# Latest topics tagged pip

| Topic | Posters | Replies | Views | Activity |
| --- | --- | --- | --- | --- |
| [Twine upload fails with “license-expression introduced in metadata version 2.4, not 2.3” for wheel uploaded to Nexus PyPI repo](https://community.sonatype.com/t/twine-upload-fails-with-license-expression-introduced-in-metadata-version-2-4-not-2-3-for-wheel-uploaded-to-nexus-pypi-repo/16220)<br>[Sonatype Nexus Repository](https://community.sonatype.com/c/nexus-repository/6) <br>[nexus](https://community.sonatype.com/tag/nexus), [upload](https://community.sonatype.com/tag/upload), [pip](https://community.sonatype.com/tag/pip), [twine](https://community.sonatype.com/tag/twine) |  | [2](https://community.sonatype.com/t/twine-upload-fails-with-license-expression-introduced-in-metadata-version-2-4-not-2-3-for-wheel-uploaded-to-nexus-pypi-repo/16220/1) | 178 | [May 6](https://community.sonatype.com/t/twine-upload-fails-with-license-expression-introduced-in-metadata-version-2-4-not-2-3-for-wheel-uploaded-to-nexus-pypi-repo/16220/3) |