Sourced from virtualenv's releases.

21.14.1

What's Changed

• fix(ci): allow attestation bundle downloads by @​gaborbernat in pypa/virtualenv#3364

Full Changelog: pypa/virtualenv@21.14.0...21.14.1

21.14.0

What's Changed

• 🔧 build(docs): load Mermaid 12.0.0 by @​gaborbernat in pypa/virtualenv#3335
• 👷 ci(sbom): enforce the license policy on shipped SBOMs by @​gaborbernat in pypa/virtualenv#3339
• 👷 ci(release): build the changelog without the release token by @​gaborbernat in pypa/virtualenv#3336
• 🔧 build(meta): add Tidelift and thanks.dev project URLs by @​gaborbernat in pypa/virtualenv#3340
• 👷 ci(release): pin the build backend and SBOM tools by @​gaborbernat in pypa/virtualenv#3337
• 📝 docs(development): document code review standards by @​gaborbernat in pypa/virtualenv#3341
• 📝 docs(development): add a dependency policy by @​gaborbernat in pypa/virtualenv#3342
• 📝 docs(development): add a code scanning policy by @​gaborbernat in pypa/virtualenv#3343
• 📝 docs(development): add a secrets policy by @​gaborbernat in pypa/virtualenv#3344
• 📝 docs(development): refresh the roadmap by @​gaborbernat in pypa/virtualenv#3345
• 🧪 test(fuzz): expect PowerShell curly quotes doubled by @​gaborbernat in pypa/virtualenv#3346
• 🧪 test: run tooling tests in one environment by @​gaborbernat in pypa/virtualenv#3347
• 👷 ci(release): block egress outside allowlists by @​gaborbernat in pypa/virtualenv#3338
• 🧪 test(seed): fix vacuous pip invoke assertion by @​gaborbernat in pypa/virtualenv#3348
• 👷 ci(check): combine coverage across all test runs by @​gaborbernat in pypa/virtualenv#3352
• 👷 ci(graalpy): run tests in parallel shards by @​gaborbernat in pypa/virtualenv#3351
• 🧪 test: consolidate duplicate tests by @​gaborbernat in pypa/virtualenv#3350
• 🧪 test(activation): cover factor pairs, launch Python once per phase by @​gaborbernat in pypa/virtualenv#3349
• Upgrade embedded pip/setuptools/wheel and CI test tools by @​github-actions[bot] in pypa/virtualenv#3353
• ci: bound GraalPy runtime and capture pytest hangs by @​gaborbernat in pypa/virtualenv#3354
• Upgrade embedded pip/setuptools/wheel and CI test tools by @​github-actions[bot] in pypa/virtualenv#3355
• ci: retain macOS worker crash evidence by @​gaborbernat in pypa/virtualenv#3359
• fix(seed): compare wheel versions with PEP 440 by @​pasmud in pypa/virtualenv#3361
• Upgrade embedded pip/setuptools/wheel and CI test tools by @​github-actions[bot] in pypa/virtualenv#3360
• test(ci): finish stack dumps before thread teardown by @​gaborbernat in pypa/virtualenv#3362
• fix(release): use interpreter-bound tools by @​gaborbernat in pypa/virtualenv#3363

New Contributors

• @​pasmud made their first contribution in pypa/virtualenv#3361

Full Changelog: pypa/virtualenv@21.13.0...21.14.0

Sourced from virtualenv's changelog.

################# Release History #################

.. towncrier-draft-entries:: [UNRELEASED DRAFT]

.. towncrier release notes start

---

v21.14.5 (2026-10-02)

---

Bugfixes - 21.14.5

• Fall back to the bundled seed wheel and remove the embed update log when the log in the app data folder holds JSON of the wrong shape, instead of failing to create the environment - by :user:pasmud. (:issue:3376)

---

v21.14.4 (2026-10-02)

---

Bugfixes - 21.14.4

• Fix activate running commands from a virtual environment name or --prompt that holds $(...), backticks or ${...} when zsh has PROMPT_SUBST set, and show a % in the name as typed under zsh (GHSA-5vjq-rrrf-7h2q <https://github.com/pypa/virtualenv/security/advisories/GHSA-5vjq-rrrf-7h2q>_); reported by :user:kemrec. (:issue:3373)

---

v21.14.3 (2026-10-01)

---

Bugfixes - 21.14.3

• Honor ~= and every clause of a seed wheel's Requires-Python when picking a wheel for the target Python, and skip a wheel whose Requires-Python is not a valid specifier instead of failing - by :user:pasmud. (:issue:3369)

---

v21.14.2 (2026-10-01)

---

Bugfixes - 21.14.2

• Fix pyvenv.cfg getting an absolute path in python-version, include-system-site-packages and the other keys that hold no path when the working directory has an entry named like the value, such as 3.14 for ``virtualenv

... (truncated)

• 3bb747e release 21.14.1
• 596c1d9 fix(ci): allow attestation bundle downloads (#3364)
• ace2b2b release 21.14.0
• f21121d fix(release): use interpreter-bound tools (#3363)
• 6de4939 test(ci): finish stack dumps before thread teardown (#3362)
• 1cdeab7 Upgrade embedded pip/setuptools/wheel and CI test tools (#3360)
• aec6a9d fix(seed): compare wheel versions with PEP 440 (#3361)
• 658282a chore(deps): bump the github-actions group across 1 directory with 4 updates ...
• 29c9758 ci: retain macOS worker crash evidence (#3359)
• bcdbfe0 chore(deps): bump the runtime-dependencies group with 5 updates (#3358)
• Additional commits viewable in compare view