chore: upgrade github actions

Author: benmccann

.github/workflows/ci.yml

@@ -23,8 +23,8 @@ jobs:
     outputs:
       build_successful: ${{ steps.build.outcome == 'success' }}
     steps:
-      - uses: actions/checkout@v3
-      - uses: pnpm/action-setup@v2.2.4
+      - uses: actions/checkout@v4
+      - uses: pnpm/action-setup@v4
       - uses: actions/setup-node@v3
         with:
           node-version: ${{ matrix.node }}
@@ -55,8 +55,8 @@ jobs:
         os: [ ubuntu-latest, macos-latest ]
         node: [ 14, 16 ]
     steps:
-      - uses: actions/checkout@v3
-      - uses: pnpm/action-setup@v2.2.4
+      - uses: actions/checkout@v4
+      - uses: pnpm/action-setup@v4
       - uses: actions/setup-node@v3
         with:
           node-version: ${{ matrix.node }}

.github/workflows/release.yml

@@ -18,7 +18,7 @@ jobs:
         os: [ubuntu-latest]
     steps:
       - name: checkout
-        uses: actions/checkout@v2
+        uses: actions/checkout@v4
         with:
           # This makes Actions fetch all Git history so that Changesets can generate changelogs with the correct commits
           fetch-depth: 0