Switch from pylava to flake8+pylint

.flake8

@@ -0,0 +1,3 @@
+[flake8]
+ignore = E501,W503
+exclude = build

.github/workflows/tests.yml

@@ -60,9 +60,12 @@ jobs:
       - name: Check types
         run: |
           python -m mypy rohrpost
-      - name: Check code style
+      - name: Check code with flake8
         run: |
-          python -m pylava .
+          python -m flake8
+      - name: Check code with pylint
+        run: |
+          python -m pytest --pylint --pylint-rcfile=$(pwd)/pyproject.toml --pylint-jobs=0
       - name: Check manifest
         run: |
           python -m check_manifest

README.rst

@@ -49,10 +49,11 @@ Daphne_, Django_ and so on. ::
 
 Run tests and style checks in this directory::
 
-    py.test
-    pylava
-    isort .
-    black rohrpost tests
+    python -m pytest
+    python -m isort .
+    python -m black rohrpost tests
+    python -m flake8
+    python -m pytest --pylint --pylint-rcfile=$(pwd)/pyproject.toml --pylint-jobs=0
 
 
 .. _ASGI: https://channels.readthedocs.io/en/latest/asgi.html

doc/conf.py

@@ -47,7 +47,7 @@
 
 # General information about the project.
 project = 'rohrpost'
-copyright = '2017, AX semantics'
+copyright = '2017, AX semantics'  # noqa: A001  # pylint: disable=redefined-builtin
 author = 'AX semantics'
 
 # The version info for the project you're documenting, acts as replacement for

pyproject.toml

@@ -4,10 +4,10 @@ build-backend = "setuptools.build_meta"
 
 [tool.check-manifest]
 ignore = [
+    ".flake8",
     "CHANGELOG.rst",
     "check_version.sh",
     "mypy.ini",
-    "pylava.ini",
     "doc/*",
     "requirements/*",
     "tests/*",
@@ -16,3 +16,26 @@ ignore = [
 [tool.isort]
 balanced_wrapping = true
 profile = "black"
+
+
+[tool.pylint."messages control"]
+disable = [
+    "access-member-before-definition",
+    "arguments-differ",
+    "arguments-renamed",
+    "attribute-defined-outside-init",
+    "import-outside-toplevel",
+    "inconsistent-return-statements",
+    "invalid-name",
+    "line-too-long",
+    "missing-docstring",
+    "missing-format-attribute",
+    "no-member",
+    "no-self-use",
+    "too-few-public-methods",
+    "too-many-ancestors",
+    "unnecessary-pass",
+    "unused-argument",
+    "unused-import",
+    "useless-super-delegation",
+]

requirements/dev.txt

@@ -1,10 +1,15 @@
 black>=21.6b0
 channels>=3.0
 check-manifest>=0.46
+flake8~=3.9
+flake8-annotations-complexity>=0.0.6
+flake8-builtins>=1.5.3
+flake8-comprehensions>=3.5.0
 isort~=5.9
 mypy>=0.910
 Pygments~=2.9
-pylava~=0.3.0
+pylint~=2.9
 pytest~=6.2
 pytest-cov~=2.12
+pytest-pylint>=0.18
 types-setuptools>=57.0.0