Bump virtualenv from 20.0.6 to 20.0.14

[dependabot-preview]

Bumps virtualenv from 20.0.6 to 20.0.14.

Changelog

Sourced from virtualenv's changelog.

v20.0.14 (2020-03-25)

Features - 20.0.14

• Remove __PYVENV_LAUNCHER__ on macOs for Python 3.7.(<8) and 3.8.(<3) on interpreter startup via pth file, this pulls in the upstream patch - by gaborbernat. (#1704)
• Upgrade embeded setuptools for Python 3.5+ to 46.1.1, for Python 2.7 to 44.1.0 - by gaborbernat. (#1745)

Bugfixes - 20.0.14

• Fix discovery of interpreter by name from PATH that does not match a spec format - by gaborbernat. (#1746)

v20.0.13 (2020-03-19)

Bugfixes - 20.0.13

• Do not fail when the pyc files is missing for the host Python 2 - by gaborbernat. (#1738)
• Support broken Packaging pythons that put the include headers under distutils pattern rather than sysconfig one
  • by gaborbernat. (#1739)

v20.0.12 (2020-03-19)

Bugfixes - 20.0.12

• Fix relative path discovery of interpreters - by gaborbernat. (#1734)

v20.0.11 (2020-03-18)

Features - 20.0.11

• Improve error message when the host python does not satisfy invariants needed to create virtual environments (now we print which host files are incompatible/missing and for which creators when no supported creator can be matched, however we found creators that can describe the given Python interpreter - will still print no supported creator for Jython, but print exactly what host files do not allow creation of virtual environments in case of CPython/PyPy)
  • by gaborbernat. (#1716)

Bugfixes - 20.0.11

• Support Python 3 Framework distributed via XCode in macOs Catalina and before - by gaborbernat. (#1663)
• Fix Windows Store Python support, do not allow creation via symlink as that's not going to work by design
  • by gaborbernat. (#1709)
• Fix activate_this.py throws AttributeError on Windows when virtual environment was created via cross python mechanism - by gaborbernat. (#1710)
• Fix --no-pip, --no-setuptools, --no-wheel not being respected - by gaborbernat. (#1712)
• Allow missing .py files if a compiled .pyc version is available - by tucked. (#1714)

... (truncated)

Commits

• 37cd798 release 20.0.14
• 7654e4d do not allow PYVENV_LAUNCHER to be set (#1749)
• c0ff71b Fix discovery when name is non-spec format on PATH (#1748)
• 02c58c1 upgrade embedded setuptools (#1745)
• c0d9f81 Merge pull request #1743 from pypa/release-20.0.13
• 8e4f5b6 release 20.0.13
• 496ed8c Support as fallback distutils pattern for include over sysconfig (#1742)
• 18987da Do not fail when the pyc files is missing for the host Python 2 (#1741)
• f1fe9ed Fix deadsnakes typo in Installation docs (#1736)
• 03c499f Merge pull request #1737 from pypa/release-20.0.12
• Additional commits viewable in compare view

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[dependabot-preview]

Superseded by #479.