Bump virtualenv from 21.0.0 to 21.1.0

[dependabot]

Bumps virtualenv from 21.0.0 to 21.1.0.

Release notes

Sourced from virtualenv's releases.

21.1.0

What's Changed

• add comprehensive type annotations across the entire codebase by @​rahuldevikar in pypa/virtualenv#3076

Full Changelog: pypa/virtualenv@21.0.0...21.1.0

Changelog

Sourced from virtualenv's changelog.

Features - 21.1.0

• Add comprehensive type annotations across the entire codebase and ship a PEP 561 py.typed marker so downstream consumers and type checkers recognize virtualenv as an inline-typed package - by :user:rahuldevikar. (:issue:3075)

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v21.0.0 (2026-02-25)

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Commits

• 404a3e5 release 21.1.0
• 981d87c add comprehensive type annotations across the entire codebase (#3076)
• 17d98ba Add security policy
• See full diff in compare view

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Resolves #3076
Resolves pypa/virtualenv#3076

[github-actions]

🤖 Claude Code Review

Code Review

Change Summary

Single dependency version bump: virtualenv from 21.0.0 to 21.1.0 in pyproject.toml.

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Code Quality

• ✅ No style issues — version bump only
• ✅ No commented-out code
• ✅ No DRY violations
• ✅ No defects introduced

Testing

• ✅ No new logic requiring tests
• ✅ Dependency updates don't require unit/integration tests for the version bump itself

Documentation

• ❌ CHANGELOG.md — no changelog entry for the dependency update. Dependency bumps should typically be noted.

Security

• ✅ No hardcoded credentials
• ✅ No sensitive data
• ✅ No license files checked in
• ✅ virtualenv 21.1.0 is a patch/minor release; no known security regressions

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Summary

This is a routine automated dependency bump (likely from Dependabot). The only flag is the missing CHANGELOG.md update, which is a minor documentation gap. No functional or security concerns.

Automated code review analyzing defects and coding standards