chore(deps): update actions/setup-python action to v6

Author: renovate[bot]

.github/workflows/docs-pages.yaml

@@ -30,7 +30,7 @@ jobs:
           persist-credentials: false
           fetch-depth: 0
       - name: Set up Python
-        uses: actions/setup-python@v5
+        uses: actions/setup-python@v6
         with:
           python-version: '3.10'
       - name: Set up JDK 8.0

.github/workflows/docs-pr.yaml

@@ -24,7 +24,7 @@ jobs:
           fetch-depth: 0
 
       - name: Set up Python
-        uses: actions/setup-python@v5
+        uses: actions/setup-python@v6
         with:
           python-version: '3.10'
 

.github/workflows/tests@v1.yml

@@ -158,7 +158,7 @@ jobs:
         uses: actions/checkout@v5
 
       - name: Setup Python 3
-        uses: actions/setup-python@v5
+        uses: actions/setup-python@v6
         with:
           python-version: '3.11'
 
@@ -191,7 +191,7 @@ jobs:
           key: ${{ runner.os }}-${{ matrix.java-version }}-maven-${{ hashFiles('**/pom.xml') }}
 
       - name: Setup Python 3
-        uses: actions/setup-python@v5
+        uses: actions/setup-python@v6
         with:
           python-version: '3.11'
 
@@ -298,7 +298,7 @@ jobs:
           key: ${{ runner.os }}-${{ matrix.java-version }}-maven-${{ hashFiles('**/pom.xml') }}
 
       - name: Setup Python 3
-        uses: actions/setup-python@v5
+        uses: actions/setup-python@v6
         with:
           python-version: '3.11'