As of recent, the fs_partial_read and fs_partial_write tests reliably
fail on that architecture.
An upgrade from Ubuntu 20.04 to 22.04 on the CI machines is suspected,
not any changes in libuv itself.
Perhaps it's possible to work around it in the tests but as Alpha is a
dead architecture, it doesn't seem worthwhile to sink time in that.
Let's remove it from the CI matrix instead.
Fixes: https://github.com/libuv/libuv/issues/3843
I recently changed it to download a fixed .deb but seems it's updated
more frequently than I anticipated because the dfsg-7ubuntu1_package is
already gone, replaced with dfsg-7ubuntu2.
Bring back the downloader logic that fetches the filename from the
directory listing.
Remove the `TARGET_OS_IPHONE` ifdef to include posix spawn headers for
iOS build. Previously https://github.com/libuv/libuv/pull/3257
introduced posix spawn with \_\_APPLE\_\_ platform only, which resulted
in a number of spawn related definitions not found for iOS (such as
`uv__posix_spawn_fncs_tag`).
Co-authored-by: Jameson Nash <vtjnash@gmail.com>
