Installing acme2certifier_0.42.1-1_all.deb fails on Ubuntu 26.04. Package python3-pytzdata is no longer available for Ubuntu 26.04.

The tzdata is already present in the dependency list for acme2certifier.

Suggested fix: remove python3-pytzdata (if no longer required).

Ubuntu packages:

• https://launchpad.net/ubuntu/+source/pytzdata
• https://launchpad.net/ubuntu/+source/tzdata