Bumping python versions in GitHub workflows and pyproject.toml

* Updated the python-version in .github/workflows/disperse.yml
* Updated the python-version in .github/workflows/pythonpackage.yml
* Updated the python-version in .github/workflows/wheels.yaml
* Updated the requires-python field in pyproject.toml to 3.9

.github/workflows/disperse.yml

@@ -1,14 +1,13 @@
----
 name: Disperse configuration
 
 "on":
-  - push
+- push
 
 jobs:
   build:
 
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v4
-      - uses: jelmer/action-disperse-validate@v1
+    - uses: actions/checkout@v4
+    - uses: jelmer/action-disperse-validate@v1

.github/workflows/pythonpackage.yml

@@ -9,7 +9,12 @@ jobs:
     strategy:
       matrix:
         os: [ubuntu-latest, macos-latest, windows-latest]
-        python-version: [3.9, '3.10', '3.11', '3.12', '3.13']
+        python-version:
+        - '3.13'
+        - '3.12'
+        - '3.11'
+        - '3.10'
+        - '3.9'
       fail-fast: false
 
     steps:

.github/workflows/wheels.yaml

@@ -4,7 +4,7 @@ on:
   push:
   pull_request:
   schedule:
-    - cron: "0 6 * * *" # Daily 6AM UTC build
+  - cron: "0 6 * * *"   # Daily 6AM UTC build
 
 jobs:
   build-wheels:
@@ -15,77 +15,77 @@ jobs:
       fail-fast: true
 
     steps:
-      - uses: actions/checkout@v4
-      - uses: actions/setup-python@v5
-      - name: Install dependencies
-        run: |
-          python -m pip install --upgrade pip
-          pip install setuptools wheel cibuildwheel
-      - name: Set up QEMU
-        uses: docker/setup-qemu-action@v3
-        if: "matrix.os == 'ubuntu-latest'"
-      - name: Build wheels
-        run: python -m cibuildwheel --output-dir wheelhouse
-      - name: Upload wheels
-        uses: actions/upload-artifact@v4
-        with:
-          name: artifact-${{ matrix.os }}
-          path: ./wheelhouse/*.whl
+    - uses: actions/checkout@v4
+    - uses: actions/setup-python@v5
+    - name: Install dependencies
+      run: |
+        python -m pip install --upgrade pip
+        pip install setuptools wheel cibuildwheel
+    - name: Set up QEMU
+      uses: docker/setup-qemu-action@v3
+      if: "matrix.os == 'ubuntu-latest'"
+    - name: Build wheels
+      run: python -m cibuildwheel --output-dir wheelhouse
+    - name: Upload wheels
+      uses: actions/upload-artifact@v4
+      with:
+        name: artifact-${{ matrix.os }}
+        path: ./wheelhouse/*.whl
 
   build-sdist:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
-      - uses: actions/setup-python@v5
-      - name: Install dependencies
-        run: |
-          python -m pip install --upgrade pip
-          pip install build
-      - name: Build sdist
-        run: python -m build --sdist
-      - name: Upload sdist
-        uses: actions/upload-artifact@v4
-        with:
-          name: artifact-sdist
-          path: ./dist/*.tar.gz
+    - uses: actions/checkout@v4
+    - uses: actions/setup-python@v5
+    - name: Install dependencies
+      run: |
+        python -m pip install --upgrade pip
+        pip install build
+    - name: Build sdist
+      run: python -m build --sdist
+    - name: Upload sdist
+      uses: actions/upload-artifact@v4
+      with:
+        name: artifact-sdist
+        path: ./dist/*.tar.gz
 
   test-sdist:
     needs:
-      - build-sdist
+    - build-sdist
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/setup-python@v5
-      - name: Install dependencies
-        run: |
-          python -m pip install --upgrade pip
-          pip install twine
-      - name: Download sdist
-        uses: actions/download-artifact@v4
-        with:
-          name: artifact-sdist
-          path: dist
-      - name: Test sdist
-        run: twine check dist/*
-      - name: Test installation from sdist
-        run: pip install dist/*.tar.gz
+    - uses: actions/setup-python@v5
+    - name: Install dependencies
+      run: |
+        python -m pip install --upgrade pip
+        pip install twine
+    - name: Download sdist
+      uses: actions/download-artifact@v4
+      with:
+        name: artifact-sdist
+        path: dist
+    - name: Test sdist
+      run: twine check dist/*
+    - name: Test installation from sdist
+      run: pip install dist/*.tar.gz
 
   publish:
     runs-on: ubuntu-latest
     needs:
-      - build-wheels
-      - build-sdist
+    - build-wheels
+    - build-sdist
     if: github.event_name == 'push' && startsWith(github.ref, 'refs/tags/v')
     permissions:
       id-token: write
     environment:
       name: pypi
       url: https://pypi.org/p/fastbencode
     steps:
-      - name: Download distributions
-        uses: actions/download-artifact@v4
-        with:
-          merge-multiple: true
-          pattern: artifact-*
-          path: dist
-      - name: Publish package distributions to PyPI
-        uses: pypa/gh-action-pypi-publish@release/v1
+    - name: Download distributions
+      uses: actions/download-artifact@v4
+      with:
+        merge-multiple: true
+        pattern: artifact-*
+        path: dist
+    - name: Publish package distributions to PyPI
+      uses: pypa/gh-action-pypi-publish@release/v1