ci: Use `./` with shebangs rather than `sh` or `bash`

The scripts say how they should execute, there isn't any reason to
duplicate this wherever they are called.

(backport <https://github.com/rust-

ci: Use `./` with shebangs rather than `sh` or `bash`

The scripts say how they should execute, there isn't any reason to
duplicate this wherever they are called.

(backport <https://github.com/rust-lang/libc/pull/4124>)
(cherry picked from commit 4707c5db583477e83961eef1b40df2fe5e016fe4)

show more ...

ci: Change 64-bit Docker images to ubuntu:24.10

23.10 is EOL so update to the latest stable version. This change
excludes sparc which is stuck on an older version.

(backport <https://github.com/rus

ci: Change 64-bit Docker images to ubuntu:24.10

23.10 is EOL so update to the latest stable version. This change
excludes sparc which is stuck on an older version.

(backport <https://github.com/rust-lang/libc/pull/4120>)
(cherry picked from commit 0c9abeff5569581f2f459524194b5bfca693bbd8)

show more ...

Upgrade Docker images to Ubuntu 23.10

Update Docker image to Ubuntu 22.04

Signed-off-by: Yuki Okushi <[email protected]>

Update Ubuntu images to 20.04

Update Ubuntu images to 19.10

Update Ubuntu images to 19.04

Update all remaining targets to Ubuntu 18.04

Run s390x test in qemu system instead of qemu user

Leverage Cargo's target runner support to execute tests

Use Ubuntu 17.10 as the base image

Clean up CI configuration and add s390x

We can't test s390x because qemu segfaults but we can at least verify that it
compiles.

Closes #650