Update workflows

Author: mrmckeb

.github/workflows/ci.yml

@@ -6,11 +6,16 @@ jobs:
   build-and-test:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v1
-      - uses: actions/setup-node@v1
+      - uses: actions/checkout@v3
+      - uses: actions/setup-node@v3
         with:
           node-version-file: '.nvmrc'
           cache: 'pnpm'
+      - uses: pnpm/action-setup@v2
+        name: Install pnpm
+        id: pnpm-install
+        with:
+          version: 7
       - name: Install
         run: pnpm install
       - name: Lint