Removing requirements-*.txt files in favor of dep groups

.github/workflows/build.yml

@@ -100,7 +100,8 @@ jobs:
           sudo apt-get install -qy clang-format npm libdebuginfod-dev libunwind-dev liblz4-dev pkg-config
       - name: Install Python dependencies
         run: |
-          python3 -m pip install -r requirements-extra.txt
+          python3 -m pip install --upgrade pip
+          python3 -m pip install --group extra
       - name: Install Package
         run: |
           python3 -m pip install -e .
@@ -130,7 +131,7 @@ jobs:
       - name: Install Python dependencies and package
         run: |
           python3 -m pip install --upgrade pip
-          python3 -m pip install -r requirements-test.txt
+          python3 -m pip install --group test
           python3 -m pip install -e .
         env:
           MEMRAY_MINIMIZE_INLINING: 1

.github/workflows/docs.yml

@@ -28,7 +28,8 @@ jobs:
           sudo apt-get install --no-install-recommends -qy libdebuginfod-dev libunwind-dev liblz4-dev pkg-config
       - name: Install Python dependencies
         run: |
-          python3 -m pip install -r requirements-extra.txt
+          python3 -m pip install --upgrade pip
+          python3 -m pip install --group extra
       - name: Install Package
         run: |
           python3 -m pip install -e .

.github/workflows/test_uv_python.yml

@@ -46,7 +46,7 @@ jobs:
       - name: Install Python dependencies
         run: |
           uv pip install --upgrade pip cython pkgconfig
-          uv pip install -r requirements-test.txt
+          uv pip install --group test
 
       - name: Build package
         run: |

CONTRIBUTING.md

@@ -68,7 +68,8 @@ easier to validate it.
 Before commiting anything, install the prek (pre-commit) hooks:
 
 ```shell
-python3 -m pip install -r requirements-extra.txt
+python3 -m pip install --upgrade pip
+python3 -m pip install --group extra
 prek install
 ```
 

Dockerfile

@@ -39,16 +39,16 @@ ENV PATH="${VIRTUAL_ENV}/bin:/usr/lib/ccache:${PATH}" \
     PYTHON="${VIRTUAL_ENV}/bin/python" \
     MEMRAY_MINIMIZE_INLINING="1"
 
-COPY requirements-test.txt requirements-extra.txt requirements-docs.txt /tmp/
-
-RUN $PYTHON -m pip install -U \
-    -r /tmp/requirements-extra.txt \
-    -r /tmp/requirements-test.txt \
-    -r /tmp/requirements-docs.txt \
-    cython \
-    pkgconfig \
-    setuptools \
-    wheel
+COPY pyproject.toml /tmp/pyproject.toml
+
+RUN $PYTHON -m pip install --upgrade pip \
+    && $PYTHON -m pip install \
+        --group /tmp/pyproject.toml:test \
+        --group /tmp/pyproject.toml:extra \
+        cython \
+        pkgconfig \
+        setuptools \
+        wheel
 
 RUN npm install -g prettier
 

README.md

@@ -106,7 +106,7 @@ cd memray
 python3 -m venv ../memray-env/  # just an example, put this wherever you want
 source ../memray-env/bin/activate
 python3 -m pip install --upgrade pip
-python3 -m pip install -e . -r requirements-test.txt -r requirements-extra.txt
+python3 -m pip install -e . --group test --group extra
 ```
 
 This will install Memray in the virtual environment in development mode (the `-e` of the last `pip install` command).

pyproject.toml

@@ -9,6 +9,11 @@ requires = [
 
 build-backend = 'setuptools.build_meta'
 
+[dependency-groups]
+test=['Cython', 'coverage[toml]', "greenlet; python_version < '3.14'", 'pytest', 'pytest-cov', 'ipython', 'setuptools', 'pkgconfig', 'pytest-textual-snapshot', 'textual >= 0.43, != 0.65.2, != 0.66', 'packaging']
+docs=['IPython', 'sphinx','sphinx-autobuild', 'sphinx-argparse', 'furo']
+extra=['mypy', 'bump2version','towncrier', 'prek', {include-group = "docs"}]
+
 [tool.ruff]
 line-length = 95
 select = ["C4", "E", "F", "I001", "PERF", "W"]