Move optional dependencies from dev_requirements to pyproject.toml (#86)

Author: FreddyFox892

.github/workflows/formatting.yml

@@ -18,7 +18,7 @@ jobs:
       - name: Install dependencies
         run: |
           python -m pip install --upgrade pip
-          pip install -r dev_requirements/requirements-formatting.txt
+          pip install .[formatting]
       - name: ${{ matrix.tool }} Code Formatter
         run: |
           ${{ matrix.tool }} . --check

.github/workflows/python-publish.yml

@@ -51,7 +51,11 @@ jobs:
 
   build-n-publish:
     name: Build and publish Python 🐍 distributions 📦 to PyPI and TestPyPI
-    runs-on: ubuntu-latest
+    runs-on: ${{ matrix.os }}
+    strategy:
+      matrix:
+        python-version: [ "3.12" ]
+        os: [ ubuntu-latest ]
     # Specifying a GitHub environment, # Specifying a GitHub environment, which PyPI strongly recommends: https://docs.pypi.org/trusted-publishers/adding-a-publisher/
     # you have to create an environment in your repository settings and add the environment name here
     environment: release
@@ -62,14 +66,14 @@ jobs:
     # Once your downstream code relies on a broken but released version of a library, you're in trouble.
     steps:
       - uses: actions/checkout@v4
-      - name: Set up Python
+      - name: Set up Python ${{ matrix.python-version }}
         uses: actions/setup-python@v5
         with:
           python-version: ${{ matrix.python-version }}
       - name: Install dependencies
         run: |
           python -m pip install --upgrade pip
-          pip install -r dev_requirements/requirements-packaging.txt
+          pip install .[packaging]
       - name: Build wheel and source distributions
         run: |
           python -m build