ci: bump actions/setup-python from 5 to 6 (#83)

Bumps [actions/setup-python](https://github.com/actions/setup-python) from 5 to 6.
- [Release notes](https://github.com/actions/setup-python/releases)
- [Commits](actions/setup-python@v5...v6)

---
updated-dependencies:
- dependency-name: actions/setup-python
  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

@@ -27,7 +27,7 @@ jobs:
     steps:
     - uses: actions/checkout@v5
 
-    - uses: actions/setup-python@v5
+    - uses: actions/setup-python@v6
       with:
         python-version: 3.9
 

.github/workflows/codeql.yml

@@ -67,7 +67,7 @@ jobs:
         echo "LLVM_VER_DIR=/usr/lib/llvm-${{ env.LLVM_VER }}" >> $GITHUB_ENV
 
     - if: matrix.build-mode == 'manual'
-      uses: actions/setup-python@v5
+      uses: actions/setup-python@v6
       with:
         python-version: "3.11"
 

.github/workflows/conda-dev.yml

@@ -37,7 +37,7 @@ jobs:
     - uses: actions/checkout@v5
 
     - name: Setup base python
-      uses: actions/setup-python@v5
+      uses: actions/setup-python@v6
       with:
         python-version: '3.x'
 

.github/workflows/coverage.yml

@@ -158,7 +158,7 @@ jobs:
       run: |
         bash -c set
 
-    - uses: actions/setup-python@v5
+    - uses: actions/setup-python@v6
       with:
         python-version: '3.11'
 

.github/workflows/cpplint.yml

@@ -20,7 +20,7 @@ jobs:
     - uses: actions/checkout@v5
 
     - name: Setup Python 3.11
-      uses: actions/setup-python@v5
+      uses: actions/setup-python@v6
       with:
         python-version: '3.11'
 

.github/workflows/env.yml

@@ -25,7 +25,7 @@ jobs:
     steps:
     - uses: actions/checkout@v5
 
-    - uses: actions/setup-python@v5
+    - uses: actions/setup-python@v6
       with:
         python-version: '3.9'
 

.github/workflows/release.yml

@@ -108,7 +108,7 @@ jobs:
           fetch-depth: 0
 
       - name: Set up Python ${{ matrix.python-version }}
-        uses: actions/setup-python@v5
+        uses: actions/setup-python@v6
         with:
           python-version: 3.9
 

.github/workflows/smoke.yml

@@ -35,7 +35,7 @@ jobs:
     steps:
     - uses: actions/checkout@v5
 
-    - uses: actions/setup-python@v5
+    - uses: actions/setup-python@v6
       with:
         python-version: '3.11'