tools: update-icu.sh is broken

[marco-ippolito]

Refs: #50495
Somehow the script is not getting the new version correctly and updating maintaining-dependencies.md

[targos]

There's no .md5 file in the assets for version 74.1
https://github.com/unicode-org/icu/releases/tag/release-74-1
https://github.com/unicode-org/icu/releases/tag/release-73-2

[targos]

Should we use the .asc file instead?

[targos]

@srl295 Is it expected that we don't find the md5 files anymore?

[marco-ippolito]

Should we use the .asc file instead?

I think this is the fastest solution

[srl295]

May be an oversight.

@markusicu @pedberg-icu ?

[richardlau]

I've opened an upstream issue: https://unicode-org.atlassian.net/jira/software/c/projects/ICU/issues/ICU-22567

[markusicu]

Fixed. @mihnita

• Created and uploaded icu4c-74_1-src.md5
• Renamed icu4c-74_1_binary.md5 to icu4c-74_1-binary.md5, to match 73_2
• Removed icu4j-74.1.md5 from 73_2

[srl295]

Is the build script able to use release candidate tarballs?