Bump nox from 2026.4.10 to 2026.8.10

[dependabot]

Bumps nox from 2026.4.10 to 2026.8.10.

Release notes

Sourced from nox's releases.

2026.08.10 🔀

This release can run sessions in parallel with --parallel/-j (experimental for now, report any bugs!). Requires session opt-in, or use --allow-parallel. Interpreter discovery now uses the python-discovery package, which should be better at finding Python and supports version specifier sets. Using this, script mode reads requires-python. Many bugs were fixed, mostly in Python version handling, conda version specifiers, and option precedence. Unrecognized global options are now an error.

We'd like to thank the following folks who contributed to this release:

• @​henryiii
• @​Himanshuagrawal4
• @​chuenchen309 (first contribution)
• @​ColumbusLabs (first contribution)
• @​deepakganesh78 (first contribution)
• @​espressolee (first contribution)
• @​Sanjays2402 (first contribution)
• @​uttam12331 (first contribution)
• @​yangfan-yf-yf (first contribution)

Features:

• Run sessions in parallel with --parallel/-j by @​henryiii in wntrblm/nox#1131
• Use python-discovery for interpreter discovery by @​henryiii in wntrblm/nox#1086
• Support requires-python in script mode by @​henryiii in wntrblm/nox#1142
• Sort classifier-derived Python versions by @​Himanshuagrawal4 in wntrblm/nox#1100

Fixes:

• Isolate script mode from inherited PYTHONPATH by @​yangfan-yf-yf in wntrblm/nox#1157
• Require virtualenv 21+ on Python 3.15 by @​henryiii in wntrblm/nox#1158
• Correct conda version constraints on Windows by @​deepakganesh78 in wntrblm/nox#1146
• Make explicit command-line options beat noxfile and alias values by @​henryiii in wntrblm/nox#1145
• Translate PEP 440 range interpreters to conda version specs by @​henryiii in wntrblm/nox#1150
• Download upper-bound-only Python ranges by @​henryiii in wntrblm/nox#1148
• Do not write ~/.local/bin shims when provisioning with uv by @​henryiii in wntrblm/nox#1149
• Don't crash python_versions() on a major-only max_version by @​chuenchen309 in wntrblm/nox#1140
• Correct python_versions() minimum for major-only and multiple lower bounds by @​Sanjays2402 in wntrblm/nox#1127
• Don't crash building the manifest when a python-matrix session has an empty parametrize by @​chuenchen309 in wntrblm/nox#1141
• Keep an empty inner @parametrize from being dropped when stacked by @​chuenchen309 in wntrblm/nox#1138

Documentation:

• Add a multi-version pytest coverage recipe by @​ColumbusLabs in wntrblm/nox#1143
• Fix broken examples, stale versions, and typos by @​henryiii in wntrblm/nox#1154

Internal changes:

• Statically-typed option model as the single source of truth by @​henryiii in wntrblm/nox#1144
• Fix flake8-lazy merge by @​henryiii in wntrblm/nox#1147
• Drop stale type ignores for argcomplete 3.7.2 by @​henryiii in wntrblm/nox#1155
• Make test_download_python_failed_install pass without uv installed by @​uttam12331 in wntrblm/nox#1137
• Make the remaining uv download tests pass without uv installed by @​espressolee in wntrblm/nox#1153
• Update the auto-release recipe to bump-my-version by @​ColumbusLabs in wntrblm/nox#1136
• Bump the github-actions group with 5 updates by @​dependabot in wntrblm/nox#1151

... (truncated)

Changelog

Sourced from nox's changelog.

Changelog

2026.08.10

This release can run sessions in parallel with --parallel/-j (experimental for now, report any bugs!). Requires session opt-in, or use --allow-parallel. Interpreter discovery now uses the python-discovery package, which should be better at finding Python and supports version specifier sets. Using this, script mode reads requires-python. Many bugs were fixed, mostly in Python version handling, conda version specifiers, and option precedence. Unrecognized global options are now an error.

We'd like to thank the following folks who contributed to this release:

• @​henryiii
• @​Himanshuagrawal4
• @​chuenchen309 (first contribution)
• @​ColumbusLabs (first contribution)
• @​deepakganesh78 (first contribution)
• @​espressolee (first contribution)
• @​Sanjays2402 (first contribution)
• @​uttam12331 (first contribution)
• @​yangfan-yf-yf (first contribution)

Features:

• Run sessions in parallel with --parallel/-j by @​henryiii in wntrblm/nox#1131
• Use python-discovery for interpreter discovery by @​henryiii in wntrblm/nox#1086
• Support requires-python in script mode by @​henryiii in wntrblm/nox#1142
• Sort classifier-derived Python versions by @​Himanshuagrawal4 in wntrblm/nox#1100

Fixes:

• Isolate script mode from inherited PYTHONPATH by @​yangfan-yf-yf in wntrblm/nox#1157
• Require virtualenv 21+ on Python 3.15 by @​henryiii in wntrblm/nox#1158
• Correct conda version constraints on Windows by @​deepakganesh78 in wntrblm/nox#1146
• Make explicit command-line options beat noxfile and alias values by @​henryiii in wntrblm/nox#1145
• Translate PEP 440 range interpreters to conda version specs by @​henryiii in wntrblm/nox#1150
• Download upper-bound-only Python ranges by @​henryiii in wntrblm/nox#1148
• Do not write ~/.local/bin shims when provisioning with uv by @​henryiii in wntrblm/nox#1149
• Don't crash python_versions() on a major-only max_version by @​chuenchen309 in wntrblm/nox#1140
• Correct python_versions() minimum for major-only and multiple lower bounds by @​Sanjays2402 in wntrblm/nox#1127
• Don't crash building the manifest when a python-matrix session has an empty parametrize by @​chuenchen309 in wntrblm/nox#1141
• Keep an empty inner @parametrize from being dropped when stacked by @​chuenchen309 in wntrblm/nox#1138

Documentation:

• Add a multi-version pytest coverage recipe by @​ColumbusLabs in wntrblm/nox#1143
• Fix broken examples, stale versions, and typos by @​henryiii in wntrblm/nox#1154

... (truncated)

Commits

• 57f9e10 docs: prepare 2026.08.10 release notes (#1156)
• c7134d4 fix: isolate script mode from inherited PYTHONPATH (#1157)
• aad0ea8 fix: require virtualenv 21+ on Python 3.15 (#1158)
• 00c9566 fix: conda version constraints on Windows (#1146)
• 1d6b258 fix: drop stale type ignores for argcomplete 3.7.2 (#1155)
• 94b833b docs: fix broken examples, stale versions, and typos (#1154)
• c213de6 chore(deps): bump the pre-commit group with 6 updates (#1152)
• 2b1ad76 test: make the remaining uv download tests pass without uv installed (#1153)
• 7519a98 chore(deps): bump the github-actions group with 5 updates (#1151)
• 1ff9327 feat: support requires-python in script mode (#1142)
• Additional commits viewable in compare view

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