virtualenv 21.4.0

on Python PyPI

What's Changed

• Fix Mermaid flowchart rendering by @Herrtian in #3147
• ♻️ refactor(create): remove dead code and document droppable paths by @gaborbernat in #3149
• ✨ feat(create): support Windows debug builds and remove dead code by @gaborbernat in #3150

New Contributors

• @Herrtian made their first contribution in #3147

Full Changelog: 21.3.3...21.4.0