[CI] Update nightly builds to use JDK 22

[jerboaa]

This PR does the following things:

• Update nightly builds to only build mandrel with JDK 22. It has a higher chance of working over JDK 21 due to GraalVM master fails to build with OpenJDK 21 after GR-49610 #598
• Keep building graal-source in the JDK 21 mode
• Also build graal-source in the JDK 22 config

[zakkak]

FWIW glatest stands for graal latest and mlatest for mandrel latest. I know, not the best choice... :)

[jerboaa]

aah, yeah hard to spot.

[zakkak]

• Update nightly builds to only build mandrel with JDK 22. It has a higher chance of working over JDK 21 due to GraalVM master fails to build with OpenJDK 21 after GR-49610 #598

Since mandrel with JDK 22 is also tested on the weekly builds, can you please update them to build with JDK 21 instead?

• Keep building graal-source in the JDK 21 mode
• Also build graal-source in the JDK 22 config

I suggest we remove the JDK 21 build (or move it to the weekly job), graal builds from source with JDK 21 are being tested nightly in https://github.com/oracle/graal/actions/workflows/quarkus.yml as well

[jerboaa]

• Update nightly builds to only build mandrel with JDK 22. It has a higher chance of working over JDK 21 due to GraalVM master fails to build with OpenJDK 21 after GR-49610 #598

Since mandrel with JDK 22 is also tested on the weekly builds, can you please update them to build with JDK 21 instead?

I've disabled JDK 22 builds in the weekly job for now. JDK 21-based mandrel builds are a moot point currently due to #598.

• Keep building graal-source in the JDK 21 mode
• Also build graal-source in the JDK 22 config

I suggest we remove the JDK 21 build (or move it to the weekly job), graal builds from source with JDK 21 are being tested nightly in https://github.com/oracle/graal/actions/workflows/quarkus.yml as well

OK, since I don't monitor graal jobs upstream, I prefer having it in the mandrel actions. Moved to the weekly job, which should be sufficient.

[zakkak]

JDK 21-based mandrel builds are a moot point currently due to #598.

OK, so you suggest we keep them disabled till we have a fix.

[jerboaa]

JDK 21-based mandrel builds are a moot point currently due to #598.

OK, so you suggest we keep them disabled till we have a fix.

Yes. No point in having known failing CI. It's just noise.