Explicitly support Node 14

Author: nulltoken

.github/workflows/main.yml

@@ -10,7 +10,7 @@ jobs:
     strategy:
       matrix:
         os: [ubuntu-latest, macos-latest, windows-latest]
-        node-version: [^10.13, ^12.13]
+        node-version: [^10.13, ^12.13, ^14.15]
     runs-on: ${{ matrix.os }}
     steps:
       - uses: actions/checkout@v2

package.json

@@ -19,7 +19,7 @@
   },
   "license": "MIT",
   "engines": {
-    "node": "^10.13 || ^12.13",
+    "node": "^10.13 || ^12.13 || ^14.15",
     "yarn": "^1.15.2"
   },
   "repository": {