dev: split requirements

MANIFEST.in

@@ -4,6 +4,7 @@ include CONTRIBUTORS.md
 include LICENSE.txt
 include README.md
 include dev-requirements.txt
+include tests-requirements.txt
 include mss/tests/*.py
 include mss/py.typed
 recursive-include docs/source *

dev-requirements.txt

@@ -1,16 +1,9 @@
--e .
+-r tests-requirements.txt
 black
 build
 flake8
-flaky
-pytest
-pytest-cov
 mypy
-numpy; platform_python_implementation != "pypy"
-numpy==1.24.2; platform_python_implementation == "pypy"
-pillow
 pylint
 sphinx
 twine
 wheel
-xvfbwrapper; sys_platform == "linux"

docs/source/developers.rst

@@ -20,8 +20,10 @@ Dependency
 
 You will need `pytest <https://pypi.org/project/pytest/>`_::
 
-    $ python -m pip install -U pip wheel
-    $ python -m pip install -r dev-requirements.txt
+    $ python -m venv venv
+    $ . venv/bin/activate
+    $ python -m pip install -U pip
+    $ python -m pip install -r tests-requirements.txt
 
 
 How to Test?
@@ -31,14 +33,13 @@ Launch the test suit::
 
     $ python -m pytest
 
-This will test MSS and ensure a good code quality.
-
 
 Code Quality
 ============
 
-To ensure the code is always well enough using `flake8 <https://pypi.org/project/flake8/>`_::
+To ensure the code quality is correct enough::
 
+    $ python -m pip install -r dev-requirements.txt
     $ ./check.sh
 
 

mss/tests/test_setup.py

@@ -12,6 +12,9 @@
 if platform.system().lower() != "linux":
     pytestmark = pytest.mark.skip
 
+pytest.importorskip("build")
+pytest.importorskip("twine")
+
 SDIST = "python -m build --sdist".split()
 WHEEL = "python -m build --wheel".split()
 CHECK = "twine check dist/*".split()

setup.cfg

@@ -84,6 +84,3 @@ addopts =
     -v
     --cov=mss
     --cov-report=term-missing
-    # Trait all tests as flaky by default
-    --force-flaky
-    --no-success-flaky-report

tests-requirements.txt

@@ -0,0 +1,6 @@
+-e .
+pytest
+pytest-cov
+numpy
+pillow
+xvfbwrapper; sys_platform == "linux"