Configure Renovate

See merge request !62

keep some more /usr/share/X11/locale files

See merge request !63

Do not pass a keyring name to pacman-key

See merge request !65

If the keyring is not specified, pacman-key will simply use all keyrings from /usr/share/pacman/keyrings/.

Use C.UTF-8

See merge request !64

The glibc 2.35-6 package ships with the C.UTF-8 locale included.
This means there is now a UTF-8 locale available by default and en_US.UTF-8, which requires editing /etc/locale.gen and running locale-gen, is not needed anymore.

Resolves #68

Resolves https://github.com/docker-library/official-images/pull/12535#issuecomment-1142701007

Replace xz with zstd

Closes #63

See merge request !61

Closes #63.

Using `zstd -T0 -8` instead of `gz -T0 -9` results in a larger rootfs
file, but requires significantly less time and memory:

```

zstd  -3 115M   1.60user 0.18system 0:00.32elapsed 557%CPU (0avgtext+0avgdata  130212maxresident)k
zstd  -6 107M   5.03user 0.24system 0:00.72elapsed 729%CPU (0avgtext+0avgdata  149660maxresident)k
zstd  -7 106M   7.33user 0.29system 0:01.04elapsed 728%CPU (0avgtext+0avgdata  174368maxresident)k
zstd  -8 105M   8.45user 0.27system 0:01.23elapsed 707%CPU (0avgtext+0avgdata  173008maxresident)k
zstd  -9 104M   9.35user 0.37system 0:01.42elapsed 683%CPU (0avgtext+0avgdata  335920maxresident)k
zstd -13 104M  30.57user 0.31system 0:04.76elapsed 648%CPU (0avgtext+0avgdata  498740maxresident)k
zstd -19  91M 132.06user 0.53system 0:21.98elapsed 603%CPU (0avgtext+0avgdata 1106328maxresident)k
xz    -9  81M 105.71user 0.58system 0:58.24elapsed 182%CPU (0avgtext+0avgdata 2006964maxresident)k
```

Additionally this drops bash from the build Dockerfile, since `SHELL` is
not OCI compliant.

Allows 'make image-base DOCKER=podman'

Originally from: Grzegorz Klimaszewski <2612193+grzegorzk@users.noreply.github.com>
https://github.com/archlinux/archlinux-docker/pull/38/files

Closes #51.

Switch to GeoIP mirror

See merge request !60

Currently consists of 3 geographically diverse boxes which are managed
by DevOps. (See commit 9f65f99c6b2330e7e2fbceb988115c5cc65db09f in the
archlinux/infrastructure project.)

See 52729f99

Not used, copied from devtools since 2cbbe5a7.

Resolves #58.

As suggested by @klausenbusk, this ensures that the releases are created
by the project bot/user instead of the schedule-owner.

Avoid curl call on local builds

See merge request !59

It is incompatible with -J and done automatically. See [1].

[1] https://gitlab.archlinux.org/archlinux/archlinux-docker/-/jobs/34434#L72

This reverts commit 1d15a041.

It is incompatible with --continue-at. See [1].

[1] https://gitlab.archlinux.org/archlinux/archlinux-docker/-/jobs/34434#L72

As suggested by xatier on GitHub:
* https://github.com/archlinux/archlinux-docker/pull/41
* https://github.com/archlinux/archlinux-docker/pull/42/files

README: add note on lsign-key

Closes #18

See merge request !58

Revert after [0] is fixed

[0] https://github.com/GoogleContainerTools/kaniko/issues/1592

Remove the rootfses from the package registry after 60 days

Closes #57

See merge request !57

According to upstream two months is fine:
tianon: yeah, cleaning them out is reasonable, although I'd request that
they be available for something like 1-2 months after they're no longer
supported / "active"
tianon: in the case of something constantly changing like arch, 1 month
is probably pretty reasonable

Fix #57

Add the $maintainers to the PR's body instead of the commit

See merge request !56

This should fix the notification spam caused by users pushing the
commits to their own repository.

Remove my name from the template to reduce notification spam by Github

See merge request !55

Use our GitLab repo in the docker library template

See merge request !54