Merge pull request #20 from SixLabors/dependabot/github_actions/codecov/codecov-action-4

Bump codecov/codecov-action from 3 to 4

Author: brianpopow

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

@@ -112,7 +112,7 @@ jobs:
                   path: tests/Images/ActualOutput/
 
             - name: Update Codecov
-              uses: codecov/codecov-action@v3
+              uses: codecov/codecov-action@v4
               if: matrix.options.codecov == true && startsWith(github.repository, 'SixLabors')
               with:
                   flags: unittests