Updates artifact upload action to v4

Author: sampajano

.github/workflows/make-plugin-arm.yml

@@ -36,7 +36,7 @@ jobs:
           sha256sum -c $exe'.sha256'
         done
     - name: Upload artifacts
-      uses: actions/upload-artifact@v3
+      uses: actions/upload-artifact@v4
       with:
         name: plugin
         path: javascript/net/grpc/web/generator/zig-out/bin/

.github/workflows/make-plugin-linux.yml

@@ -26,7 +26,7 @@ jobs:
     - name: verify sha256
       run: sha256sum -c protoc-gen-grpc-web-${{ github.event.inputs.version_number }}-linux-x86_64.sha256
     - name: Upload artifacts
-      uses: actions/upload-artifact@v3
+      uses: actions/upload-artifact@v4
       with:
         name: plugin
         path: protoc-gen-grpc-web*

.github/workflows/make-plugin-mac-os.yml

@@ -42,7 +42,7 @@ jobs:
     - name: verify sha256
       run: sha256sum -c protoc-gen-grpc-web-${{ github.event.inputs.version_number }}-darwin-x86_64.sha256
     - name: Upload artifacts
-      uses: actions/upload-artifact@v3
+      uses: actions/upload-artifact@v4
       with:
         name: plugin
         path: protoc-gen-grpc-web*

.github/workflows/make-plugin-windows.yml

@@ -31,7 +31,7 @@ jobs:
     # TODO: Check sha256 (sha256sum not available for now. )
     #- name: verify sha256
     - name: Upload artifacts
-      uses: actions/upload-artifact@v3
+      uses: actions/upload-artifact@v4
       with:
         name: plugin
         path: protoc-gen-grpc-web*