devel/py-virtualenv: Update to 20.17.0

ChangeLog:	https://github.com/pypa/virtualenv/releases/tag/20.17.0

devel/py-virtualenv: Don't use sphinx_build command

- In the next versions of devel/sphinx "The ``build_sphinx`` sub-command for
  setup.py is marked as deprecated to follow the policy of setuptools team".
  So prepare the port, and use the executable bin/sphinx-build directly. [1]

  Refs:

 
https://github.com/sphinx-doc/sphinx/blob/0663602bb95e650975d95b5b87f5f26189b9b27c/sphinx/setup_command.py#L144
 
https://github.com/sphinx-doc/sphinx/commit/0663602bb95e650975d95b5b87f5f26189b9b27c
  https://github.com/sphinx-doc/sphinx/issues/9595

- Add a manpage to the documentation
- Bump PORTREVISION (pkg-plist changed)

PR:	268016
Reported by:	Sean Champ <lab+bsd@thinkum.space> [1]

devel/py-virtualenv: Update to 20.16.7

- Update (BUILD|RUN|TEST)_DEPENDS list
- Update patch for docs/conf.pyp file
- Use pytest for testing
- Set the environment variable SETUPTOOLS_SCM_PRETEND_VERSION to fix the
  exception:

    LookupError: setuptools-scm was unable to detect version

- Disable QA_depends_blacklist when executing the test target, because
  virtualenv also requires python2 executable for some tests
- Set the test environment variable PYTHONPATH, so pytest can find the
  virtualenv library
- Force setuptools to create a temporary egg_info in build/lib during the build

Remove WWW entries moved into port Makefiles

Commit b7f05445c00f has added WWW entries to port Makefiles based on
WWW: lines in pkg-descr files.

This commit removes the WWW: lines of moved-over URLs from these
pkg-descr files.

Approved by:		portmgr (tcberner)

Add WWW entries to port Makefiles

It has been common practice to have one or more URLs at the end of the
ports' pkg-descr files, one per line and prefixed with "WWW:". These
URLs should point at a project website or other relevant resources.

Access to these URLs required processing of the pkg-descr files, and
they have often become stale over time. If more than one such URL was
present in a pkg-descr file, only the first one was tarnsfered into
the port INDEX, but for many ports only the last line did contain the
port specific URL to further information.

There have been several proposals to make a project URL available as
a macro in the ports' Makefiles, over time.

devel/py-virtualenv: Add CPE information

Approved by:	portmgr (blanket)

One more small cleanup, forgotten yesterday.
Reported by:	lwhsu

Remove # $FreeBSD$ from Makefiles.

Remove PY_SPHINX from ports using Python 3

Approved by:	 portmgr blanket
Differential Revision:	https://reviews.freebsd.org/D28093

Remove python 2.7 support from a few ports

Fix build

Reported by:	pkg-fallout

Update Sphinx

- Repocopy textproc/py-sphinx to textproc/py-sphinx18

  Update it to 1.8.5 (latest version from 1.8.X).
  This version supports Python 2 and 3.
  Add test target.

- textproc/py-sphinx: Update to 3.0.2

  Python 3 only (3.5+).
  Add test target.

- Mk/Uses/python.mk: Add PY_SPHINX

Unbreak py27 FLAVOR

Reported by:	pkg-fallout

- Fix documentation build
- Add textproc/py-sphinx_rtd_theme and textproc/towncrier to build dependencies
- Add files/patch-docs_conf.py to fix ModuleNotFoundError (virtualenv)
- Set LANG and LC_ALL environment variables to mitigate a RuntimeError during
the
  build stage of the doc.:

  RuntimeError: Click will abort further execution because Python 3 was
configured to use ASCII as encoding for the environment. Consult
https://click.palletsprojects.com/en/7.x/python3/ for mitigation steps.

- Update to 16.7.5

Changes:	https://virtualenv.pypa.io/en/stable/changes/

Bump a few PORTREVISIONs after r498529

With hat:	portmgr

- Update to 16.0.0
- Add NO_ARCH
- Use options helpers

Changes:	https://virtualenv.pypa.io/en/stable/changes/

Use PY_FLAVOR for dependencies.

FLAVOR is the current port's flavor, it should not be used outside of
this scope.

Sponsored by:	Absolight

Convert Python ports to FLAVORS.

  Ports using USE_PYTHON=distutils are now flavored.  They will
  automatically get flavors (py27, py34, py35, py36) depending on what
  versions they support.

  There is also a USE_PYTHON=flavors for ports that do not use distutils
  but need FLAVORS to be set.  A USE_PYTHON=noflavors can be set if
  using distutils but flavors are not wanted.

  A new USE_PYTHON=optsuffix that will add PYTHON_PKGNAMESUFFIX has been
  added to cope with Python ports that did not have the Python
  PKGNAMEPREFIX but are flavored.

  USES=python now also exports a PY_FLAVOR variable that contains the

[NEW] devel/py3-virtualenv: Create Python 3.x version of this port

PR:		219833

- Update to 15.1.0

Changes:	https://virtualenv.pypa.io/en/stable/changes/

- Update to 15.0.3
- Update web site URL
- Remove files/patch-setup.py

ReleaseHistory:	https://virtualenv.pypa.io/en/stable/changes/

Remove ${PORTSDIR}/ from dependencies, categories d, e, f, and g.

With hat:	portmgr
Sponsored by:	Absolight

- Update to 14.0.0

Release Notes:	https://virtualenv.pypa.io/en/latest/changes.html

- Update to 13.1.0

Relnotes:	https://virtualenv.pypa.io/en/latest/changes.html

devel/py-virtualenv: Update to 13.0.3

- Update to 13.0.3
- Update TEST_DEPENDS
- USE_GITHUB to get the test suite, since the sdist doesnt (yet)
  include it [1]
- Temporarily patch out versioned console_script (virtualenv) until
  USE_PYTHON=concurrent supports more granularity (coming soon)
- Add USE_PYTHON=concurrent support to virtualenv can be used for
  multiple python versioned
- Patch setup.py to fix test command invocation. Report upstream. [2]
- Tweak regression-test target to use the canonical setup.py variable

Changes:

  https://virtualenv.pypa.io/en/latest/changes.html

[1] https://github.com/pypa/virtualenv/issues/714
[2] https://github.com/pypa/virtualenv/pull/773

Differential Revision:	https://reviews.freebsd.org/D2703
Reviewed by:		nivit (maintainer)
Approved by:		nivit (maintainer)

- Update to 12.0.7

- Update to 12.0.5
- Sort USE_PYTHON items

Relnotes:	https://virtualenv.pypa.io/en/latest/changes.html

- Convert ports of devel/ to USES=python

Approved by:	portmgr (implicit)

- Update to 1.11.6

Release Notes:	https://virtualenv.pypa.io/en/latest/news.html

- Update to 1.11.4
- Change COMMENT with a more descriptive text
- Fix TEST_DEPENDS
- Don't install unnecessary files of DOCS

Release Notes:	http://www.virtualenv.org/en/latest/news.html

devel/py-virtualenv: remove py3k-fix-pkg-plist.inc

- remove files/py3k-fix-pkg-plist.inc - last consumer of it gone. This
  functionality is included into bsd.python.mk and works automagically for py3
ports
- unmute docs installation command and remove pkg-plist while here

Approved by:	nivit (maintainer, explicitly for such changes in his ports)

devel/py-virtualenv: Restore py3k-fix-pkg-plist.inc

Restore py3k-fix-pkg-plist.inc that other ports reference as they have not
transitioned to AUTOPLIST and need it for Python 3.x compatibility.

Add a comment to the include header as a breadcrumb with a PR reference.

PR:		ports/186669
Reported by:	Gereon Kaiping <kta1c10 ! gereon at linta dotde>
Approved by:	maintainer (implicit, via email)

devel/py-virtualenv: Update to 0.11.2 & modernise

- Update to 0.11.2
- Update pkg-plist
- Enable STAGE support
- Enable AUTOPLIST support, update pkg-plist
- Deprecate easy_install target
- Deprecate py3k-fix-pkg-plist.inc
- Deprecate OPTIONSFILE override
- Dont need PIPVER and SETUPTOOLSVER variables anymore
- Dont need bsd.port.pre.mk anymore
- Use *PYTHON_*PKGNAMEPREFIX for sphinx BUILD_DEPENDS
- Use OPTIONS helpers for DOCS BUILD_DEPENDS
- Add TEST_DEPENDS and regression-test: target, tests will be included
  in the next upstream version [1]

