Remove obsolete wasm-pack workaround

Workspace inheritance is supported by wasm-pack v0.13, so the workaround which installs a branch version isn't necessary anymore.

.github/workflows/ci.yml

@@ -172,18 +172,15 @@ jobs:
       - name: checkout repo
         uses: actions/checkout@v3
 
-      # TODO: replace with this once there is a release containing this PR:
-      # https://github.com/rustwasm/wasm-pack/pull/1185
-      # - name: Install wasm-pack
-      #   uses: taiki-e/install-action@v2
-      #   with:
-      #     tool: wasm-pack
-      - name: install wasm-pack
-        run: cargo install --git https://github.com/rustwasm/wasm-pack --rev e1010233b0ce304f42cda59962254bf30ae97c3e wasm-pack
+      - name: Install wasm-pack
+        uses: taiki-e/install-action@v2
+        with:
+          tool: wasm-pack
 
       - name: execute tests
         run: |
           cd wgpu
+          wasm-pack --version
           wasm-pack test --headless --chrome --features webgl
 
   gpu-test: