BlackTreeLifecycle intelligence
Evidence-linked product lifecycle intelligenceSUPPORT · SECURITY · RETIREMENT

NUGET LIBRARY

TestBase

Official package-registry history. This page does not infer support or EOL from release activity.

Versions indexed
41
Latest version activity
5.4.0-preview11
Latest registry signal
Published
Last synchronized
12 Sep 2026
Authoritative registry

Version entries link to the official registry catalogue event that supplied the record.

Open package on NuGet ↗
Lifecycle interpretation

Publication or deletion in a package registry is a distribution signal, not a promise of maintenance or security support. Any verified publisher EOL boundary remains in the main lifecycle catalogue.

Package-version activity

Newest official registry events first.

41 records
VersionRegistry eventSignalEvidence
5.4.0-preview1129 May 2026PUBLISHEDOfficial event ↗
5.4.0-preview1028 May 2026PUBLISHEDOfficial event ↗
5.4.0-preview928 May 2026PUBLISHEDOfficial event ↗
5.4.0-preview826 May 2026PUBLISHEDOfficial event ↗
5.4.0-preview721 May 2026PUBLISHEDOfficial event ↗
5.4.0-preview619 May 2026PUBLISHEDOfficial event ↗
5.3.0-preview23 May 2026PUBLISHEDOfficial event ↗
5.3.0-preview3 May 2026PUBLISHEDOfficial event ↗
5.4.0-preview3 May 2026PUBLISHEDOfficial event ↗
5.4.0-preview23 May 2026PUBLISHEDOfficial event ↗
5.4.0-preview33 May 2026PUBLISHEDOfficial event ↗
5.2.0-preview230 Apr 2026PUBLISHEDOfficial event ↗
5.2.0-preview130 Apr 2026PUBLISHEDOfficial event ↗
5.1.11-preview29 Apr 2026PUBLISHEDOfficial event ↗
5.1.9-preview26 Apr 2026PUBLISHEDOfficial event ↗
5.1.8-preview26 Apr 2026PUBLISHEDOfficial event ↗
5.1.7-preview26 Apr 2026PUBLISHEDOfficial event ↗
5.1.5-preview21 Apr 2026PUBLISHEDOfficial event ↗
5.1.4-preview20 Apr 2026PUBLISHEDOfficial event ↗
5.1.3-preview20 Apr 2026PUBLISHEDOfficial event ↗
5.1.2-preview19 Apr 2026PUBLISHEDOfficial event ↗
5.1.1-preview19 Apr 2026PUBLISHEDOfficial event ↗
5.1.0-preview16 Apr 2026PUBLISHEDOfficial event ↗
5.0.616 Apr 2026PUBLISHEDOfficial event ↗
5.0.6-preview1 Apr 2026PUBLISHEDOfficial event ↗
5.0.5-preview29 Mar 2026PUBLISHEDOfficial event ↗
5.0.4-preview27 Mar 2026PUBLISHEDOfficial event ↗
5.0.1-preview27 Mar 2026PUBLISHEDOfficial event ↗
5.0.0-preview27 Mar 2026PUBLISHEDOfficial event ↗
5.0.2-preview27 Mar 2026PUBLISHEDOfficial event ↗
5.0.3-preview27 Mar 2026PUBLISHEDOfficial event ↗
4.4.424 Jun 2025PUBLISHEDOfficial event ↗
4.4.324 Jun 2025PUBLISHEDOfficial event ↗
4.4.224 Jun 2025PUBLISHEDOfficial event ↗
4.4.120 Jun 2025PUBLISHEDOfficial event ↗
4.4.0.111 Apr 2025PUBLISHEDOfficial event ↗
4.4.010 Apr 2025PUBLISHEDOfficial event ↗
4.4.0-preview-23 Mar 2025PUBLISHEDOfficial event ↗
4.4.0-prerelease-23 Mar 2025PUBLISHEDOfficial event ↗
6.0.0.1-preview-13 Mar 2025PUBLISHEDOfficial event ↗
4.4.0-preview28 Feb 2025PUBLISHEDOfficial event ↗