Merge pull request #1 from k111m/upgrade-nth-check

nth-check upgrade up to 2.0.1

Author: k111m

.gitignore

@@ -9,3 +9,5 @@ yarn-error.log*
 .yarn-integrity
 /log
 gemfiles/*.lock
+.DS_Store
+.idea

.tool-versions

@@ -0,0 +1,2 @@
+nodejs 16.20.2
+ruby 2.7.8

package.json

@@ -33,7 +33,7 @@
     "glob": "^7.1.7",
     "js-yaml": "^3.14.1",
     "mini-css-extract-plugin": "^0.9.0",
-    "optimize-css-assets-webpack-plugin": "^5.0.8",
+    "optimize-css-assets-webpack-plugin": "^6.0.1",
     "path-complete-extname": "^1.0.0",
     "pnp-webpack-plugin": "^1.7.0",
     "postcss-flexbugs-fixes": "^4.2.1",