PyPI · #2324 most downloaded on PyPI

tox-uv

1.36.13.0M downloads/motox-dev/tox-uv ↗New releases in your daily digest, changelog included.

Integration of uv with tox (meta package with bundled uv).

Last release 3 days ago
01 Oct 2026
Release timing varies
gaps range from 9 days to 5 months
Nearly every release is documented
notes for 59 of the last 60 stable releases
Nothing withdrawn
no release was ever pulled
3 years old
74 releases · first in 2024

Release timeline

74 releases since 2024

202420252026

Releases

1.36.11 Oct 2026
Nothing published for this version
1.36.021 Jul 2026
Fix flaky na-interpreter test for skip_missing_interpreters default by @gaborbernat in #349
What's Changed

Fix flaky na-interpreter test for skip_missing_interpreters default by @gaborbernat in #349

Replace prettier with mdformat and yamlfmt by @gaborbernat in #356

👷 ci: add Python 3.15 to the test matrix by @gaborbernat in #358

Full Changelog: 1.35.2...1.36.0
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1.36.0 Latest

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tox-dev/tox-uv

tox-uv-barePyPIIntegration of uv with tox (bare package, bring your own uv).

1.35.25 May 2026

Honor constraints opt for all packages by @stephenfin in #332

What's Changed

Honor constraints opt for all packages by @stephenfin in #332
🐛 fix(lock): honor --recreate in uv-venv-lock-runner by @gaborbernat in #338

New Contributors

@stephenfin made their first contribution in #332

Full Changelog: 1.35.1...1.35.2

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1.35.2

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1.35.110 Apr 2026

fix(lock-runner): respect UV_FROZEN env var and --frozen in uv_sync_flags by @alexholtz in #327

What's Changed

fix(lock-runner): respect UV_FROZEN env var and --frozen in uv_sync_flags by @alexholtz in #327

New Contributors

@alexholtz made their first contribution in #327

Full Changelog: 1.35.0...1.35.1

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1.35.1

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1.35.09 Apr 2026

Add machine and architecture handling to version spec by @griels in #321

What's Changed

Add machine and architecture handling to version spec by @griels in #321
🐛 fix(installer): invalidate install cache on UV_* env var changes by @gaborbernat in #325

New Contributors

@griels made their first contribution in #321

Full Changelog: 1.34.0...1.35.0

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1.34.030 Mar 2026

🔒 ci(workflows): add zizmor security auditing by @gaborbernat in #317

What's Changed

🔒 ci(workflows): add zizmor security auditing by @gaborbernat in #317
✨ feat(runner): add PEP 723 inline script metadata support by @gaborbernat in #319

Full Changelog: 1.33.4...1.34.0

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1.33.412 Mar 2026

🐛 fix(meta): remove tox_uv namespace conflict by @gaborbernat in #314

What's Changed

🐛 fix(meta): remove tox_uv namespace conflict by @gaborbernat in #314

Full Changelog: 1.33.3...1.33.4

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1.33.4

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1.33.312 Mar 2026

🐛 fix(venv): reject non-Python env names as interpreter specs by @gaborbernat in #312

What's Changed

🐛 fix(venv): reject non-Python env names as interpreter specs by @gaborbernat in #312
🐛 fix(venv): resolve env names with trailing digits correctly by @gaborbernat in #313

Full Changelog: 1.33.2...1.33.3

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1.33.3

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1.33.210 Mar 2026

🐛 fix(venv): resolve Python spec from env name when tox passes fallback path by @gaborbernat in #308

What's Changed

🐛 fix(venv): resolve Python spec from env name when tox passes fallback path by @gaborbernat in #308

Full Changelog: 1.33.1...1.33.2

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1.33.2

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1.33.12 Mar 2026

Move SECURITY.md to .github/SECURITY.md by @gaborbernat in #302

What's Changed

Move SECURITY.md to .github/SECURITY.md by @gaborbernat in #302
🐛 fix(venv): use virtualenv PythonInfo from new location by @gaborbernat in #303
Add permissions to workflows by @gaborbernat in #299
Add missing .github config files by @gaborbernat in #304
Standardize .github files to .yaml suffix by @gaborbernat in #305

