chore(deps): update actions/checkout action to v7

Author: renovate[bot]

.github/workflows/codetests.yml

@@ -14,13 +14,13 @@ jobs:
     steps:
       - name: checkout PR head (pull_request_target)
         if: github.event_name == 'pull_request_target'
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
         with:
           repository: ${{ github.event.pull_request.head.repo.full_name }}
           ref: ${{ github.event.pull_request.head.sha }}
       - name: checkout branch (push)
         if: github.event_name == 'push'
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
       - uses: actions/setup-go@v6
         with:
           go-version: 'stable'
@@ -42,13 +42,13 @@ jobs:
     steps:
       - name: checkout PR head (pull_request_target)
         if: github.event_name == 'pull_request_target'
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
         with:
           repository: ${{ github.event.pull_request.head.repo.full_name }}
           ref: ${{ github.event.pull_request.head.sha }}
       - name: checkout branch (push)
         if: github.event_name == 'push'
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
       - uses: actions/setup-go@v6
         with:
           go-version: 'stable'
@@ -71,13 +71,13 @@ jobs:
     steps:
       - name: checkout PR head (pull_request_target)
         if: github.event_name == 'pull_request_target'
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
         with:
           repository: ${{ github.event.pull_request.head.repo.full_name }}
           ref: ${{ github.event.pull_request.head.sha }}
       - name: checkout branch (push)
         if: github.event_name == 'push'
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
       - uses: actions/setup-go@v6
         with:
           go-version: 'stable'

.github/workflows/release.yml

@@ -17,7 +17,7 @@ jobs:
     name: Make macOS DMG
     runs-on: macos-latest
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
         with:
           # we need the whole thing so we can count commits.
           fetch-depth: '0'
@@ -52,7 +52,7 @@ jobs:
     env:
       GPG_SIGNING_KEY: ${{ secrets.GPG_SIGNING_KEY }}
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
         with:
           # we need the whole thing so we can count commits.
           fetch-depth: '0'
@@ -173,7 +173,7 @@ jobs:
     name: Deploy ArchLinux AUR
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
         with:
           fetch-depth: '0'
       - name: Deploy Arch AUR
@@ -194,7 +194,7 @@ jobs:
 
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
 
       - name: Set up QEMU
         uses: docker/setup-qemu-action@v4