dev: refine requirements

Author: BoboTiG

.github/workflows/tests.yml

@@ -19,7 +19,7 @@ jobs:
           cache-dependency-path: dev-requirements.txt
       - name: Install dependencies
         run: |
-          python -m pip install -U pip wheel 
+          python -m pip install -U pip 
           python -m pip install -r dev-requirements.txt
       - name: Tests
         run: ./check.sh
@@ -33,11 +33,11 @@ jobs:
         with:
           python-version: "3.x"
           cache: pip
-          cache-dependency-path: dev-requirements.txt
+          cache-dependency-path: tests-requirements.txt
       - name: Install test dependencies
         run: |
-          python -m pip install -U pip wheel 
-          python -m pip install -r dev-requirements.txt
+          python -m pip install -U pip 
+          python -m pip install -r tests-requirements.txt
       - name: Tests
         run: |
           sphinx-build -d docs docs/source docs_out --color -W -bhtml

dev-requirements.txt

@@ -1,9 +1,7 @@
--r tests-requirements.txt
 black
 build
 flake8
 mypy
 pylint
-sphinx
 twine
 wheel

tests-requirements.txt

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