Full Changelog: 1.33.0...1.33.1

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1.33.025 Feb 2026

fix: set venv prompt to be proj_dir[env_name] by @ssbarnea in #298

What's Changed

fix: set venv prompt to be proj_dir[env_name] by @ssbarnea in #298

Full Changelog: 1.32.1...1.33.0

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1.32.124 Feb 2026

What's Changed

📝 docs(meta): use full README for tox-uv PyPI page by @gaborbernat in https://github.com/tox-dev/tox-uv/pull/297

Full Changelog: https://github.com/tox-dev/tox-uv/compare/1.32.0...1.32.1

Open source →

1.32.024 Feb 2026

What's Changed

♻️ refactor(runner): delegate setup orchestration to parent class by @gaborbernat in https://github.com/tox-dev/tox-uv/pull/295
✨ feat(packaging): add monorepo with bare and meta packages by @gaborbernat in https://github.com/tox-dev/tox-uv/pull/296

Full Changelog: https://github.com/tox-dev/tox-uv/compare/1.31.0...1.32.0

Open source →

1.31.024 Feb 2026

What's Changed

🐛 fix(runner): combine deps and dependency groups for uv_resolution by @gaborbernat in https://github.com/tox-dev/tox-uv/pull/294

Full Changelog: https://github.com/tox-dev/tox-uv/compare/1.30.0...1.31.0

Open source →

1.30.023 Feb 2026

What's Changed

feat: improve handling of uv_python_preference by @sgaist in https://github.com/tox-dev/tox-uv/pull/264
🔧 chore(tox): migrate tox.ini to tox.toml by @gaborbernat in https://github.com/tox-dev/tox-uv/pull/284
Migrate type checking from mypy to ty by @gaborbernat in https://github.com/tox-dev/tox-uv/pull/285
🐛 fix(lock-runner): accept uv/uv-editable package types by @gaborbernat in https://github.com/tox-dev/tox-uv/pull/287
🐛 fix(installer): handle list-type uv sources by @gaborbernat in https://github.com/tox-dev/tox-uv/pull/289
🐛 fix(lock-runner): honour setupdir for pyproject.toml by @gaborbernat in https://github.com/tox-dev/tox-uv/pull/290
🐛 fix(venv): resolve relative workdir with changedir by @gaborbernat in https://github.com/tox-dev/tox-uv/pull/291
🐛 fix(lock): use bundled uv binary for uv sync by @gaborbernat in https://github.com/tox-dev/tox-uv/pull/292
✨ feat(lock): add only_groups config for uv sync by @gaborbernat in https://github.com/tox-dev/tox-uv/pull/293

New Contributors

@sgaist made their first contribution in https://github.com/tox-dev/tox-uv/pull/264

Full Changelog: https://github.com/tox-dev/tox-uv/compare/1.29.0...1.30.0

Open source →

1.29.09 Oct 2025

What's Changed

Drop 3.9 support by @gaborbernat in https://github.com/tox-dev/tox-uv/pull/255
Make sure tox_on_install() hook is called in UvVenvLockRunner._setup_env() by @Viicos in https://github.com/tox-dev/tox-uv/pull/241

New Contributors

@Viicos made their first contribution in https://github.com/tox-dev/tox-uv/pull/241

Full Changelog: https://github.com/tox-dev/tox-uv/compare/1.28.1...1.29.0

Open source →

1.28.19 Oct 2025

What's Changed

fix: no-managed-python collision with python-preference (#253) by @CharString in https://github.com/tox-dev/tox-uv/pull/254

New Contributors

@CharString made their first contribution in https://github.com/tox-dev/tox-uv/pull/254

Full Changelog: https://github.com/tox-dev/tox-uv/compare/1.28.0...1.28.1

Open source →

1.28.014 Aug 2025

What's Changed

[pre-commit.ci] pre-commit autoupdate by @pre-commit-ci[bot] in https://github.com/tox-dev/tox-uv/pull/232
Bump actions/checkout from 4 to 5 by @dependabot[bot] in https://github.com/tox-dev/tox-uv/pull/235
chore: use specific github actions runners by @ssbarnea in https://github.com/tox-dev/tox-uv/pull/236
fix: allow installation of sourced packages from uv workspaces by @ssbarnea in https://github.com/tox-dev/tox-uv/pull/234

