chore(ci): test on supported Node.js versions

BREAKING CHANGE: Removed support for Node.js 12 and 17.

Author: targos

.github/workflows/nodejs.yml

@@ -26,7 +26,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        node-version: [12.x, 14.x, 16.x, 17.x]
+        node-version: [14.x, 16.x, 18.x]
         os: [ubuntu-latest, macOS-latest, windows-latest]
     runs-on: ${{ matrix.os }}
     steps: