Instead of having the extra symlink in the root, this puts the symlink
in the alacritty crate. Since we build the package on Linux this is not
a problem and even allows us to get rid of the `alacritty.png` symlink.
To avoid having complicated symlinks with regards to the windows build
assets directory, it has just been removed from the `extra` directory
completely. Since we only need it for building, it doesn't matter where
it's located and users will never have to interact with it manually
anyway.
Closes#6242.
Since the CI machine is amd64, it is not possible to just execute the
aarch64 binary to test the application. So instead of running `cargo
test`, we just use `cargo build` instead.
Building on the non-release CI instead of just checking also allows us
to make sure linking works properly before a release fails due to it.
This removes all CI builds from travis-ci, due to their recent changes
in policy and harsh limitations on builds. With build times over 2
hours, it was a significant hindrance to development.
Instead of Travis CI, the CI is now split on Sourcehut and GitHub. Since
Sourcehut only supports Linux/BSD, all builds on those operating systems
are executed there. The GitHub Actions CI is used to build for
Windows/macOS, which are not available on Sourcehut.
Since asset deployment for releases requires builds on all platforms,
this is also done on GitHub actions. Though the new `upload_asset.sh`
script makes sure that migration in the future is fairly simple and we
do not tie ourselves to the overly complicated GitHub Actions ecosystem.
Christian Duerr