Full Changelog: https://github.com/tox-dev/tox-uv/compare/1.27.0...1.28.0

Open source →

1.27.07 Aug 2025

What's Changed

[pre-commit.ci] pre-commit autoupdate by @pre-commit-ci[bot] in https://github.com/tox-dev/tox-uv/pull/224
[pre-commit.ci] pre-commit autoupdate by @pre-commit-ci[bot] in https://github.com/tox-dev/tox-uv/pull/225
[pre-commit.ci] pre-commit autoupdate by @pre-commit-ci[bot] in https://github.com/tox-dev/tox-uv/pull/227
Bump actions/download-artifact from 4 to 5 by @dependabot[bot] in https://github.com/tox-dev/tox-uv/pull/229
fix: add option to avoid addition of --locked to uv sync by @ssbarnea in https://github.com/tox-dev/tox-uv/pull/231
Enable minimal testing with windows and macOS by @ssbarnea in https://github.com/tox-dev/tox-uv/pull/215

Full Changelog: https://github.com/tox-dev/tox-uv/compare/1.26.2...1.27.0

Open source →

1.26.221 Jul 2025

What's Changed

[pre-commit.ci] pre-commit autoupdate by @pre-commit-ci[bot] in https://github.com/tox-dev/tox-uv/pull/218
[pre-commit.ci] pre-commit autoupdate by @pre-commit-ci[bot] in https://github.com/tox-dev/tox-uv/pull/219
[pre-commit.ci] pre-commit autoupdate by @pre-commit-ci[bot] in https://github.com/tox-dev/tox-uv/pull/221
Support skip_missing_interpreters on uv==0.8.0 (#222) by @ziima in https://github.com/tox-dev/tox-uv/pull/223

New Contributors

@ziima made their first contribution in https://github.com/tox-dev/tox-uv/pull/223

Full Changelog: https://github.com/tox-dev/tox-uv/compare/1.26.1...1.26.2

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1.26.123 Jun 2025

What's Changed

Enable support for python 3.14 by @ssbarnea in https://github.com/tox-dev/tox-uv/pull/211
Adopt more modern ruff pre-commit hook config by @ssbarnea in https://github.com/tox-dev/tox-uv/pull/213
Recreate venv if python interpreter is missing by @ssbarnea in https://github.com/tox-dev/tox-uv/pull/216

Full Changelog: https://github.com/tox-dev/tox-uv/compare/1.26.0...1.26.1

Open source →

1.26.027 May 2025

What's Changed

fix: Accept both pip_pre and uv_resolution by @effigies in https://github.com/tox-dev/tox-uv/pull/204
feat: Respect uv_resolution in uv-venv-lock-runner by @effigies in https://github.com/tox-dev/tox-uv/pull/205
feat: free-threaded python support by @khneal in https://github.com/tox-dev/tox-uv/pull/203

New Contributors

@effigies made their first contribution in https://github.com/tox-dev/tox-uv/pull/204
@khneal made their first contribution in https://github.com/tox-dev/tox-uv/pull/203

Full Changelog: https://github.com/tox-dev/tox-uv/compare/1.25.0...1.26.0

Open source →

1.25.021 Feb 2025

What's Changed

allow to delegate to uv's built-in packaging and dependency handling by @paveldikov in https://github.com/tox-dev/tox-uv/pull/180

Full Changelog: https://github.com/tox-dev/tox-uv/compare/1.24.1...1.25.0

Open source →

1.24.119 Feb 2025

Full Changelog: https://github.com/tox-dev/tox-uv/compare/1.24.0...1.24.1

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1.24.019 Feb 2025

What's Changed

Handle architecture configuration in base_python on Windows by @schlamar in https://github.com/tox-dev/tox-uv/pull/178

