build for matrix of os & go versions

.github/workflows/go.yml

@@ -1,6 +1,3 @@
-# This workflow will build a golang project
-# For more information see: https://docs.github.com/en/actions/automating-builds-and-tests/building-and-testing-go
-
 name: Go
 
 on:
@@ -9,20 +6,24 @@ on:
   pull_request:
     branches: [ "master" ]
 
-jobs:
+permissions:
+  contents: read
+  pull-requests: read
 
+jobs:
   build:
-    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        go: ['1.21', '1.22']
+        os: [macos-latest, windows-latest, ubuntu-latest]
+    name: lint
+    runs-on: ${{ matrix.os }}
     steps:
       - uses: actions/checkout@v4
-
-    - name: Set up Go
-      uses: actions/setup-go@v5
+      - uses: actions/setup-go@v5
         with:
-        go-version: '1.21'
-
+          go-version: ${{ matrix.go }}
       - name: Build
         run: go build -v ./...
-
       - name: Test
         run: go test -v ./... -race

.github/workflows/golangci-lint.yml

@@ -12,15 +12,17 @@ permissions:
 
 jobs:
   golangci:
+    strategy:
+      matrix:
+        go: ['1.21', '1.22']
+        os: [macos-latest, windows-latest, ubuntu-latest]
     name: lint
-    runs-on: ubuntu-latest
+    runs-on: ${{ matrix.os }}
     steps:
       - uses: actions/checkout@v4
-
       - uses: actions/setup-go@v5
         with:
-          go-version: '1.21'
-
+          go-version: ${{ matrix.go }}
       - name: golangci-lint
         uses: golangci/golangci-lint-action@v4
         with: