Bump virtualenv from 21.4.3 to 21.5.1

[dependabot]

Bumps virtualenv from 21.4.3 to 21.5.1.

Release notes

Sourced from virtualenv's releases.

21.5.1

What's Changed

• 🐛 fix(seed): refuse to seed unsupported Python versions by @​gaborbernat in pypa/virtualenv#3173

Full Changelog: pypa/virtualenv@21.5.0...21.5.1

21.5.0

What's Changed

• Set git identity in upgrade changelog rename step by @​gaborbernat in pypa/virtualenv#3169
• Upgrade embedded pip/setuptools/wheel by @​github-actions[bot] in pypa/virtualenv#3168
• ✨ feat: drop Python 3.8 support by @​gaborbernat in pypa/virtualenv#3170

Full Changelog: pypa/virtualenv@21.4.3...21.5.0

Changelog

Sourced from virtualenv's changelog.

Bugfixes - 21.5.1

• Refuse to create environments whose Python the bundled wheels no longer cover (currently below 3.9). virtualenv used to substitute the newest bundled pip, which cannot run on such a target, leaving a broken environment; seeder selection now rejects it up front with a clear error. --no-seed and third-party seeders that ship compatible wheels still work - by :user:gaborbernat. (:issue:3171)

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v21.5.0 (2026-06-13)

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Features - 21.5.0

• Drop support for Python 3.8; virtualenv now requires Python 3.9 or later to run and to create environments. Remove the embedded wheel seed package, which virtualenv bundled only for Python 3.8. The --wheel and --no-wheel options stay as no-ops, but now warn that virtualenv will remove them in a release after 2026-12 - by :user:gaborbernat. (:issue:3170)

Bugfixes - 21.5.0

• Upgrade embedded wheels:

  Removed wheel of 0.47.0 (:issue:u)

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v21.4.3 (2026-06-11)

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Commits

• e1db75c release 21.5.1
• 2bbb35c 🐛 fix(seed): refuse to seed unsupported Python versions (#3173)
• 7042705 [pre-commit.ci] pre-commit autoupdate (#3172)
• 90735e0 release 21.5.0
• 79ce906 ✨ feat: drop Python 3.8 support (#3170)
• f1f4d68 Upgrade embedded pip/setuptools/wheel (#3168)
• 78df6f0 Set git identity in upgrade changelog rename step (#3169)
• See full diff in compare view

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[github-actions]

Coverage Report

File	Stmts	Miss	Branch	BrPart	Cover	Missing
src/dm_mac
__init__.py	73	0	6	0	100%
cli_utils.py	15	0	0	0	100%
neon_fob_adder.py	232	15	60	5	93%	79, 116–117, 124, 270, 333–334, 341, 364–367, 454–456
neongetter.py	211	1	54	3	99%	309
slack_handler.py	220	0	56	0	100%
utils.py	25	0	4	0	100%
src/dm_mac/models
__init__.py	0	0	0	0	100%
api_schemas.py	34	0	0	0	100%
machine.py	592	16	200	16	97%	615, 695, 987–989, 1101–1110, 1168
users.py	103	0	32	0	100%
src/dm_mac/views
__init__.py	0	0	0	0	100%
api.py	32	0	0	0	100%
machine.py	103	0	12	0	100%
prometheus.py	132	0	12	1	100%
TOTAL	1772	32	436	25	98%

Tests	Skipped	Failures	Errors	Time
312	0 💤	0 ❌	0 🔥	27.268s ⏱️