New Contributors

@schlamar made their first contribution in https://github.com/tox-dev/tox-uv/pull/178

Full Changelog: https://github.com/tox-dev/tox-uv/compare/1.23.2...1.24.0

Open source →

1.23.215 Feb 2025

What's Changed

Use --locked instead of --frozen for uv sync by @gaborbernat in https://github.com/tox-dev/tox-uv/pull/177

Full Changelog: https://github.com/tox-dev/tox-uv/compare/1.23.1...1.23.2

Open source →

1.23.113 Feb 2025

What's Changed

Fix crash when env already exists and has env_site_packages_dir in replacement by @gaborbernat in https://github.com/tox-dev/tox-uv/pull/175
Force reinstall of wheel project for lock files by @gaborbernat in https://github.com/tox-dev/tox-uv/pull/176

Full Changelog: https://github.com/tox-dev/tox-uv/compare/1.23.0...1.23.1

Open source →

1.23.07 Feb 2025

What's Changed

Lock mode: allow setting package to editable, wheel or skip by @gaborbernat in https://github.com/tox-dev/tox-uv/pull/173

Full Changelog: https://github.com/tox-dev/tox-uv/compare/1.22.1...1.23.0

Open source →

1.22.15 Feb 2025

What's Changed

Enable no default group flag for uv sync if any group is specified by @gaborbernat in https://github.com/tox-dev/tox-uv/pull/169

Full Changelog: https://github.com/tox-dev/tox-uv/compare/1.22.0...1.22.1

Open source →

1.22.04 Feb 2025

What's Changed

Allow skipping uv sync for lock runner via CLI flag by @gaborbernat in https://github.com/tox-dev/tox-uv/pull/168

Full Changelog: https://github.com/tox-dev/tox-uv/compare/1.21.1...1.22.0

Open source →

1.21.14 Feb 2025

What's Changed

Fix readme table of contents by @gaborbernat in https://github.com/tox-dev/tox-uv/pull/166

Full Changelog: https://github.com/tox-dev/tox-uv/compare/1.21.0...1.21.1

Open source →

1.21.04 Feb 2025

What's Changed

Fix with_dev broken by replacing it with the more generic no_default_groups by @gaborbernat in https://github.com/tox-dev/tox-uv/pull/165

Full Changelog: https://github.com/tox-dev/tox-uv/compare/1.20.2...1.21.0

Open source →

1.20.228 Jan 2025

What's Changed

Avoid false warnings about missing UV_CONSTRAINT variable by @ssbarnea in https://github.com/tox-dev/tox-uv/pull/162

Full Changelog: https://github.com/tox-dev/tox-uv/compare/1.20.1...1.20.2

Open source →

1.20.122 Jan 2025

What's Changed

Fix UV_PYTHON_PREFERENCE reading breaks tox when env_site_packages_dir is in set_env by @gaborbernat in https://github.com/tox-dev/tox-uv/pull/160

Full Changelog: https://github.com/tox-dev/tox-uv/compare/1.20.0...1.20.1

Open source →

1.20.021 Jan 2025

What's Changed

Respect UV_PYTHON_PREFERENCE environment variable by @gaborbernat in https://github.com/tox-dev/tox-uv/pull/159

Full Changelog: https://github.com/tox-dev/tox-uv/compare/1.19.1...1.20.0

Open source →

1.19.120 Jan 2025

What's Changed

Use python version in lock runner by @evan-lloyd in https://github.com/tox-dev/tox-uv/pull/158

New Contributors

@evan-lloyd made their first contribution in https://github.com/tox-dev/tox-uv/pull/158

Full Changelog: https://github.com/tox-dev/tox-uv/compare/1.19.0...1.19.1

Open source →

1.19.016 Jan 2025

What's Changed

Improve naming for logger instance by @ssbarnea in https://github.com/tox-dev/tox-uv/pull/155
Display warning if PIP_CONSTRAINT(S) are defined and UV_CONSTRAINTS not by @ssbarnea in https://github.com/tox-dev/tox-uv/pull/154

