Update test matrix and fix deploy action (#70)

.github/workflows/continuous_delivery.yaml

@@ -21,7 +21,7 @@ jobs:
     - name: Setup
       uses: actions/setup-go@v2
       with:
-        go-version: '1.16'
+        go-version: '1.17'
 
     - name: Checkout
       uses: actions/checkout@v2
@@ -46,9 +46,9 @@ jobs:
     strategy:
       matrix:
         go_version:
-        - '1.13'
         - '1.14'
         - '1.15'
+        - '1.16'
 
     steps:
     - name: Setup
@@ -76,7 +76,7 @@ jobs:
 
     - name: Notify start
       id: deployment
-      uses: bobheadxi/deployments@v0.4.2
+      uses: bobheadxi/deployments@v0.6.1
       with:
         step: start
         token: ${{ secrets.GITHUB_TOKEN }}
@@ -91,7 +91,7 @@ jobs:
         FLY_API_TOKEN: ${{ secrets.FLY_API_TOKEN }}
 
     - name: Notify finish
-      uses: bobheadxi/deployments@v0.4.2
+      uses: bobheadxi/deployments@v0.6.1
       with:
         step: finish
         deployment_id: ${{ steps.deployment.outputs.deployment_id }}