build(deps): Bump actions/checkout from 6 to 7 (#1149)

Bumps [actions/checkout](https://github.com/actions/checkout) from 6 to 7.
- [Release notes](https://github.com/actions/checkout/releases)
- [Commits](actions/checkout@v6...v7)

---
updated-dependencies:
- dependency-name: actions/checkout
  dependency-version: '7'
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

.github/workflows/apple-builds.yml

@@ -11,7 +11,7 @@ jobs:
     name: iOS
     runs-on: macos-26
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
       - name: Build for iOS
         run: |
           xcrun xcodebuild \
@@ -25,7 +25,7 @@ jobs:
     name: tvOS
     runs-on: macos-26
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
       - name: Build for tvOS
         run: |
           xcrun xcodebuild \
@@ -39,7 +39,7 @@ jobs:
     name: watchOS
     runs-on: macos-26
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
       - name: Build for watchOS
         run: |
           xcrun xcodebuild \
@@ -53,7 +53,7 @@ jobs:
     name: visionOS
     runs-on: macos-26
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
       - name: Build for visionOS
         run: |
           xcrun xcodebuild \
@@ -69,7 +69,7 @@ jobs:
     env:
       DEVELOPER_DIR: /Applications/Xcode_26.4.app/Contents/Developer
     steps:
-      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd  # v6.0.2
+      - uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0  # v7.0.0
       - name: Validate P256K DocC
         run: swift package generate-documentation --target P256K --analyze --warnings-as-errors
       - name: Validate ZKP DocC

.github/workflows/benchmark-main.yml

@@ -23,7 +23,7 @@ jobs:
         run: apt-get update && apt-get install -y libjemalloc-dev
 
       - name: Checkout
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
 
       - name: Run benchmarks
         working-directory: Projects

.github/workflows/benchmark-pr.yml

@@ -27,7 +27,7 @@ jobs:
           DEBIAN_FRONTEND: noninteractive
 
       - name: Checkout PR branch
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
 
       - name: Mark workspace safe for git
         run: git config --global --add safe.directory "$GITHUB_WORKSPACE"

.github/workflows/check-subtree-updates.yml

@@ -15,7 +15,7 @@ jobs:
     env:
       GH_TOKEN: ${{ secrets.BOT_TOKEN }}
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
 
       - name: Download subtree binary
         run: |

.github/workflows/docc-release.yml

@@ -29,7 +29,7 @@ jobs:
       DEVELOPER_DIR: "/Applications/Xcode_26.4.app/Contents/Developer"
     steps:
       - name: Checkout
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd  # v6.0.2
+        uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0  # v7.0.0
         with:
           ref: ${{ github.event.inputs.release_tag || github.ref }}
           fetch-depth: 0  # ensure tags are fetched so we can delete them below

.github/workflows/docker-builds.yml

@@ -11,15 +11,15 @@ jobs:
     name: Linux
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
       - name: Build and test
         run: docker build .
 
   wasm:
     name: WebAssembly
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
       - name: Build for WebAssembly
         run: |
           docker run --pull=always --rm -v "$PWD:/workspace" -w /workspace \
@@ -37,7 +37,7 @@ jobs:
     name: Android
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
       - name: Build for Android
         run: |
           docker run --pull=always --rm -v "$PWD:/workspace" -w /workspace \

.github/workflows/update-subtree.yml

@@ -18,7 +18,7 @@ jobs:
     env:
       GH_TOKEN: ${{ secrets.BOT_TOKEN }}
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
         with:
           fetch-depth: 0
           token: ${{ secrets.BOT_TOKEN }}

.github/workflows/xcframework-release.yml

@@ -10,7 +10,7 @@ jobs:
       GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
     steps:
       - name: Checkout
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
       - name: Enable development dependencies
         env:
           TAG_NAME: ${{ github.ref_name }}