Simplify & expand test matrix

Author: b-long

.github/workflows/ci.yml

@@ -22,17 +22,9 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        include:
-          - go-version: 1.25.x
-            platform: ubuntu-latest
-          - go-version: 1.24.x
-            platform: ubuntu-latest
-          - go-version: 1.22.x
-            platform: ubuntu-latest
-          - go-version: 1.21.x
-            platform: ubuntu-latest
-          - go-version: 1.25.x
-            platform: windows-latest
+        go-version: [1.25.x, 1.24.x, 1.22.x, 1.21.x]
+        platform: [ubuntu-latest, windows-latest]
+        #platform: [ubuntu-latest, macos-latest, windows-latest]
     runs-on: ${{ matrix.platform }}
     steps:
     - name: Checkout code