Full Changelog: https://github.com/tox-dev/tox-uv/compare/1.18.0...1.19.0

Open source →

1.18.016 Jan 2025

What's Changed

Prevent user tox config from affecting tox-uv test runs by @ssbarnea in https://github.com/tox-dev/tox-uv/pull/152
Make sync prefer system python instead of uv managed by @ssbarnea in https://github.com/tox-dev/tox-uv/pull/148

Full Changelog: https://github.com/tox-dev/tox-uv/compare/1.17.0...1.18.0

Open source →

1.17.030 Dec 2024

What's Changed

Add support for system_site_packages matching tox own behavior by @ssbarnea in https://github.com/tox-dev/tox-uv/pull/147

Full Changelog: https://github.com/tox-dev/tox-uv/compare/1.16.2...1.17.0

Open source →

1.16.220 Dec 2024

What's Changed

Always pass the Python implementation to uv's -p argument by @kurtmckee in https://github.com/tox-dev/tox-uv/pull/143

Full Changelog: https://github.com/tox-dev/tox-uv/compare/1.16.1...1.16.2

Open source →

1.16.15 Dec 2024

What's Changed

Use logger instance instead of ruff by @ssbarnea in https://github.com/tox-dev/tox-uv/pull/128
Fix pypyNone interpreter spec when major version unspecified by @kurtmckee in https://github.com/tox-dev/tox-uv/pull/136

New Contributors

@ssbarnea made their first contribution in https://github.com/tox-dev/tox-uv/pull/128
@kurtmckee made their first contribution in https://github.com/tox-dev/tox-uv/pull/136

Full Changelog: https://github.com/tox-dev/tox-uv/compare/1.16.0...1.16.1

Open source →

1.16.030 Oct 2024

What's Changed

Document how to temporarily disable tox-uv by @hroncok in https://github.com/tox-dev/tox-uv/pull/112
Use dependency groups by @gaborbernat in https://github.com/tox-dev/tox-uv/pull/118
Fix uv_sync_flags fails in TOML config and add support for dependency_groups by @gaborbernat in https://github.com/tox-dev/tox-uv/pull/119

Full Changelog: https://github.com/tox-dev/tox-uv/compare/1.15.0...1.16.0

Open source →

1.15.011 Oct 2024

What's Changed

Allow passing extra flags to uv sync by @gaborbernat in https://github.com/tox-dev/tox-uv/pull/107

Full Changelog: https://github.com/tox-dev/tox-uv/compare/1.14.2...1.15.0

Open source →

1.14.211 Oct 2024

What's Changed

Fix uv output shows with no verbose flag by @gaborbernat in https://github.com/tox-dev/tox-uv/pull/106

Full Changelog: https://github.com/tox-dev/tox-uv/compare/1.14.1...1.14.2

Open source →

1.14.111 Oct 2024

What's Changed

Fix verbosity flag also passed with single verbose flag to tox by @gaborbernat in https://github.com/tox-dev/tox-uv/pull/105

Full Changelog: https://github.com/tox-dev/tox-uv/compare/1.14.0...1.14.1

Open source →

1.14.011 Oct 2024

What's Changed

Drop 3.8 and uv sync now works in verbose mode same way as pip by @gaborbernat in https://github.com/tox-dev/tox-uv/pull/104

Full Changelog: https://github.com/tox-dev/tox-uv/compare/1.13.1...1.14.0

Open source →

1.13.111 Oct 2024

What's Changed

Tests: In other_interpreter_exe, try python3 -> python3.Y by @hroncok in https://github.com/tox-dev/tox-uv/pull/103

New Contributors

@hroncok made their first contribution in https://github.com/tox-dev/tox-uv/pull/103

Full Changelog: https://github.com/tox-dev/tox-uv/compare/1.13.0...1.13.1

Open source →

1.13.019 Sept 2024

What's Changed

Install package support for lock files by @gaborbernat in https://github.com/tox-dev/tox-uv/pull/96

Full Changelog: https://github.com/tox-dev/tox-uv/compare/1.12.1...1.13.0

Open source →

1.12.119 Sept 2024

What's Changed

Document lack of deps for uv-venv-lock-runner by @hynek in https://github.com/tox-dev/tox-uv/pull/94
Do not install dev dependencies by default by @gaborbernat in https://github.com/tox-dev/tox-uv/pull/95

