Merge https://github.com/jaraco/skeleton

.coveragerc

@@ -0,0 +1,5 @@
+[run]
+omit = .tox/*
+
+[report]
+show_missing = True

.travis.yml

@@ -13,11 +13,6 @@ jobs:
     if: tag IS present
     python: *latest_py3
     before_script: skip
-    env:
-    - TWINE_USERNAME=jaraco
-    # TWINE_PASSWORD
-    - secure: Ud9UIW92Gdg2eZpuA9UwC0YjanRaD9CTpKXoLT9Cjp5C2rufwiZd8K/LXK6P6x/nVyLJ8+7HR+TQTReoO2c6kt2vVkA9i3KE2N/bD9PXQo80NwMWepFkRBJh28M9x3fGeQTYRegx3cUWVh4gaa9ZFZBwSjnRZvTtvQh1WhEvHWFzBkb/8CkifmQPmdEYT4D0JBskBAtC295G6p3FukcSdzKlDljY1G4m2ZDqUepYC0R0mr5vDz9JxbJ4axxUvvy7hVd5vrI6xshUc1lRYGocfTcc0IBCq8kw2nzG+KK06axBGFMqCioT4ohUFWB1sLj8pbwpc0uCLtjIBE9OnFZFt52ZKuJcJFAZwiQ3Mxnpg+WC39mrD+jAyIOBDIp/5+2JDCPGyD2i8RuBJrt1CzMqno+Y0K5H2g3XD7E+pclFgyj21JhqUzRAvYE9gbA6561PyFoi+JEFbk5eiNYRdWjp/7XJJSNWB3tDC6hbEAIGQLY2ZcZjnURKN92AC7361negFgwEaaCRUeHx3g7k/wrR/16Po3kFFb/vzQ4ygMxH0lVzzQ0M81121zl4fJPzs/klnBVcf4YOph8Gm6md3ARJu7CKDV2bt2Qr/TObroYFe/flAWZ+KM5DTFqd1dediYrrdVMDuvwSUn1kDjpRnrcI/v0MeT1Vx5v2yekS8iucwCY=
-    - TOX_TESTENV_PASSENV="TWINE_USERNAME TWINE_PASSWORD"
     script: tox -e release
 
 cache: pip

appveyor.yml

@@ -18,7 +18,7 @@ cache:
   - '%LOCALAPPDATA%\pip\Cache'
 
 test_script:
-  - "python -m pip install tox tox-venv"
+  - "python -m pip install -U tox tox-venv virtualenv"
   - "tox"
 
 version: '{build}'

pytest.ini

@@ -1,6 +1,6 @@
 [pytest]
 norecursedirs=dist build .tox .eggs
-addopts=--doctest-modules --flake8 --black
+addopts=--doctest-modules --flake8 --black --cov
 doctest_optionflags=ALLOW_UNICODE ELLIPSIS
 filterwarnings=
 	ignore:Possible nested set::pycodestyle:113

setup.cfg

@@ -31,6 +31,7 @@ testing =
 	pytest-checkdocs
 	pytest-flake8
 	pytest-black-multipy
+	pytest-cov
 
 	# local
 	pytest-virtualenv

skeleton.md

@@ -103,13 +103,7 @@ Relies a .flake8 file to correct some default behaviors:
 
 ## Continuous Integration
 
-The project is pre-configured to run tests in [Travis-CI](https://travis-ci.org) (.travis.yml). Any new project must be enabled either through their web site or with the `travis enable` command. In addition to running tests, an additional deploy stage is configured to automatically release tagged commits. The username and password for PyPI must be configured for each project using the `travis` command and only after the travis project is created. As releases are cut with [twine](https://pypi.org/project/twine), the two values are supplied through the `TWINE_USERNAME` and `TWINE_PASSWORD`. To configure the latter as a secret, run the following command:
-
-```
-echo "TWINE_PASSWORD={password}" | travis encrypt
-```
-
-Or disable it in the CI definition and configure it through the web UI.
+The project is pre-configured to run tests in [Travis-CI](https://travis-ci.org) (.travis.yml). Any new project must be enabled either through their web site or with the `travis enable` command.
 
 Features include:
 - test against Python 2 and 3
@@ -118,6 +112,14 @@ Features include:
 
 Also provided is a minimal template for running under Appveyor (Windows).
 
+### Continuous Deployments
+
+In addition to running tests, an additional deploy stage is configured to automatically release tagged commits to PyPI using [API tokens](https://pypi.org/help/#apitoken). The release process expects an authorized token to be configured with Travis as the TWINE_PASSWORD environment variable. After the Travis project is created, configure the token through the web UI or with a command like the following (bash syntax):
+
+```
+TWINE_PASSWORD={token} travis env copy TWINE_PASSWORD
+```
+
 ## Building Documentation
 
 Documentation is automatically built by [Read the Docs](https://readthedocs.org) when the project is registered with it, by way of the .readthedocs.yml file. To test the docs build manually, a tox env may be invoked as `tox -e build-docs`. Both techniques rely on the dependencies declared in `setup.cfg/options.extras_require.docs`.
@@ -127,3 +129,9 @@ In addition to building the sphinx docs scaffolded in `docs/`, the docs build a
 ## Cutting releases
 
 By default, tagged commits are released through the continuous integration deploy stage.
+
+Releases may also be cut manually by invoking the tox environment `release` with the PyPI token set as the TWINE_PASSWORD:
+
+```
+TWINE_PASSWORD={token} tox -e release
+```

tox.ini

@@ -3,14 +3,16 @@ envlist = python
 minversion = 3.2
 # https://github.com/jaraco/skeleton/issues/6
 tox_pip_extensions_ext_venv_update = true
+# Ensure that a late version of pip is used even on tox-venv.
+requires =
+	tox-pip-version>=0.0.6
+	tox-venv
+
 
 [testenv]
 deps =
 	setuptools>=31.0.1
-	# workaround for https://github.com/manahl/pytest-plugins/issues/110
-	pytest < 4
-	# workaround for https://github.com/manahl/pytest-plugins/issues/122
-	virtualenv
+pip_version = pip
 commands =
 	pytest {posargs}
 usedevelop = True
@@ -28,9 +30,12 @@ commands =
 skip_install = True
 deps =
 	pep517>=0.5
-	# workaround for https://github.com/pypa/twine/issues/423
-	git+https://github.com/pypa/twine
+	twine>=1.13
 	path.py
+passenv =
+	TWINE_PASSWORD
+setenv =
+	TWINE_USERNAME = {env:TWINE_USERNAME:__token__}
 commands =
 	python -c "import path; path.Path('dist').rmtree_p()"
 	python -m pep517.build .