Bump codecov

Author: williamdes

.github/workflows/tests.yml

@@ -55,6 +55,6 @@ jobs:
                 TEST_MYSQL_PASS: testpass
                 TEST_MYSQL_PORT: ${{ job.services.mysql.ports['3306'] }}
             - name: Send coverage
-              uses: codecov/codecov-action@v3
+              uses: codecov/codecov-action@v4
               with:
                   file: "./build/logs/clover.xml"