fix: use go 1.17.x in verify-examples github action

Author: MarlonGamez

.github/workflows/verify-examples.yml

@@ -18,6 +18,12 @@ jobs:
       with:
         fetch-depth: 0
 
+    - name: Set up Go
+      uses: actions/setup-go@v2
+      with:
+        go-version: 1.17.*
+      id: go
+
     # Skip changes not affecting examples or integration/examples
     - name: Computes number of changes to examples
       # can't use github.event.before as it may represent