Update CI config

Author: XhmikosR

.github/workflows/test.yml

@@ -1,6 +1,12 @@
 name: Tests
 
-on: [push, pull_request, workflow_dispatch]
+on:
+  push:
+    branches:
+      - "**"
+      - "!dependabot/**"
+  pull_request:
+  workflow_dispatch:
 
 env:
   FORCE_COLOR: 2
@@ -13,8 +19,8 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        node: [14, 16, 18]
         os: [ubuntu-latest, windows-latest]
+        node: [14, 16, 18, 20]
 
     steps:
       - name: Clone repository