⬆️ deps: Drop @babel/polyfill and upgrade everything.

Author: make-github-pseudonymous-again

package.json

@@ -58,14 +58,13 @@
     "test": "ava"
   },
   "dependencies": {
-    "@aureooms/js-compare": "^1.4.8",
-    "@aureooms/js-itertools": "^5.0.0",
-    "@aureooms/js-pairing-heap": "^1.0.0"
+    "@aureooms/js-compare": "^2.0.0",
+    "@aureooms/js-itertools": "^5.1.0",
+    "@aureooms/js-pairing-heap": "^2.0.1"
   },
   "devDependencies": {
     "@babel/core": "7.13.10",
-    "@babel/polyfill": "7.12.1",
-    "@babel/preset-env": "7.13.10",
+    "@babel/preset-env": "7.13.12",
     "@babel/register": "7.13.8",
     "@commitlint/cli": "12.0.1",
     "@js-library/commitlint-config": "0.0.4",