postcss": "8.3.7",
     "ember-inflector": "4.0.2"
   },
   "engines": {

yarn.lock

@@ -5306,7 +5306,7 @@ color-name@~1.1.4:
   resolved "https://registry.yarnpkg.com/color-name/-/color-name-1.1.4.tgz#c2a09a87acbde69543de6f63fa3995c826c536a2"
   integrity sha512-dOy+3AuW3a2wNbZHIuMZpTcgjGuLU/uBL/ubcZF9OXbDo8ff4O8yVp5Bf0efS8uEoYo5q4Fx7dY9OgQGXgAsQA==
 
-colorette@^1.2.1, colorette@^1.2.2, colorette@^1.3.0:
+colorette@^1.2.1, colorette@^1.3.0:
   version "1.4.0"
   resolved "https://registry.yarnpkg.com/colorette/-/colorette-1.4.0.tgz#5190fbb87276259a86ad700bff2c6d6faa3fca40"
   integrity sha512-Y2oEozpomLn7Q3HFP7dpww7AtMJplbM9lGZP6RDfHqmbeRjiwRg4n6VM6j4KLmRke85uWEI7JqF17f3pqdRA0g==
@@ -10966,7 +10966,12 @@ nan@^2.12.1:
   resolved "https://registry.yarnpkg.com/nan/-/nan-2.15.0.tgz#3f34a473ff18e15c1b5626b62903b5ad6e665fee"
   integrity sha512-8ZtvEnA2c5aYCZYd1cvgdnU6cqwixRoYg70xPLWUws5ORTa/lnw+u4amixRS/Ac5U5mQVgp9pnlSUnbNWFaWZQ==
 
-nanoid@^3.1.23:
+nanocolors@^0.1.5:
+  version "0.1.6"
+  resolved "https://registry.yarnpkg.com/nanocolors/-/nanocolors-0.1.6.tgz#bc2350d3edfdbfadd7ac018c855ae7c13905a6ad"
+  integrity sha512-2pvTw6vYRaBLGir2xR7MxaJtyWkrn+C53EpW8yPotG+pdAwBvt0Xwk4VJ6VHLY0aLthVZPvDfm9TdZvrvAm5UQ==
+
+nanoid@^3.1.25:
   version "3.1.25"
   resolved "https://registry.yarnpkg.com/nanoid/-/nanoid-3.1.25.tgz#09ca32747c0e543f0e1814b7d3793477f9c8e152"
   integrity sha512-rdwtIXaXCLFAQbnfqDRnI6jaRHp9fTcYBjtFKE8eezcZ7LuLjhUaQGNeMXf1HmRoCH32CLz6XwX0TtxEOS/A3Q==
@@ -12146,13 +12151,13 @@ postcss-values-parser@^2.0.0, postcss-values-parser@^2.0.1:
     indexes-of "^1.0.1"
     uniq "^1.0.1"
 
-[email protected].6, "postcss@^7.0.35 || ^8.0.0", postcss@^8.2.15:
-  version "8.3.6"
-  resolved "https://registry.yarnpkg.com/postcss/-/postcss-8.3.6.tgz#2730dd76a97969f37f53b9a6096197be311cc4ea"
-  integrity sha512-wG1cc/JhRgdqB6WHEuyLTedf3KIRuD0hG6ldkFEZNCjRxiC+3i6kkWUUbiJQayP28iwG35cEmAbe98585BYV0A==
+[email protected].7, "postcss@^7.0.35 || ^8.0.0", postcss@^8.2.15:
+  version "8.3.7"
+  resolved "https://registry.yarnpkg.com/postcss/-/postcss-8.3.7.tgz#ec88563588c8da8e58e7226f7633b51ae221eeda"
+  integrity sha512-9SaY7nnyQ63/WittqZYAvkkYPyKxchMKH71UDzeTmWuLSvxTRpeEeABZAzlCi55cuGcoFyoV/amX2BdsafQidQ==
   dependencies:
-    colorette "^1.2.2"
-    nanoid "^3.1.23"
+    nanocolors "^0.1.5"
+    nanoid "^3.1.25"
     source-map-js "^0.6.2"
 
 postcss@^7.0.1, postcss@^7.0.14, postcss@^7.0.17, postcss@^7.0.2, postcss@^7.0.32, postcss@^7.0.5, postcss@^7.0.6: