build: move dev requirements into pyproject.toml

.github/workflows/tests.yml

@@ -29,8 +29,7 @@ jobs:
         uses: actions/checkout@v4
       - name: Install
         run: |
-          pip3 install -r requirements.dev.txt
-          pip3 install .
+          pip3 install .[dev]
       - name: Run tests
         run: python3 -m pytest
   wintest:
@@ -40,8 +39,7 @@ jobs:
         uses: actions/checkout@v4
       - name: Install
         run: |
-          pip3 install -r requirements.dev.txt
-          pip3 install .
+          pip3 install .[dev]
       - name: Run tests
         run: python3 -m pytest
   mactest:
@@ -52,8 +50,7 @@ jobs:
       - uses: actions/setup-python@v5
       - name: Install
         run: |
-          pip install -r requirements.dev.txt
-          pip install .
+          pip install .[dev]
       - name: Run tests
         run: python -m pytest
   nodetest:

MANIFEST.in

@@ -3,7 +3,6 @@ include LICENSE
 include README.md
 include TODO.md
 include config.h.in
-include requirements.dev.txt
 include docs/Makefile
 include docs/gen_config.py
 include docs/make.bat

pyproject.toml

@@ -30,6 +30,16 @@ classifiers = [
     "Topic :: Multimedia :: Sound/Audio :: Speech",
 ]
 
+[project.optional-dependencies]
+dev = [
+    "pytest",
+    "numpy",
+    "pre-commit",
+    "black==24.3.0",
+    "isort",
+    "mypy==0.991",
+]
+
 [project.urls]
 Homepage = "https://github.com/ReadAlongs/SoundSwallower"
 Documentation = "https://soundswallower.readthedocs.io/"