CI update

Author: codemasher

.github/workflows/ci.yml

@@ -33,7 +33,7 @@ jobs:
 
     steps:
       - name: "Checkout"
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: "Install PHP"
         uses: shivammathur/setup-php@v2
@@ -70,7 +70,7 @@ jobs:
 
     steps:
       - name: "Checkout"
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: "Install PHP with extensions"
         uses: shivammathur/setup-php@v2
@@ -87,9 +87,10 @@ jobs:
         run: php vendor/bin/phpunit --colors=always --configuration=phpunit.xml.dist
 
       - name: "Send code coverage report to Codecov.io"
-        uses: codecov/codecov-action@v3
+        uses: codecov/codecov-action@v4
         with:
-         files: .build/coverage/clover.xml
+          token: ${{ secrets.CODECOV_TOKEN }}
+          files: .build/coverage/clover.xml
 
       - name: "Send code coverage report to Codacy"
         uses: codacy/codacy-coverage-reporter-action@v1