ci: checkout before installing Go

Obtaining the code before deploying go allows better caching, as the go.sum
file becomes available.

See actions/setup-go#281

.github/workflows/build_binaries.yml

@@ -9,13 +9,13 @@ jobs:
     name: Build
     runs-on: ubuntu-latest
     steps:
+      - name: Checkout
+        uses: actions/checkout@v4
       - name: Set up Golang
         uses: actions/setup-go@v5
         with:
           go-version: "1.23.x"
           check-latest: true
-      - name: Checkout
-        uses: actions/checkout@v4
       - name: Compile binaries
         env:
           CGO_ENABLED: 0

.github/workflows/tests.yml

@@ -17,18 +17,18 @@ jobs:
         os: [ubuntu-latest, windows-latest, macOS-latest]
         go-version: ["1.23.x"]
     steps:
+    - name: Checkout
+      uses: actions/checkout@v4
     - name: Set up Go
       uses: actions/setup-go@v5
       with:
         go-version: ${{ matrix.go-version }}
-    - name: Checkout
-      uses: actions/checkout@v4
     - name: Run unit tests with coverage and race conditions checking
       if: matrix.os == 'ubuntu-latest'
       run: make test
     - name: Run unit tests without coverage and race conditions checking
       if: matrix.os != 'ubuntu-latest'
-      run: go test -count=1 ./...
+      run: go test ./...
 
   integration-tests:
     name: Integration Tests
@@ -44,12 +44,12 @@ jobs:
         - 5432:5432
         options: --health-cmd pg_isready --health-interval 10s --health-timeout 5s --health-retries 5
     steps:
+    - name: Checkout
+      uses: actions/checkout@v4
     - name: Set up Go
       uses: actions/setup-go@v5
       with:
         go-version: "1.23.x"
-    - name: Checkout
-      uses: actions/checkout@v4
     - name: Install Postgres client
       run: sudo apt update && sudo apt install -y postgresql-client
     - name: Run integration tests