enabled pypy3 in the tests again

Author: wolph

.github/workflows/main.yml

@@ -11,7 +11,7 @@ jobs:
     timeout-minutes: 4
     strategy:
       matrix:
-        python-version: ['3.9', '3.10', '3.11', '3.12'] # Maybe soon?, '3.13']
+        python-version: ['pypy3', '3.9', '3.10', '3.11', '3.12'] # Maybe soon?, '3.13']
 
     steps:
       - uses: actions/checkout@v4

pyproject.toml

@@ -14,6 +14,7 @@ pythonVersion = '3.9'
 [tool.mypy]
 strict = true
 check_untyped_defs = true
+files = ['python_utils', '_python_utils_tests', 'setup.py']
 
 [[tool.mypy.overrides]]
 module = '_python_utils_tests.*'

tox.ini

@@ -1,5 +1,5 @@
 [tox]
-envlist = ruff, black, py39, py310, py311, py312, py313, docs, mypy, pyright
+envlist = ruff, black, pypy3, py39, py310, py311, py312, py313, docs, mypy, pyright
 skip_missing_interpreters = True
 
 [testenv]
@@ -9,6 +9,7 @@ basepython =
     py311: python3.11
     py312: python3.12
     py313: python3.13
+    pypy3: pypy3
 
 setenv = PY_IGNORE_IMPORTMISMATCH=1
 deps =