Update dependency autoprefixer to v10.4.21

Author: renovate[bot]

package.json

@@ -39,7 +39,7 @@
 	},
 	"devDependencies": {
 		"@three11/optisize": "3.0.1",
-		"autoprefixer": "10.4.20",
+		"autoprefixer": "10.4.21",
 		"browser-sync": "3.0.3",
 		"browser-sync-webpack-plugin": "2.3.0",
 		"browserslist": "4.24.4",

yarn.lock

@@ -700,16 +700,16 @@ asynckit@^0.4.0:
   resolved "https://registry.yarnpkg.com/asynckit/-/asynckit-0.4.0.tgz#c79ed97f7f34cb8f2ba1bc9790bcc366474b4b79"
   integrity sha512-Oei9OH4tRh0YqU3GxhX79dM/mwVgvbZJaSNaRk+bshkj0S5cfHcgYakreBjrHwatXKbz+IoIdYLxrKim2MjW0Q==
 
-[email protected].20:
-  version "10.4.20"
-  resolved "https://registry.yarnpkg.com/autoprefixer/-/autoprefixer-10.4.20.tgz#5caec14d43976ef42e32dcb4bd62878e96be5b3b"
-  integrity sha512-XY25y5xSv/wEoqzDyXXME4AFfkZI0P23z6Fs3YgymDnKJkCGOnkL0iTxCa85UTqaSgfcqyf3UA6+c7wUvx/16g==
+[email protected].21:
+  version "10.4.21"
+  resolved "https://registry.yarnpkg.com/autoprefixer/-/autoprefixer-10.4.21.tgz#77189468e7a8ad1d9a37fbc08efc9f480cf0a95d"
+  integrity sha512-O+A6LWV5LDHSJD3LjHYoNi4VLsj/Whi7k6zG12xTYaU4cQ8oxQGckXNX8cRHK5yOZ/ppVHe0ZBXGzSV9jXdVbQ==
   dependencies:
-    browserslist "^4.23.3"
-    caniuse-lite "^1.0.30001646"
+    browserslist "^4.24.4"
+    caniuse-lite "^1.0.30001702"
     fraction.js "^4.3.7"
     normalize-range "^0.1.2"
-    picocolors "^1.0.1"
+    picocolors "^1.1.1"
     postcss-value-parser "^4.2.0"
 
 b4a@^1.6.4:
@@ -911,7 +911,7 @@ [email protected]:
     ua-parser-js "^1.0.33"
     yargs "^17.3.1"
 
-[email protected]:
+[email protected], browserslist@^4.24.4:
   version "4.24.4"
   resolved "https://registry.yarnpkg.com/browserslist/-/browserslist-4.24.4.tgz#c6b2865a3f08bcb860a0e827389003b9fe686e4b"
   integrity sha512-KDi1Ny1gSePi1vm0q4oxSF8b4DR44GF4BbmS2YdhPLOEqd8pDviZOGH/GsmRwoWJ2+5Lr085X7naowMwKHDG1A==
@@ -1111,6 +1111,11 @@ caniuse-lite@^1.0.30001688:
   resolved "https://registry.yarnpkg.com/caniuse-lite/-/caniuse-lite-1.0.30001690.tgz#f2d15e3aaf8e18f76b2b8c1481abde063b8104c8"
   integrity sha512-5ExiE3qQN6oF8Clf8ifIDcMRCRE/dMGcETG/XGMD8/XiXm6HXQgQTh1yZYLXXpSOsEUlJm1Xr7kGULZTuGtP/w==
 
+caniuse-lite@^1.0.30001702:
+  version "1.0.30001702"
+  resolved "https://registry.yarnpkg.com/caniuse-lite/-/caniuse-lite-1.0.30001702.tgz#cde16fa8adaa066c04aec2967b6cde46354644c4"
+  integrity sha512-LoPe/D7zioC0REI5W73PeR1e1MLCipRGq/VkovJnd6Df+QVqT+vT33OXCp8QUd7kA7RZrHWxb1B36OQKI/0gOA==
+
 caw@^2.0.0, caw@^2.0.1:
   version "2.0.1"
   resolved "https://registry.yarnpkg.com/caw/-/caw-2.0.1.tgz#6c3ca071fc194720883c2dc5da9b074bfc7e9e95"