Update dependency @fullhuman/postcss-purgecss to v4

package.json

@@ -17,7 +17,7 @@
     "toml": "^3.0.0"
   },
   "dependencies": {
-    "@fullhuman/postcss-purgecss": "^2.0.6",
+    "@fullhuman/postcss-purgecss": "4.1.3",
     "@octokit/rest": "^16.43.1",
     "algoliasearch": "^4.3.0",
     "autoprefixer": "^9.7.4",

yarn.lock

@@ -127,7 +127,14 @@
     chalk "^2.0.0"
     js-tokens "^4.0.0"
 
-"@fullhuman/postcss-purgecss@^2.0.6", "@fullhuman/postcss-purgecss@^2.1.2":
+"@fullhuman/postcss-purgecss@4.1.3":
+  version "4.1.3"
+  resolved "https://registry.yarnpkg.com/@fullhuman/postcss-purgecss/-/postcss-purgecss-4.1.3.tgz#e4eb21fc7a49257e4081c6a3a86b338618e61fce"
+  integrity sha512-jqcsyfvq09VOsMXxJMPLRF6Fhg/NNltzWKnC9qtzva+QKTxerCO4esG6je7hbnmkpZtaDyPTwMBj9bzfWorsrw==
+  dependencies:
+    purgecss "^4.1.3"
+
+"@fullhuman/postcss-purgecss@^2.1.2":
   version "2.3.0"
   resolved "https://registry.yarnpkg.com/@fullhuman/postcss-purgecss/-/postcss-purgecss-2.3.0.tgz#50a954757ec78696615d3e118e3fee2d9291882e"
   integrity sha512-qnKm5dIOyPGJ70kPZ5jiz0I9foVOic0j+cOzNDoo8KoCf6HjicIZ99UfO2OmE7vCYSKAAepEwJtNzpiiZAh9xw==
@@ -1197,6 +1204,11 @@ commander@^5.0.0:
   resolved "https://registry.yarnpkg.com/commander/-/commander-5.1.0.tgz#46abbd1652f8e059bddaef99bbdcb2ad9cf179ae"
   integrity sha512-P0CysNDQ7rtVw4QIQtm+MRxV66vKFSvlsQvGYXZWR3qFU0jlMKHZZZgw8e+8DSah4UDKMqnknRDQz+xuQXQ/Zg==
 
+commander@^8.0.0:
+  version "8.3.0"
+  resolved "https://registry.yarnpkg.com/commander/-/commander-8.3.0.tgz#4837ea1b2da67b9c616a67afbb0fafee567bca66"
+  integrity sha512-OkTL9umf+He2DZkUq8f8J9of7yL6RJKI24dVITBmNfZBmri9zYZQrKkuXiKhyfPSu8tUhnVBB1iKXevvnlR4Ww==
+
 commondir@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/commondir/-/commondir-1.0.1.tgz#ddd800da0c66127393cca5950ea968a3aaf1253b"
@@ -1983,7 +1995,7 @@ glob-parent@^5.1.2, glob-parent@~5.1.2:
   dependencies:
     is-glob "^4.0.1"
 
-glob@^7.0.0, glob@^7.1.2, glob@^7.1.3, glob@^7.1.4:
+glob@^7.0.0, glob@^7.1.2, glob@^7.1.3, glob@^7.1.4, glob@^7.1.7:
   version "7.2.0"
   resolved "https://registry.yarnpkg.com/glob/-/glob-7.2.0.tgz#d15535af7732e02e948f4c41628bd910293f6023"
   integrity sha512-lmLf6gtyrPq8tTjSmrO94wBeQbFR3HbLHbuyD69wuyQkImp2hWqMGB47OX65FBkPffO641IP9jWa1z4ivqG26Q==
@@ -3012,6 +3024,11 @@ nan@^2.12.1:
   resolved "https://registry.yarnpkg.com/nan/-/nan-2.15.0.tgz#3f34a473ff18e15c1b5626b62903b5ad6e665fee"
   integrity sha512-8ZtvEnA2c5aYCZYd1cvgdnU6cqwixRoYg70xPLWUws5ORTa/lnw+u4amixRS/Ac5U5mQVgp9pnlSUnbNWFaWZQ==
 
+nanoid@^3.2.0:
+  version "3.2.0"
+  resolved "https://registry.yarnpkg.com/nanoid/-/nanoid-3.2.0.tgz#62667522da6673971cca916a6d3eff3f415ff80c"
+  integrity sha512-fmsZYa9lpn69Ad5eDn7FMcnnSR+8R34W9qJEijxYhTbfOWzr22n1QxCMzXLK+ODyW2973V3Fux959iQoUxzUIA==
+
 nanomatch@^1.2.9:
   version "1.2.13"
   resolved "https://registry.yarnpkg.com/nanomatch/-/nanomatch-1.2.13.tgz#b87a8aa4fc0de8fe6be88895b38983ff265bd119"
@@ -3500,6 +3517,14 @@ postcss-selector-parser@^6.0.0, postcss-selector-parser@^6.0.2:
     cssesc "^3.0.0"
     util-deprecate "^1.0.2"
 
