Update flake8 & plugins (#251)

Additionally, this adds some hackery to let flake8 read its config from
pyproject.toml.

.gitignore

@@ -5,6 +5,7 @@
 /.coverage
 /.eggs
 /.tox
+/.venv
 /Comics
 /build
 /dist

dosagelib/plugins/comicfury.py

@@ -86,7 +86,7 @@ class ComicFury(ParserScraper):
             not data.xpath('//div[@id="comicimagewrap"]//img'))
 
     @classmethod
-    def getmodules(cls):  # noqa: Allowed to be long
+    def getmodules(cls):  # noqa: CFQ001
         return (
             # Cannot be found via search?!?
             cls('BadassologyByMichaelBay', 'strudelology'),

dosagelib/plugins/comicskingdom.py

@@ -31,7 +31,7 @@ class ComicsKingdom(ParserScraper):
         })
 
     @classmethod
-    def getmodules(cls):  # noqa: Allowed to be long
+    def getmodules(cls):  # noqa: CFQ001
         return (
             # Some comics are not listed on the "all" page (too old?)
             cls('Retail', 'retail'),

dosagelib/plugins/gocomics.py

@@ -34,7 +34,7 @@ class GoComics(ParserScraper):
         return data.xpath('//img[contains(@src, "content-error-missing")]')
 
     @classmethod
-    def getmodules(cls):  # noqa: Allowed to be long
+    def getmodules(cls):  # noqa: CFQ001
         return (
             # old comics removed from the listing
             cls('HeavenlyNostrils', 'heavenly-nostrils'),

dosagelib/plugins/old.py

@@ -28,7 +28,7 @@ class Removed(Scraper):
         return {'rem-' + self.reason: self.REASONS[self.reason]}
 
     @classmethod
-    def getmodules(cls):  # noqa: Allowed to be long
+    def getmodules(cls):  # noqa: CFQ001
         return (
             # Removed in 2.16
             cls('AbleAndBaker'),
@@ -1600,7 +1600,7 @@ class Renamed(Scraper):
         return {'ren-%i' % self.i: self.MSG % self.newname}
 
     @classmethod
-    def getmodules(cls):  # noqa: Allowed to be long
+    def getmodules(cls):
         return (
             # Renamed in 2.16
             cls('1997', '1977'),

dosagelib/plugins/webtoons.py

@@ -45,7 +45,7 @@ class WebToons(ParserScraper):
         return "%s-%03d.%s" % (episodeNum, imageNum, imageExt)
 
     @classmethod
-    def getmodules(cls):  # noqa: Allowed to be long
+    def getmodules(cls):  # noqa: CFQ001
         return (
             cls('1000', 'action/one-thousand', 1217),
             cls('10thDimensionBoys', 'comedy/10th-dimension-boys', 71),

pyproject.toml

@@ -3,3 +3,18 @@ requires = ["setuptools>=45", "wheel", "setuptools_scm>=6.2"]
 build-backend = "setuptools.build_meta"
 
 [tool.setuptools_scm]
+
+[tool.flake8]
+max_line_length = 100
+ignore = [
+    'E127', 'E128',  # hanging instead of visual indent
+    'FI18', 'FI58',  # ignore __future__ "annotations" for now
+    'W504'  # line breaks after binary operator
+]
+noqa-require-code = true
+no-accept-encodings = true
+min-version = "3.7"
+extend-exclude = [
+    '.venv',
+    'build',
+]

setup.cfg

@@ -55,7 +55,12 @@ css =
     cssselect
 dev =
     allure-pytest
-    flake8<4
+    pytest-cov
+    pytest-xdist
+    responses
+    setup-cfg-fmt
+lint =
+    flake8<6
     flake8-2020
     flake8-breakpoint
     flake8-bugbear
@@ -64,15 +69,13 @@ dev =
     flake8-comprehensions
     flake8-eradicate
     flake8-fixme
-    flake8-functions==0.0.4
+    flake8-functions
     flake8-future-import
     flake8-logging-format
+    flake8-noqa
+    Flake8-pyproject
     flake8-pytest
     flake8-pytest-style
-    pytest-cov
-    pytest-xdist
-    responses
-    setup-cfg-fmt
 
 [bdist_wheel]
 universal = 1

tox.ini

@@ -31,14 +31,8 @@ extras =
 commands =
     - {envbindir}/flake8 --format=pylint \
           --tee --output-file={toxworkdir}/flake8.log
-
-[flake8]
-# we aim for 79, but this suppresses warnings for now...
-max-line-length = 100
-ignore = E127,E128,E241,FI12,FI14,FI15,FI18,FI50,FI51,FI53,FI54,FI55,FI58,W504
-require-code = True
-no-accept-encodings = True
-min-version = 3.7
+extras =
+    lint
 
 # Duplicated for CodeClimate...
 [pep8]