​Flatpak uses outdated runtime

[teatwig]

Description

Currently the flatpak uses the branch 20.08 of org.freedesktop.Platform.
See: https://github.com/toeverything/AFFiNE/blob/canary/packages/frontend/apps/electron/forge.config.mjs#L118

Since this version is no longer support I get the following message whenever I do flatpak update:

Info: runtime org.freedesktop.Platform branch 20.08 is end-of-life, with reason:
   org.freedesktop.Platform 20.08 is no longer receiving fixes and security updates. Please update to a supported runtime version.
Info: applications using this runtime:
   pro.affine.app

Is there any particular reason that 20.08 was chosen instead of the current 24.08?

Apart from this I've been happily using the flatpak without issue for the past ~2 months and am glad it exists now!

Use case

No response

Anything else?

No response

Are you willing to submit a PR?

• Yes I'd like to help by submitting a PR!

[pengx17]

Is there any particular reason that 20.08 was chosen instead of the current 24.08?

At the time I was working on the flatpak distribution the @electron-forge/maker-flatpak package did not support newer versions of the runtime. I gave up further by finding out the solution right after.
I hope someone can help us upgrade the runtime to the latest one.