Merge pull request #6 from SixLabors/dependabot/github_actions/codecov/codecov-action-3

Bump codecov/codecov-action from 1 to 3

.github/workflows/build-and-test.yml

@@ -89,7 +89,7 @@ jobs:
                   path: tests/Images/ActualOutput/
 
             - name: Codecov Update
-              uses: codecov/codecov-action@v1
+              uses: codecov/codecov-action@v3
               if: matrix.options.codecov == true && startsWith(github.repository, 'SixLabors')
               with:
                   flags: unittests