ci: bump actions/checkout from 5 to 6 (#90)

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](actions/checkout@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>

Author: dependabot[bot]

.github/workflows/choke.yml

@@ -25,7 +25,7 @@ jobs:
         os: [ubuntu-22.04]
 
     steps:
-    - uses: actions/checkout@v5
+    - uses: actions/checkout@v6
 
     - uses: actions/setup-python@v6
       with:

.github/workflows/codeql.yml

@@ -37,7 +37,7 @@ jobs:
 
     steps:
     - name: Checkout repository
-      uses: actions/checkout@v5
+      uses: actions/checkout@v6
       with:
         fetch-depth: 0
 

.github/workflows/conda-dev.yml

@@ -34,7 +34,7 @@ jobs:
       PYTHONIOENCODING: utf-8
 
     steps:
-    - uses: actions/checkout@v5
+    - uses: actions/checkout@v6
 
     - name: Setup base python
       uses: actions/setup-python@v6

.github/workflows/conda.yml

@@ -28,7 +28,7 @@ jobs:
         shell: "bash -l {0}"
 
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
         with:
           fetch-depth: 0
 

.github/workflows/cov-test.yml

@@ -19,7 +19,7 @@ jobs:
 
     steps:
     - name: Checkout repository
-      uses: actions/checkout@v5
+      uses: actions/checkout@v6
 
     - name: Check for new scan data
       env:

.github/workflows/coverage.yml

@@ -29,7 +29,7 @@ jobs:
 
     steps:
     - name: Checkout Project
-      uses: actions/checkout@v5
+      uses: actions/checkout@v6
       with:
         # We need to fetch with a depth of 2 for pull_request so we can do HEAD^2
         fetch-depth: 2
@@ -73,7 +73,7 @@ jobs:
       base_cov: ${{ steps.get_base.outputs.base_cov }}
 
     steps:
-    - uses: actions/checkout@v5
+    - uses: actions/checkout@v6
       with:
         ref: badges
         path: badges
@@ -150,7 +150,7 @@ jobs:
 
     steps:
     - name: Checkout repo
-      uses: actions/checkout@v5
+      uses: actions/checkout@v6
       with:
         fetch-depth: 0
 
@@ -374,7 +374,7 @@ jobs:
       markdown: ${{ steps.url.outputs.markdown }}
 
     steps:
-    - uses: actions/checkout@v5
+    - uses: actions/checkout@v6
       with:
         ref: badges
         path: badges

.github/workflows/cpplint.yml

@@ -17,7 +17,7 @@ jobs:
         shell: bash
 
     steps:
-    - uses: actions/checkout@v5
+    - uses: actions/checkout@v6
 
     - name: Setup Python 3.11
       uses: actions/setup-python@v6

.github/workflows/debs.yml

@@ -20,7 +20,7 @@ jobs:
       version: ${{ steps.git_ver.outputs.version }}
 
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
         with:
           fetch-depth: 0
 
@@ -64,7 +64,7 @@ jobs:
         run: |
           echo "Package version from git: ${VERSION}"
 
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
         with:
           fetch-depth: 0
 

.github/workflows/env.yml

@@ -23,7 +23,7 @@ jobs:
         os: [ubuntu-22.04, ubuntu-24.04]
 
     steps:
-    - uses: actions/checkout@v5
+    - uses: actions/checkout@v6
 
     - uses: actions/setup-python@v6
       with:

.github/workflows/release.yml

@@ -19,7 +19,7 @@ jobs:
       version: ${{ steps.git_ver.outputs.version }}
 
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
         with:
           fetch-depth: 0
 
@@ -63,7 +63,7 @@ jobs:
         run: |
           echo "Package version from git: ${VERSION}"
 
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
         with:
           fetch-depth: 0
 
@@ -103,7 +103,7 @@ jobs:
           echo "VERSION=${GITHUB_REF/refs\/tags\//}" >> $GITHUB_ENV
           echo ${{ env.VERSION }}
 
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
         with:
           fetch-depth: 0