ci: fixed golang dependency for jobs

.forgejo/workflows/build.yml

@@ -11,11 +11,14 @@ jobs:
   checks:
     name: Checks
     runs-on: docker
-    container:
-      image: golang:1.23
     steps:
       - name: Checkout code
         uses: actions/checkout@v4
+      - name: Setup Go
+        uses: actions/setup-go@v5
+        with:
+          go-version: '1.23.x'
+          check-latest: true
       - name: Run go fmt and go vet
         run: |
           go fmt $(go list ./...)
@@ -24,11 +27,14 @@ jobs:
   code-coverage:
     name: Code Coverage
     runs-on: docker
-    container:
-      image: golang:1.23
     steps:
       - name: Checkout code
         uses: actions/checkout@v4
+      - name: Setup Go
+        uses: actions/setup-go@v5
+        with:
+          go-version: '1.23.x'
+          check-latest: true
       - name: Run tests and generate coverage report
         run: |
           go test -covermode=count -coverprofile coverage.cov $(go list ./...)
@@ -45,8 +51,6 @@ jobs:
   build:
     name: Build
     runs-on: docker
-    container:
-      image: golang:1.23
     strategy:
       matrix:
         go:
@@ -63,6 +67,11 @@ jobs:
     steps:
       - name: Checkout code
         uses: actions/checkout@v4
+      - name: Setup Go
+        uses: actions/setup-go@v5
+        with:
+          go-version: '1.23.x'
+          check-latest: true
       - name: Set environment variables
         run: |
           echo "GOOS=${{ matrix.go.GOOS }}" >> $GITHUB_ENV