Update Swift to 6.1.3

[thomasvl]

6.2.3 would be current, but there doesn't seem to be a download for 2004, so this keeps everything else consistent.

[thomasvl]

This is attempting to follow the directions on #14033 (comment),.

I'm not sure how to test it, so hopefully CI will do that for me.

[thomasvl]

The Ubuntu File Synchronization Check seems busted, it seems like since the Dockerfiles and install script differ in the use of _ vs -, it is reporting files that don't exist.

[thomasvl]

@hunsche @DavidKorczynski fyi on the failing check, but also how do I test these to be sure they are right?

[thomasvl]

The Ubuntu File Synchronization Check seems busted, it seems like since the Dockerfiles and install script differ in the use of _ vs -, it is reporting files that don't exist.

Looks like the check is only correct for the Dockerfile checks. All of the scripts it is trying to check use hyphens and not underscores.

[thomasvl]

@hunsche @DavidKorczynski - I believe this is now ready to go.

See my note above about Version Check not being correct for the install file naming (just the Dockerfile naming). Not sure how to clear that problem.

[thomasvl]

The Ubuntu File Synchronization Check seems busted, it seems like since the Dockerfiles and install script differ in the use of _ vs -, it is reporting files that don't exist.

Looks like the check is only correct for the Dockerfile checks. All of the scripts it is trying to check use hyphens and not underscores.

Correction, one uses hyphens (install_deps_ubuntu*), rest use underscores:

❯ find infra -name "*2[04][_-]04*.sh"
infra/base-images/base-runner/install_deps_ubuntu_24_04.sh
infra/base-images/base-runner/install_deps_ubuntu_20_04.sh
infra/base-images/base-builder/install_swift_ubuntu_24_04.sh
infra/base-images/base-builder/install_swift_ubuntu_20_04.sh
infra/base-images/base-builder/install_deps_ubuntu-24-04.sh
infra/base-images/base-builder/install_deps_ubuntu-20-04.sh
infra/base-images/base-clang/checkout_build_install_llvm_ubuntu_20_04.sh
infra/base-images/base-clang/checkout_build_install_llvm_ubuntu_24_04.sh

[thomasvl]

Went ahead and renamed the two install_swift_ubuntu*.sh files to match the check, now everything passes.

[thomasvl]

@hunsche @DavidKorczynski - can one of you do the /gcbrun?