Update dependency postcss to v8.3.9

Author: renovate-bot

package.json

@@ -50,7 +50,7 @@
     "eslint-plugin-prettier": "4.0.0",
     "eslint-plugin-react": "7.26.1",
     "eslint-plugin-react-hooks": "4.2.0",
-    "postcss": "8.3.8",
+    "postcss": "8.3.9",
     "postcss-flexbugs-fixes": "5.0.2",
     "postcss-import": "14.0.2",
     "postcss-loader": "6.1.1",

yarn.lock

@@ -3845,11 +3845,6 @@ nano-css@^5.3.1:
     stacktrace-js "^2.0.2"
     stylis "^4.0.6"
 
-nanocolors@^0.2.2:
-  version "0.2.3"
-  resolved "https://registry.yarnpkg.com/nanocolors/-/nanocolors-0.2.3.tgz#3be3717544da25edf04931fc77ea103624a5f0f3"
-  integrity sha512-RxGTOApG8prHMA08UBMOT6qYzcBBW2EMBv7SRBqoXg/Dqp6G3yT7kLy1tpFuYLO+5h7eajmdiIHJA8oewN58XQ==
-
 nanoid@^3.1.20:
   version "3.1.20"
   resolved "https://registry.yarnpkg.com/nanoid/-/nanoid-3.1.20.tgz#badc263c6b1dcf14b71efaa85f6ab4c1d6cfc788"
@@ -3860,10 +3855,10 @@ nanoid@^3.1.22:
   resolved "https://registry.yarnpkg.com/nanoid/-/nanoid-3.1.23.tgz#f744086ce7c2bc47ee0a8472574d5c78e4183a81"
   integrity sha512-FiB0kzdP0FFVGDKlRLEQ1BgDzU87dy5NnzjeW9YZNt+/c3+q82EQDUwniSAUxp/F0gFNI1ZhKU1FqYsMuqZVnw==
 
-nanoid@^3.1.25:
-  version "3.1.25"
-  resolved "https://registry.yarnpkg.com/nanoid/-/nanoid-3.1.25.tgz#09ca32747c0e543f0e1814b7d3793477f9c8e152"
-  integrity sha512-rdwtIXaXCLFAQbnfqDRnI6jaRHp9fTcYBjtFKE8eezcZ7LuLjhUaQGNeMXf1HmRoCH32CLz6XwX0TtxEOS/A3Q==
+nanoid@^3.1.28:
+  version "3.1.28"
+  resolved "https://registry.yarnpkg.com/nanoid/-/nanoid-3.1.28.tgz#3c01bac14cb6c5680569014cc65a2f26424c6bd4"
+  integrity sha512-gSu9VZ2HtmoKYe/lmyPFES5nknFrHa+/DT9muUFWFMi6Jh9E1I7bkvlQ8xxf1Kos9pi9o8lBnIOkatMhKX/YUw==
 
 [email protected]:
   version "0.3.4"
@@ -4224,6 +4219,11 @@ pbkdf2@^3.0.3:
     safe-buffer "^5.0.1"
     sha.js "^2.4.8"
 
+picocolors@^0.2.1:
+  version "0.2.1"
+  resolved "https://registry.yarnpkg.com/picocolors/-/picocolors-0.2.1.tgz#570670f793646851d1ba135996962abad587859f"
+  integrity sha512-cMlDqaLEqfSaW8Z7N5Jw+lyIW869EzT73/F5lhtY9cLGoVxSXznfgfXMO0Z5K0o0Q2TkTXq+0KFsdnSe3jDViA==
+
 picomatch@^2.0.4, picomatch@^2.0.5, picomatch@^2.2.1:
   version "2.2.2"
   resolved "https://registry.yarnpkg.com/picomatch/-/picomatch-2.2.2.tgz#21f333e9b6b8eaff02468f5146ea406d345f4dad"
@@ -4627,13 +4627,13 @@ [email protected]:
     nanoid "^3.1.22"
     source-map "^0.6.1"
 
-[email protected].8:
-  version "8.3.8"
-  resolved "https://registry.yarnpkg.com/postcss/-/postcss-8.3.8.tgz#9ebe2a127396b4b4570ae9f7770e7fb83db2bac1"
-  integrity sha512-GT5bTjjZnwDifajzczOC+r3FI3Cu+PgPvrsjhQdRqa2kTJ4968/X9CUce9xttIB0xOs5c6xf0TCWZo/y9lF6bA==
+[email protected].9:
+  version "8.3.9"
+  resolved "https://registry.yarnpkg.com/postcss/-/postcss-8.3.9.tgz#98754caa06c4ee9eb59cc48bd073bb6bd3437c31"
+  integrity sha512-f/ZFyAKh9Dnqytx5X62jgjhhzttjZS7hMsohcI7HEI5tjELX/HxCy3EFhsRxyzGvrzFF+82XPvCS8T9TFleVJw==
   dependencies:
-    nanocolors "^0.2.2"
-    nanoid "^3.1.25"
+    nanoid "^3.1.28"
+    picocolors "^0.2.1"
     source-map-js "^0.6.2"
 
 postcss@^7.0.14, postcss@^7.0.17, postcss@^7.0.2, postcss@^7.0.32, postcss@^7.0.5, postcss@^7.0.6: