v4.5.2

• Improve the implementation of tray icon changing, so it relies now on Discord's title rather than favicon which seems to be more stable and could optimize the performance a bit (since there's no longer a need to cache, convert and hash favicons).
• Display a number of mentions in the tray tooltip, if there are any.
• Use a better compression in produced RPM packages, most likely improving the resulting size in compassion of previous builds.
• Add an URL to icon in Squirrel makers, which will be added to the registry during installation.
• Bump dependencies.
  • Bump lockfile.
  • Update marked to v10.
  • Update @electron-forge/* packages to ^7.1.0.

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Full Changelog: v4.5.1...v4.5.2

⚠️ 🚧️ 👷️

Currently the macOS builds are failing in CI (at DMG creation step), so there are no builds for it either until this will be fixed in some way. I've also tried to investigate what change could break it and right now I'm clueless (runner seems to be the same as in runs that succeed, downgrading Node to the previous working version was not enough for it to install appdmg by itself and re-running CI on older commits, even with the lockfile and build config that worked before, also causes a build failure in macOS…). Also see electron/forge#3371 for upstream issue.