New Contributors

@hynek made their first contribution in https://github.com/tox-dev/tox-uv/pull/94

Full Changelog: https://github.com/tox-dev/tox-uv/compare/1.12.0...1.12.1

Open source →

1.12.019 Sept 2024

What's Changed

Add uv.lock support by @gaborbernat in https://github.com/tox-dev/tox-uv/pull/91

Full Changelog: https://github.com/tox-dev/tox-uv/compare/1.11.4...1.12.0

Open source →

1.11.417 Sept 2024

What's Changed

Improve the CI by @gaborbernat in https://github.com/tox-dev/tox-uv/pull/90

Full Changelog: https://github.com/tox-dev/tox-uv/compare/1.11.3...1.11.4

Open source →

1.11.37 Sept 2024

What's Changed

Fix broken link in README.md by @pmbarrett314 in https://github.com/tox-dev/tox-uv/pull/79
fix: discussion link by @RomainBrault in https://github.com/tox-dev/tox-uv/pull/87

New Contributors

@pmbarrett314 made their first contribution in https://github.com/tox-dev/tox-uv/pull/79

Full Changelog: https://github.com/tox-dev/tox-uv/compare/1.11.2...1.11.3

Open source →

1.11.213 Aug 2024

What's Changed

Fix base python conflict by @gaborbernat in https://github.com/tox-dev/tox-uv/pull/77

Full Changelog: https://github.com/tox-dev/tox-uv/compare/1.11.1...1.11.2

Open source →

1.11.12 Aug 2024

What's Changed

Fix CI for new UV by @gaborbernat in https://github.com/tox-dev/tox-uv/pull/74

Full Changelog: https://github.com/tox-dev/tox-uv/compare/1.11.0...1.11.1

Open source →

1.11.029 Jul 2024

What's Changed

Skip missing interpreters by @RomainBrault in https://github.com/tox-dev/tox-uv/pull/71
Python preference by @RomainBrault in https://github.com/tox-dev/tox-uv/pull/70

New Contributors

@RomainBrault made their first contribution in https://github.com/tox-dev/tox-uv/pull/71

Full Changelog: https://github.com/tox-dev/tox-uv/compare/1.10.0...1.11.0

Open source →

1.10.026 Jul 2024

What's Changed

Support base_python passed as absolute path by @paveldikov in https://github.com/tox-dev/tox-uv/pull/69

New Contributors

@paveldikov made their first contribution in https://github.com/tox-dev/tox-uv/pull/69

Full Changelog: https://github.com/tox-dev/tox-uv/compare/1.9.1...1.10.0

Open source →

1.9.127 Jun 2024

What's Changed

Fix failure when running within a UV venv activated shell by @gaborbernat in https://github.com/tox-dev/tox-uv/pull/66

Full Changelog: https://github.com/tox-dev/tox-uv/compare/1.9.0...1.9.1

Open source →

1.9.029 May 2024

What's Changed

Drop use of VIRTUAL_ENV=${Python_ROOT_DIR} workaround by @zanieb in https://github.com/tox-dev/tox-uv/pull/57
Inline uv venv into the tox folder and expose uv to created env by @gaborbernat in https://github.com/tox-dev/tox-uv/pull/59

New Contributors

@zanieb made their first contribution in https://github.com/tox-dev/tox-uv/pull/57

Full Changelog: https://github.com/tox-dev/tox-uv/compare/1.8.2...1.9.0

Open source →

1.8.230 Apr 2024

What's Changed

Fix interpreter by @gaborbernat in https://github.com/tox-dev/tox-uv/pull/53

Full Changelog: https://github.com/tox-dev/tox-uv/compare/1.8.1...1.8.2

Open source →

1.8.130 Apr 2024

What's Changed

Fix environment check by @gaborbernat in https://github.com/tox-dev/tox-uv/pull/52

Full Changelog: https://github.com/tox-dev/tox-uv/compare/1.8.0...1.8.1

Open source →