Bump actions/checkout from 5 to 6 (#338)

Bumps [actions/checkout](https://github.com/actions/checkout) from 5 to 6.
- [Release notes](https://github.com/actions/checkout/releases)
- [Changelog](https://github.com/actions/checkout/blob/main/CHANGELOG.md)
- [Commits](https://github.com/actions/checkout/compare/v5...v6)

---
updated-dependencies:
- dependency-name: actions/checkout
  dependency-version: '6'
  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>

.github/workflows/libc.yml

@@ -14,7 +14,7 @@ jobs:
     runs-on: ${{ matrix.os }}
 
     steps:
-    - uses: actions/checkout@v5
+    - uses: actions/checkout@v6
     - uses: actions/setup-go@v6
       with: { go-version: stable }
 

.github/workflows/repro.yml

@@ -17,7 +17,7 @@ jobs:
 
     steps:
     - uses: ilammy/msvc-dev-cmd@v1
-    - uses: actions/checkout@v5
+    - uses: actions/checkout@v6
 
     - name: Build
       shell: bash

.github/workflows/test.yml

@@ -30,7 +30,7 @@ jobs:
       contents: write
 
     steps:
-    - uses: actions/checkout@v5
+    - uses: actions/checkout@v6
     - uses: actions/setup-go@v6
       with: { go-version: stable }
 
@@ -116,7 +116,7 @@ jobs:
     needs: test
 
     steps:
-    - uses: actions/checkout@v5
+    - uses: actions/checkout@v6
 
     - name: Build
       env:
@@ -150,7 +150,7 @@ jobs:
     needs: test
 
     steps:
-    - uses: actions/checkout@v5
+    - uses: actions/checkout@v6
 
     - name: Build
       env:
@@ -169,7 +169,7 @@ jobs:
 
     steps:
     - uses: bytecodealliance/actions/wasmtime/setup@v1
-    - uses: actions/checkout@v5
+    - uses: actions/checkout@v6
     - uses: actions/setup-go@v6
       with: { go-version: stable }
 
@@ -190,7 +190,7 @@ jobs:
 
     steps:
     - uses: docker/setup-qemu-action@v3
-    - uses: actions/checkout@v5
+    - uses: actions/checkout@v6
     - uses: actions/setup-go@v6
       with: { go-version: stable }
 
@@ -214,7 +214,7 @@ jobs:
     needs: test
 
     steps:
-    - uses: actions/checkout@v5
+    - uses: actions/checkout@v6
     - uses: actions/setup-go@v6
       with: { go-version: stable }
 
@@ -229,7 +229,7 @@ jobs:
     needs: test
 
     steps:
-    - uses: actions/checkout@v5
+    - uses: actions/checkout@v6
     - uses: actions/setup-go@v6
       with: { go-version: stable }
 
@@ -241,7 +241,7 @@ jobs:
     needs: test
 
     steps:
-    - uses: actions/checkout@v5
+    - uses: actions/checkout@v6
     - uses: actions/setup-go@v6
       with: { go-version: stable }