chore(ci): Fix flaky tests (#1795)

Signed-off-by: Kemal Akkoyun <[email protected]>

Author: kakkoyun

.github/workflows/go.yml

@@ -7,8 +7,10 @@ on:
       - main
       - "release-*"
 
+# Modified to avoid canceling all matrix jobs when one fails
+# Each job type will have its own concurrency group
 concurrency:
-  group: ${{ github.workflow }}-${{ (github.event.pull_request && github.event.pull_request.number) || github.ref || github.run_id }}
+  group: ${{ github.workflow }}-${{ github.job }}-${{ (github.event.pull_request && github.event.pull_request.number) || github.ref || github.run_id }}
   cancel-in-progress: true
 
 # Minimal permissions to be inherited by any job that don't declare it's own permissions
@@ -32,13 +34,18 @@ jobs:
             echo "supported_versions=$matrix" >> $GITHUB_OUTPUT
 
   test:
-    name: Tests
+    name: Tests (${{ matrix.go_version }})
     runs-on: ubuntu-latest
     needs: supportedVersions
-
+    # Set fail-fast to false to ensure all Go versions are tested regardless of failures
     strategy:
+      fail-fast: false
       matrix:
         go_version: ${{ fromJSON(needs.supportedVersions.outputs.supported_versions) }}
+    # Define concurrency at the job level for matrix jobs
+    concurrency:
+      group: ${{ github.workflow }}-test-${{ matrix.go_version }}-${{ (github.event.pull_request && github.event.pull_request.number) || github.ref || github.run_id }}
+      cancel-in-progress: true
 
     steps:
       - name: Checkout code
@@ -48,13 +55,8 @@ jobs:
         uses: actions/[email protected]
         with:
           go-version: ${{ matrix.go_version }}
-
-      - name: Cache Go modules
-        id: cache
-        uses: actions/cache@v4
-        with:
-          path: ~/go/pkg/mod
-          key: v1-go${{ matrix.go_version }}
+          check-latest: true
+          cache-dependency-path: go.sum
 
       - name: Run tests and check license
         run: make check_license test