⚠️ IMPORTANT:

Feature freeze date for v24.08 is Aug 5th.

RC1 is scheduled on Aug 10th, RC2 on Aug 15, ...

The final release is on Aug 22nd.

Issue:

Since we added support for Ubuntu 24.04, it was installing zlib1g-dev version 1:1.3.dfsg-3.1ubuntu2. However zlib released a minor version 1:1.3.dfsg-3.1ubuntu2.1 on Aug 9th.

zlib (1:1.3.dfsg-3.1ubuntu2.1) noble-proposed; urgency=medium

  * SRU: LP: #2076340: No-change rebuild to pick up changed build flags
    on ppc64 and s390x.

Which changed SHASUMS for our noble repro-build.sh and broke the build-release process.

Solution:

1: Either we can update the script with the latest zlib1g-dev SHASUMS Or
2: Lock the zlib1g-dev version to 1:1.3.dfsg-3.1ubuntu2.

For now, I am updating the SHASUMS & version but we can re-consider locking it if the issue keeps repeating in future CLN releases (due to frequent zlib minor version updates).

Changelog-Fixed: core lightning's reproducible build for Ubuntu v24.04 (noble).