[requires.io] dependency update

Author: requires

tox.ini

@@ -1,7 +1,7 @@
 [tox]
 
 envlist =
-    flake8
+    flake8, mypy
     test-py{26,27,34,35,36,37,38,py,py3}
     coverage_report
     packaging
@@ -55,6 +55,8 @@ passenv =
 setenv =
     PY_MODULE=hyperlink
 
+    test: PYTHONPYCACHEPREFIX={envtmpdir}/pycache
+
     test: COVERAGE_FILE={toxworkdir}/coverage.{envname}
     {coverage_report,codecov}: COVERAGE_FILE={toxworkdir}/coverage
     codecov: COVERAGE_XML={envlogdir}/coverage_report.xml
@@ -75,12 +77,9 @@ basepython = python3.8
 
 skip_install = True
 
-# Pin pydocstyle to version 3: see https://gitlab.com/pycqa/flake8-docstrings/issues/36
 deps =
     flake8-bugbear==20.1.2
-    #flake8-docstrings==1.4.0
-    #flake8-import-order==0.18.1
-    #flake8-pep3101==1.2.1
+    #flake8-docstrings==1.5.0
     flake8==3.7.9
     mccabe==0.6.1
     pep8-naming==0.9.1
@@ -142,11 +141,9 @@ basepython = python3.8
 
 skip_install = True
 
-
 deps =
     mypy==0.761
 
-
 commands =
     mypy                                       \
         --config-file="{toxinidir}/tox.ini"    \
@@ -173,7 +170,11 @@ warn_return_any          = True
 warn_unreachable         = True
 warn_unused_ignores      = True
 
+[mypy-hyperlink._url]
 # Don't complain about dependencies known to lack type hints
+# 4 at time of writing (2020-20-01), so maybe disable this soon
+allow_untyped_defs = True
+
 
 [mypy-idna]
 ignore_missing_imports = True
@@ -196,8 +197,8 @@ deps =
 
 commands =
     coverage combine
-    coverage report
-    coverage html
+    - coverage report
+    - coverage html
 
 
 ##
@@ -217,6 +218,8 @@ deps =
     codecov==2.0.15
 
 commands =
+    # Note documentation for CI variables in default environment's passenv
+
     coverage combine
     coverage xml -o "{env:COVERAGE_XML}"
     codecov --file="{env:COVERAGE_XML}" --env                 \
@@ -281,7 +284,9 @@ basepython = python
 deps =
    check-manifest==0.40
    readme_renderer==24.0
+   twine==3.1.1
 
 commands =
    check-manifest
-   python setup.py check --metadata --restructuredtext --strict
+   pip wheel --wheel-dir "{envtmpdir}/dist" --no-deps {toxinidir}
+   twine check "{envtmpdir}/dist/"*