Coverage action.

.github/workflows/go.yml

@@ -1,6 +1,3 @@
-# This workflow will build a golang project
-# For more information see: https://docs.github.com/en/actions/automating-builds-and-tests/building-and-testing-go
-
 name: Go
 
 on:
@@ -22,10 +19,14 @@ jobs:
     - name: Set up Go
       uses: actions/setup-go@v3
       with:
-        go-version: 1.19
+        go-version: stable
 
     - name: Build
       run: go build -v ./...
 
     - name: Test
       run: go test -v ./...
+
+    - if: matrix.os == 'ubuntu-latest'
+      name: Update coverage report
+      uses: ncruces/go-coverage-report@main