  [1] https://github.com/pypa/virtualenv/pull/561

Changes: http://www.virtualenv.org/en/latest/news.html

PR:		ports/186581
Approved by:	maintainer (via email)

Add NO_STAGE all over the place in preparation for the staging support (cat:
devel part 3)

- Update to 1.10.1

- Update to 1.10

Build log:	http://goo.gl/6szcOh
Release notes:	http://goo.gl/paz1HH

- Update to 1.9.1  [1]
- Add OPTIONS_DEFINE

BuildLog:	http://goo.gl/PyuYq
Changes&News:	http://goo.gl/og4kg

PR:	ports/176839  [1]
Submitted by:	koobs

- Update to 1.8.4
- Remove OPTIONS_DEFINE

- Update to 1.8.2
- Remove deprecated header information

Changes&News:	http://goo.gl/OqbDH

- Update to 1.8.1
- Build docs with devel/py-sphinx
- Convert to the new options framework
- Move code, that fix pkg-plist when Python ver >= 3.2,
  to a separate file (files/py3k-fix-pkg-plist.inc)
- Update WWW: field in pkg-descr

BuildLog:	http://goo.gl/QCpX6
Changes&News:	http://goo.gl/OqbDH

- Update to 1.7.2
- Add LICENSE (MIT)
- Set DISTRIBUTEVER to 0.6.27

PR:             ports/169335
Submitted by:   koobs <koobs.freebsd at gmail.com>

- Update to 1.7.1.2
- Add add-plist-post target to Makefile, so that the names of the py[co]
  files conform to PEP 3147, when the Python version is 3.2
- Set USE_PYTHON to yes

- Update to 1.7
- Remove nivi.interfree.it from MASTER_SITES

- Update to 1.6.4

- Update to 1.6.1

- Update to 1.6
- Remove DISTFILES, EXTRACT_ONLY variables
- Remove post-patch target, and the manual installation of
  the setuptools egg for Python 2.7

- Update to 1.5.2
- Add PIPVER and DISTRIBUTEVER to PLIST_SUB
  to simplify next updates

- Add setuptools-0.6c11.egg to DISTFILES to fix package building when Python
version is 2.7 (see http://www.freebsd.org/cgi/query-pr.cgi?pr=152990 ). It's a
temporary solution, pending the next distribution contains that file [1]
- Remove PYEASYINSTALL_* variables
- Set USE_PYTHON to -2.7
- Use %%PYVER%% for the filename of the setuptools egg inside pkg-plist (don't
bump PORTREVISION, because there are not significant changes for the end
user/package)

PR:             ports/152990
Submitted by:   danger

- Update to 1.5.1

- Update to 1.5

- Update to 1.4.9

- Remove unneeded base dependency

PR:             ports/148593
Submitted by:   Bapt <baptiste.daroussin@gmail.com>
Approved by:    maintainer timeout (nivit ; 57 days)

- Update to 1.4.8

- Update to 1.4.5

Feature safe:   yes

- Update to 1.4.3

- Update to 1.4.2

- Update to 1.4.1

- Update to 1.4

- Update to 1.3.4
- Install additional doc

- Update to 1.3.3

- Update to 1.3.2

PR:             ports/129946
Submitted by:   Yi-Jheng Lin <yzlin at cs.nctu.edu.tw>

- Update to 1.3.1
- Remove pre-build, post-install target in Makefile, and all patches under
files/

Bump portrevision due to upgrade of devel/gettext.

The affected ports are the ones with gettext as a run-dependency
according to ports/INDEX-7 (5007 of them) and the ones with USE_GETTEXT
in Makefile (29 of them).

PR:             ports/124340
Submitted by:   edwin@
Approved by:    portmgr (pav)

- Update to 1.1
- Modify files/virtualenv.* to accept the new optional parameter of the program
- Remove hardcoded version of py-setuptools in pkg-plist

- Fix MASTER_SITES

Reported by:    pointyhat via erwin

- Update to 1.0

``virtualenv`` is a tool to create isolated Python environments.

It creates an environment that has its own installation directories,
that doesn't share libraries with other virtualenv environments
(and optionally doesn't use the globally installed libraries either).

Usage: virtualenv YOUR_NEW_PYTHON_ENV

WWW:    http://pypi.python.org/pypi/virtualenv