Bump nox from 2020.12.31 to 2021.6.12 in /.github/workflows

[cjolowicz]

Bumps nox from 2020.12.31 to 2021.6.12.

Release notes

Sourced from nox's releases.

2021.6.12

• Fix crash on Python 2 when reusing environments. (#450)
• Hide staleness check behind a feature flag. (#451)
• Group command-line options in --help message by function. (#442)
• Avoid polluting tests with a .nox directory. (#445)

2021.6.6

• Add option --no-install to skip install commands in reused environments. (#432)
• Add option --force-python as shorthand for --python and --extra-python. (#427)
• Do not reuse environments if the interpreter or the environment type has changed. (#418, #425, #428)
• Allow common variations in session names with parameters, such as double quotes instead of single quotes. Session names are considered equal if they produce the same Python AST. (#417, #434)
• Preserve the order of parameters in session names. (#401)
• Allow @nox.parametrize to select the session Python. (#413)
• Allow passing posargs when scheduling another session via session.notify. (#397)
• Prevent sessions from modifying each other's posargs. (#439)
• Add nox.needs_version to specify Nox version requirements. (#388)
• Add session.name to get the session name. (#386)
• Gracefully shutdown child processes. (#393)
• Decode command output using the system locale if UTF-8 decoding fails. (#380)
• Fix creation of Conda environments when venv_params is used. (#420)
• Various improvements to Nox's type annotations. (#376, #377, #378)
• Remove outdated notes on Windows compatibility from the documentation. (#382)
• Increase Nox's test coverage on Windows. (#300)
• Avoid mypy searching for configuration files in other directories. (#402)
• Replace AppVeyor and Travis CI by GitHub Actions. (#389, #390, #403)
• Allow colorlog <7.0.0. (#431)
• Drop contexter from test requirements. (#426)
• Upgrade linters to the latest version. (#438)

Changelog

Sourced from nox's changelog.

2021.6.12

• Fix crash on Python 2 when reusing environments. (#450)
• Hide staleness check behind a feature flag. (#451)
• Group command-line options in --help message by function. (#442)
• Avoid polluting tests with a .nox directory. (#445)

2021.6.6

• Add option --no-install to skip install commands in reused environments. (#432)
• Add option --force-python as shorthand for --python and --extra-python. (#427)
• Do not reuse environments if the interpreter or the environment type has changed. (#418, #425, #428)
• Allow common variations in session names with parameters, such as double quotes instead of single quotes. Session names are considered equal if they produce the same Python AST. (#417, #434)
• Preserve the order of parameters in session names. (#401)
• Allow @nox.parametrize to select the session Python. (#413)
• Allow passing posargs when scheduling another session via session.notify. (#397)
• Prevent sessions from modifying each other's posargs. (#439)
• Add nox.needs_version to specify Nox version requirements. (#388)
• Add session.name to get the session name. (#386)
• Gracefully shutdown child processes. (#393)
• Decode command output using the system locale if UTF-8 decoding fails. (#380)
• Fix creation of Conda environments when venv_params is used. (#420)
• Various improvements to Nox's type annotations. (#376, #377, #378)
• Remove outdated notes on Windows compatibility from the documentation. (#382)
• Increase Nox's test coverage on Windows. (#300)
• Avoid mypy searching for configuration files in other directories. (#402)
• Replace AppVeyor and Travis CI by GitHub Actions. (#389, #390, #403)
• Allow colorlog <7.0.0. (#431)
• Drop contexter from test requirements. (#426)
• Upgrade linters to the latest version. (#438)

Commits

• 787dfaa Release 2021.6.12 (#452)
• 950015e Hide staleness check behind a feature flag (#451)
• 2791b70 Fix crash on Python 2 when reusing environments (#450)
• 0fb841d Group CLI arguments in functional groups (#305) (#442)
• 24fc263 Avoid polluting tests/resources with a .nox directory (#445)
• da48d3c Release 2021.6.6 (#440)
• bcaa5ff Prevent sessions from modifying each other's posargs (#439)
• 41b9c79 Upgrade linters to the latest version (#438)
• 4ddd055 Fix garbled error message when session not found (#434)
• 56c7d56 Add option --no-install to skip install commands in reused environments (#432)
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