+postcss-selector-parser@^6.0.6:
+  version "6.0.9"
+  resolved "https://registry.yarnpkg.com/postcss-selector-parser/-/postcss-selector-parser-6.0.9.tgz#ee71c3b9ff63d9cd130838876c13a2ec1a992b2f"
+  integrity sha512-UO3SgnZOVTwu4kyLR22UQ1xZh086RyNZppb7lLAKBFK8a32ttG5i87Y/P3+2bRSjZNyJ1B7hfFNo273tKe9YxQ==
+  dependencies:
+    cssesc "^3.0.0"
+    util-deprecate "^1.0.2"
+
 postcss-value-parser@^3.2.3, postcss-value-parser@^3.3.0:
   version "3.3.1"
   resolved "https://registry.yarnpkg.com/postcss-value-parser/-/postcss-value-parser-3.3.1.tgz#9ff822547e2893213cf1c30efa51ac5fd1ba8281"
@@ -3536,6 +3561,15 @@ postcss@^7.0.0, postcss@^7.0.1, postcss@^7.0.11, postcss@^7.0.18, postcss@^7.0.3
     picocolors "^0.2.1"
     source-map "^0.6.1"
 
+postcss@^8.3.5:
+  version "8.4.6"
+  resolved "https://registry.yarnpkg.com/postcss/-/postcss-8.4.6.tgz#c5ff3c3c457a23864f32cb45ac9b741498a09ae1"
+  integrity sha512-OovjwIzs9Te46vlEx7+uXB0PLijpwjXGKXjVGGPIGubGpq7uh5Xgf6D6FiJ/SzJMBosHDp6a2hiXOS97iBXcaA==
+  dependencies:
+    nanoid "^3.2.0"
+    picocolors "^1.0.0"
+    source-map-js "^1.0.2"
+
 pretty-hrtime@^1.0.3:
   version "1.0.3"
   resolved "https://registry.yarnpkg.com/pretty-hrtime/-/pretty-hrtime-1.0.3.tgz#b7e3ea42435a4c9b2759d99e0f201eb195802ee1"
@@ -3628,6 +3662,16 @@ purgecss@^2.3.0:
     postcss "7.0.32"
     postcss-selector-parser "^6.0.2"
 
+purgecss@^4.1.3:
+  version "4.1.3"
+  resolved "https://registry.yarnpkg.com/purgecss/-/purgecss-4.1.3.tgz#683f6a133c8c4de7aa82fe2746d1393b214918f7"
+  integrity sha512-99cKy4s+VZoXnPxaoM23e5ABcP851nC2y2GROkkjS8eJaJtlciGavd7iYAw2V84WeBqggZ12l8ef44G99HmTaw==
+  dependencies:
+    commander "^8.0.0"
+    glob "^7.1.7"
+    postcss "^8.3.5"
+    postcss-selector-parser "^6.0.6"
+
 querystring-es3@^0.2.0:
   version "0.2.1"
   resolved "https://registry.yarnpkg.com/querystring-es3/-/querystring-es3-0.2.1.tgz#9ec61f79049875707d69414596fd907a4d711e73"
@@ -4042,6 +4086,11 @@ source-list-map@^2.0.0:
   resolved "https://registry.yarnpkg.com/source-list-map/-/source-list-map-2.0.1.tgz#3993bd873bfc48479cca9ea3a547835c7c154b34"
   integrity sha512-qnQ7gVMxGNxsiL4lEuJwe/To8UnK7fAnmbGEEH8RpLouuKbeEm0lhbQVFIrNSuB+G7tVrAlVsZgETT5nljf+Iw==
 
+source-map-js@^1.0.2:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/source-map-js/-/source-map-js-1.0.2.tgz#adbc361d9c62df380125e7f161f71c826f1e490c"
+  integrity sha512-R0XvVJ9WusLiqTCEiGCmICCMplcCkIwwR11mOSD9CR5u+IXYdiseeEuXCVAjS54zqwkLcPNnmU4OeJ6tUrWhDw==
+
 source-map-resolve@^0.5.0:
   version "0.5.3"
   resolved "https://registry.yarnpkg.com/source-map-resolve/-/source-map-resolve-0.5.3.tgz#190866bece7553e1f8f267a2ee82c606b5509a1a"