Update dependency postcss-merge-rules to v5.1.3

Author: renovate[bot]

package.json

@@ -72,7 +72,7 @@
 		"postcss-flexbugs-fixes": "5.0.2",
 		"postcss-for": "2.1.1",
 		"postcss-loader": "7.0.1",
-		"postcss-merge-rules": "5.1.2",
+		"postcss-merge-rules": "5.1.3",
 		"postcss-mixins": "9.0.4",
 		"postcss-nested": "6.0.0",
 		"postcss-normalize": "10.0.1",

yarn.lock

@@ -7342,17 +7342,7 @@ postcss-merge-longhand@^5.1.7:
     postcss-value-parser "^4.2.0"
     stylehacks "^5.1.1"
 
-postcss-merge-rules@5.1.2:
-  version "5.1.2"
-  resolved "https://registry.yarnpkg.com/postcss-merge-rules/-/postcss-merge-rules-5.1.2.tgz#7049a14d4211045412116d79b751def4484473a5"
-  integrity sha512-zKMUlnw+zYCWoPN6yhPjtcEdlJaMUZ0WyVcxTAmw3lkkN/NDMRkOkiuctQEoWAOvH7twaxUUdvBWl0d4+hifRQ==
-  dependencies:
-    browserslist "^4.16.6"
-    caniuse-api "^3.0.0"
-    cssnano-utils "^3.1.0"
-    postcss-selector-parser "^6.0.5"
-
-postcss-merge-rules@^5.1.3:
+postcss-merge-rules@5.1.3, postcss-merge-rules@^5.1.3:
   version "5.1.3"
   resolved "https://registry.yarnpkg.com/postcss-merge-rules/-/postcss-merge-rules-5.1.3.tgz#8f97679e67cc8d08677a6519afca41edf2220894"
   integrity sha512-LbLd7uFC00vpOuMvyZop8+vvhnfRGpp2S+IMQKeuOZZapPRY4SMq5ErjQeHbHsjCUgJkRNrlU+LmxsKIqPKQlA==