Update dependency postcss to ^8.1.5

Author: renovate-bot

package.json

@@ -34,7 +34,7 @@
     "chai": "^4.2.0",
     "eslint": "^7.12.1",
     "mocha": "^8.2.1",
-    "postcss": "^8.1.4",
+    "postcss": "^8.1.5",
     "prettier": "^2.1.2",
     "puppeteer": "^5.4.1",
     "tailwindcss": "^1.9.6"

yarn.lock

@@ -1709,10 +1709,10 @@ [email protected]:
   resolved "https://registry.yarnpkg.com/nanoid/-/nanoid-3.1.12.tgz#6f7736c62e8d39421601e4a0c77623a97ea69654"
   integrity sha512-1qstj9z5+x491jfiC4Nelk+f8XBad7LN20PmyWINJEMRSf3wcAjAWysw1qaA8z6NSKe2sjq1hRSDpBH5paCb6A==
 
-nanoid@^3.1.15:
-  version "3.1.15"
-  resolved "https://registry.yarnpkg.com/nanoid/-/nanoid-3.1.15.tgz#28e7c4ce56aff2d0c2d37814c7aef9d6c5b3e6f3"
-  integrity sha512-n8rXUZ8UU3lV6+43atPrSizqzh25n1/f00Wx1sCiE7R1sSHytZLTTiQl8DjC4IDLOnEZDlgJhy0yO4VsIpMxow==
+nanoid@^3.1.16:
+  version "3.1.16"
+  resolved "https://registry.yarnpkg.com/nanoid/-/nanoid-3.1.16.tgz#b21f0a7d031196faf75314d7c65d36352beeef64"
+  integrity sha512-+AK8MN0WHji40lj8AEuwLOvLSbWYApQpre/aFJZD71r43wVRLrOYS4FmJOPQYon1TqB462RzrrxlfA74XRES8w==
 
 natural-compare@^1.4.0:
   version "1.4.0"
@@ -2052,14 +2052,14 @@ postcss@^6.0.9:
     source-map "^0.6.1"
     supports-color "^5.4.0"
 
-postcss@^8.1.4:
-  version "8.1.4"
-  resolved "https://registry.yarnpkg.com/postcss/-/postcss-8.1.4.tgz#356dfef367a70f3d04347f74560c85846e20e4c1"
-  integrity sha512-LfqcwgMq9LOd8pX7K2+r2HPitlIGC5p6PoZhVELlqhh2YGDVcXKpkCseqan73Hrdik6nBd2OvoDPUaP/oMj9hQ==
+postcss@^8.1.5:
+  version "8.1.5"
+  resolved "https://registry.yarnpkg.com/postcss/-/postcss-8.1.5.tgz#09ef688ee97fae9b0914bff01ffe5a3dba48bd68"
+  integrity sha512-sRcAWfjft1LGYx086un0I7XRnkhtKsNuau08mvrCC2ntuahZrLXe4iQ4PiAtQ+lhFWnTt+0gtA7omE4InCobMg==
   dependencies:
     colorette "^1.2.1"
     line-column "^1.0.2"
-    nanoid "^3.1.15"
+    nanoid "^3.1.16"
     source-map "^0.6.1"
 
 prelude-ls@^1.2.1: