Update color to v3.2.0 (tailwindlabs#4999)

Author: htunnicliff

package-lock.json

@@ -70,12 +70,11 @@
     "postcss": "^8.0.9"
   },
   "dependencies": {
-    "purgecss": "^4.0.3",
     "arg": "^5.0.0",
     "bytes": "^3.0.0",
     "chalk": "^4.1.1",
     "chokidar": "^3.5.2",
-    "color": "^3.1.3",
+    "color": "^3.2.0",
     "cosmiconfig": "^7.0.0",
     "detective": "^5.2.0",
     "didyoumean": "^1.2.2",
@@ -97,6 +96,7 @@
     "postcss-selector-parser": "^6.0.6",
     "postcss-value-parser": "^4.1.0",
     "pretty-hrtime": "^1.0.3",
+    "purgecss": "^4.0.3",
     "quick-lru": "^5.1.1",
     "reduce-css-calc": "^2.1.8",
     "resolve": "^1.20.0",