h2

PyPI

active

The latest release is less than 12 months old.

h2 last released 4.4.1 on 2026-08-03. Its latest version requires Python >=3.10.

Facts

Latest release
4.4.1, (2 months ago)
First published
(11 years ago)
Releases in the last 12 months
2
Median days between releases
203
Median days between major versions
424
Monthly downloads
207,999,706
License
MIT
Source
pypi.org (checked 2026-10-19)

Major versions

4 major versions have been published.

MajorFirst versionFirst releasedLatest versionLatest released
44.0.02020-09-194.4.12026-08-03
33.0.02017-03-243.2.02020-02-08
22.0.02016-01-252.6.22017-04-03
11.0.02015-10-151.1.12015-11-17

Runtime requirements

The latest version of h2 declares these runtime constraints.

RuntimeConstraintMinimum versionSince versionSince
Python>=3.103.104.4.02026-07-23

Supported runtimes

The latest version of h2 runs on 6 tracked runtime releases.

RuntimeCycleReleasedEnd of lifeLTS
Python3.152026-10-092031-10-31
Python3.142025-10-072030-10-31
Python3.132024-10-072029-10-31
Python3.122023-10-022028-10-31
Python3.112022-10-242027-10-31
Python3.102021-10-042026-10-01

Keelbench tracks end-of-life dates for 469 products, updated daily. Check your repositories against these dates with Deps.