Upgrade actions/upload-artifact to v4

Author: ricardofontanelli

.github/workflows/ci.yml

@@ -121,7 +121,7 @@ jobs:
       - run: docker save "${DOCKER_IMAGE}" | gzip -9 > ./tmp/image-http-${{ matrix.nginx }}.tar
         shell: bash
       - name: Upload Images
-        uses: actions/upload-artifact@v2
+        uses: actions/upload-artifact@v4
         with:
           name: docker-image-http-${{ matrix.nginx }}
           path: ./tmp
@@ -142,7 +142,7 @@ jobs:
       - run: docker save "${DOCKER_IMAGE}" | gzip -9 > ./tmp/image-prometheus-exporter-file.tar
         shell: bash
       - name: Upload Images
-        uses: actions/upload-artifact@v2
+        uses: actions/upload-artifact@v4
         with:
           name: docker-image-prometheus-exporter-file
           path: ./tmp
@@ -231,7 +231,7 @@ jobs:
       - run: docker save "${DOCKER_IMAGE}" | gzip -9 > ./tmp/image-${{ matrix.type }}-${{ matrix.php }}-${{ matrix.alpine }}.tar
         shell: bash
       - name: Upload Images
-        uses: actions/upload-artifact@v2
+        uses: actions/upload-artifact@v4
         with:
           name: docker-image-${{ matrix.type }}-${{ matrix.php }}-${{ matrix.alpine }}
           path: ./tmp