virtualenv

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A tool for creating isolated virtual python environments.

Code of Conduct

Everyone interacting in the virtualenv project's codebases, issue trackers, chat rooms, and mailing lists is expected to follow the PSF Code of Conduct.

Project links

Data verified by PyPI on Sep 24, 2026
Data provided by the project maintainers, verified at the time the release was uploaded to PyPI.

Key dates

PyPI data
Data sourced directly from PyPI's database.
  • Released:
Latest release

Owner

PyPI data
Data sourced directly from PyPI's database.

2 maintainers

PyPI data
Data sourced directly from PyPI's database.
Avatar for gaborbernat from gravatar.com gaborbernat Avatar for pf_moore from gravatar.com pf_moore

Credits

Data verified by PyPI on Sep 24, 2026
Data provided by the project maintainers, verified at the time the release was uploaded to PyPI. Confirms that the provided email matches a verified, public email address on a PyPI user account associated with the project.

Maintainer: Bernat Gabor

GitHub Statistics

Data verified by PyPI on Sep 24, 2026
The GitHub source repository was provided by the project maintainers and verified by PyPI at the time of upload. Stars, forks, and open issues/PRs are derived from that repository and have not been independently verified.

License expression

MIT
View SPDX License List

Requires

Python >=3.9

Tags

environments isolated virtual

Classifiers

Report project as malware

Release files for virtualenv 21.12.1

For a detailed explanation of source distributions (sdists) and built distributions (wheels), please see the package formats documentation.

Source distribution (sdist)

Source distribution for virtualenv 21.12.1
File Size Uploaded
virtualenv-21.12.1.tar.gz 5.4 MB Details

Built distribution (wheel)

Table of built distributions (wheels) for virtualenv 21.12.1
File Interpreter ABI Platform
virtualenv-21.12.1-py3-none-any.whl 5.5 MB Python 3 none any Details

Total release size: 10.9 MB

Release files / virtualenv-21.12.1.tar.gz

Download URL virtualenv-21.12.1.tar.gz
Size 5.4 MB
Tags Source
SHA-256 checksum
How to use checksums 		be5a0a62cb2d1529ff6999652e2e7826f95bf7faa9b96b88cc39847c023d90a0
BLAKE2b-256 checksum
How to use checksums 		ad3b02608bb39c6b6f7d59ca62b04d704cf61e85361a7123b6394bca275661e1
Upload date
Uploaded using Trusted Publishing?
What is trusted publishing? 		Yes
Uploaded via twine/7.0.0 CPython/3.13.14

Provenance

Provenance describes where a file came from. On PyPI, provenance is shared via attestations, which provide a verifiable record of the build or publishing details. View details, limitations and caveats.

PyPI Publish Attestation

PyPI verified that this artifact, at this checksum, originated from the publisher listed below.

Signed by GitHub Actions, verified by PyPI on Sep 24, 2026.

Transparency log
Identity
Publishing platform
GitHub Actions
Publishing repository
github.com/pypa/virtualenv
Publishing commit
github.com/pypa/virtualenv/tree/befec5eae075d1c4cb00a41d0c72bcdb91bf4586
Workflow
Publishing configuration
github.com/pypa/virtualenv/blob/befec5eae075d1c4cb00a41d0c72bcdb91bf4586/.github/workflows/release.yaml
Publishing logs
github.com/pypa/virtualenv/actions/runs/36045378721/attempts/1
Artifact
Subject
virtualenv-21.12.1.tar.gz
SHA-256 checksum
be5a0a62cb2d1529ff6999652e2e7826f95bf7faa9b96b88cc39847c023d90a0 Verifying attestations

Release files / virtualenv-21.12.1-py3-none-any.whl

Download URL virtualenv-21.12.1-py3-none-any.whl
Size 5.5 MB
Tags Python 3
SHA-256 checksum
How to use checksums 		878db9e963d0ef0b38561a344a4f9b12dc5c7741b6245d7ed10e9291cfea28bc
BLAKE2b-256 checksum
How to use checksums 		f58c692cf235722ee45c612630d2b49b3d1765892f7e440055365ea1b59c659e
Upload date
Uploaded using Trusted Publishing?
What is trusted publishing? 		Yes
Uploaded via twine/7.0.0 CPython/3.13.14

Provenance

Provenance describes where a file came from. On PyPI, provenance is shared via attestations, which provide a verifiable record of the build or publishing details. View details, limitations and caveats.

PyPI Publish Attestation

PyPI verified that this artifact, at this checksum, originated from the publisher listed below.

Signed by GitHub Actions, verified by PyPI on Sep 24, 2026.

Transparency log
Identity
Publishing platform
GitHub Actions
Publishing repository
github.com/pypa/virtualenv
Publishing commit
github.com/pypa/virtualenv/tree/befec5eae075d1c4cb00a41d0c72bcdb91bf4586
Workflow
Publishing configuration
github.com/pypa/virtualenv/blob/befec5eae075d1c4cb00a41d0c72bcdb91bf4586/.github/workflows/release.yaml
Publishing logs
github.com/pypa/virtualenv/actions/runs/36045378721/attempts/1
Artifact
Subject
virtualenv-21.12.1-py3-none-any.whl
SHA-256 checksum
878db9e963d0ef0b38561a344a4f9b12dc5c7741b6245d7ed10e9291cfea28bc Verifying attestations

Release history Release notifications | RSS feed

This release

21.12.1 This release

2 release files

21.12.0

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21.11.1

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21.11.0

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21.10.0

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21.9.1

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21.9.0

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21.8.1

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21.7.16

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21.7.15

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21.7.9

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21.7.6

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21.7.3

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21.7.1

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21.6.1

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21.5.1

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21.3.1

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20.35.1

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Yanked reason: Backwards incompatible changes

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20.35.0

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Yanked reason: Introduced breaking backwards incompatible changes

20.34.0

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20.33.1

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20.25.3

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20.24.4

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20.23.1

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20.22.0

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20.21.1

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20.21.0

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20.20.0

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20.18.0

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20.17.1

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20.17.0

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20.16.7

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20.16.6

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20.16.3

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20.16.1

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20.15.1

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20.13.4

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20.13.1

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20.12.1

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20.11.2

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20.11.1

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20.10.0

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20.9.0

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20.8.1

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20.7.2

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20.7.1

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20.6.0

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20.5.0

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20.3.1

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20.2.1

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20.0.35

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20.0.23

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Yanked

20.0.22

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Yanked reason: Bad setuptools configuration, generates incorrect plugins, due to what fails on startup.

20.0.21

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20.0.1

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20.0.0

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Pre-release

20.0.0b2

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Pre-release

20.0.0b1

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16.7.12

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16.7.11

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16.7.1

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16.6.1

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16.4.4.dev0

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16.4.3

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16.4.1

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16.4.0

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16.3.1.dev0

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16.3.0

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16.2.0

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16.1.0

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15.2.0

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15.0.3

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14.0.6

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13.1.2

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12.1.1

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12.0

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1.11.6

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1.11.3

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1.11.1

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1.11

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1.10.1

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1.9.1

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1.8.4

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1.8.3

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1.8.2

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1.8.1

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1.4.3

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1.4.2

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1.4.1

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1.4

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1.4rc1

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1.3.4

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1.3.3

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1.3.2

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1.3.1

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1.3

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1.2

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1.1

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1.0

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0.9.2

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0.9.1

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0.9

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0.8.4

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0.8.3

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0.8.2

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0.8.1

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1 release file

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