Test all packages on Github Actions (#17)

Author: fmenezes

.github/workflows/go.yml

@@ -34,7 +34,7 @@ jobs:
       run: go build -v .
 
     - name: Test
-      run: go test -v -race -covermode atomic -coverprofile=profile.cov .
+      run: go test -v -race -covermode atomic -coverprofile=profile.cov ./...
 
     - name: Send coverage
       env: