upgraded docker containers for golang and alpine, added simple integration test

.github/workflows/docker-image.yml

@@ -9,4 +9,17 @@ jobs:
     steps:
       - uses: actions/checkout@v3.3.0
       - name: Build the Docker image
-        run: docker build . --file Dockerfile --tag yosoy-local:$(date +%s)
+        run: docker build . --file Dockerfile --tag yosoy-local:latest
+      - name: Run simple integration test
+        run: |
+          docker run -p 3333:80 yosoy-local:latest > yosoy.log &
+          sleep 5
+          RESULT=$(curl -s -X DELETE -H 'x-api-key: abc123' 'http://0.0.0.0:3333/sample/path?with=params')
+          echo "$RESULT"
+          if [[ $RESULT =~ '"method":"DELETE"' ]]
+            echo 'Test successful'
+            exit 0
+          else
+            echo 'Test failure'
+            exit 1
+          endif

.github/workflows/go.yml

@@ -11,7 +11,7 @@ jobs:
       - name: Set up Go
         uses: actions/setup-go@v3
         with:
-          go-version: 1.16
+          go-version: 1.19
 
       - name: Build
         run: go build -v ./...