[FR] - Test on Ubuntu 22.04 and 24.04

[shawnim]

Internal/External
External

Area
Other Any other topic (Delegation, Ranking, ...).

Describe the feature you'd like
New releases should be tested on Ubuntu 22.04 and 24.04 instead of 18.04 and 20.04. Ubuntu 18.04 has not been supported since May 2023 and 20.04 will reach end-of-life in May 2025.

Describe alternatives you've considered
Continued testing on old versions is more likely to lead to incompatibilities and security issues in the nodes deployed on mainnet.

Additional context / screenshots
N/A.

[carbolymer]

Where do you see Ubuntu versions 18.04 and 20.04 mentioned?

[shawnim]

In the github release notification under the Technical Specification section:
Technical Specification
Minimum System Requirements

An Intel or AMD x86 processor with two or more cores, at 1.6GHz or faster (2GHz or faster for a stake pool or relay)
Or, for MacOS, an Apple Silicon (M1, M2 or M3) processor
24GB of RAM
200GB of free storage (250GB recommended for future growth)

Platforms

Linux 64-bit (Ubuntu 18.04 LTS, 20.04 LTS; Mint 19.3, 20; Debian 10.3)
Windows 64-bit (8.1, 10, 11)
MacOS 10.13, 10.14, 10.15, 11

GHC/Cabal supported versions

GHC 8.10.7/Cabal 3.8.1.0

...