migrate isort and mypy configs to pyproject.toml

Change-Id: Id222f02370836b50b86f270e15e0064715db0eab

pyproject.toml

@@ -117,7 +117,6 @@ dynamic = [
 [project.scripts]
 pwb = "pywikibot.scripts.wrapper:run"
 
-
 [project.urls]
 Homepage = "https://www.mediawiki.org/wiki/Manual:Pywikibot"
 Documentation = "https://doc.wikimedia.org/pywikibot/stable/"
@@ -126,3 +125,23 @@ Repository = "https://gerrit.wikimedia.org/r/plugins/gitiles/pywikibot/core/"
 Download = "https://www.pywikibot.org"
 Changelog = "https://doc.wikimedia.org/pywikibot/master/changelog.html"
 Tracker = "https://phabricator.wikimedia.org/tag/pywikibot/"
+
+
+[tool.isort]
+py_version = 37
+add_imports = ["from __future__ import annotations"]
+atomic = true
+ensure_newline_before_comments = true
+force_grid_wrap = 0
+include_trailing_comma = true
+lines_after_imports = 2
+multi_line_output = 3
+use_parentheses = true
+
+
+[tool.mypy]
+python_version = 3.7
+enable_error_code = [
+    "ignore-without-code",
+]
+ignore_missing_imports = true

tox.ini

@@ -240,17 +240,6 @@ ignore_regex=:keyword
 # pep8-naming
 classmethod-decorators = classmethod,classproperty
 
-[isort]
-py_version = 37
-add_imports = from __future__ import annotations
-atomic = true
-ensure_newline_before_comments = true
-force_grid_wrap = 0
-include_trailing_comma = true
-lines_after_imports = 2
-multi_line_output = 3
-use_parentheses = true
-
 [pycodestyle]
 exclude = .tox,.git,./*.egg,build,./scripts/i18n/*
 # see explanations above