CRW-3487 update to php8.0

[nickboldt]

Change-Id:...

What does this PR do?

CRW-3487 update to php8.0

Change-Id: I358899abc0675c95edcd4bd1ae6500744cd473c6 Signed-off-by: Nick Boldt [email protected]

Screenshot/screencast of this PR

N/A

What issues does this PR fix or reference?

https://issues.redhat.com/browse/CRW-3487

Note: https://xdebug.org/docs/upgrade_guide#changed-xdebug.remote_log

How to test this PR?

N/A

PR Checklist

As the author of this Pull Request I made sure that:

• [x] The Eclipse Contributor Agreement is valid
• [x] Code produced is complete
• [x] Code builds without errors
• [ ] Tests are covering the bugfix
• [x] The repository devfile is up to date and works, if one exists
• [x] Sections What issues does this PR fix or reference and How to test this PR completed
• [x] Relevant user documentation updated
• [x] Relevant contributing documentation updated
• [x] CI/CD changes implemented, documented and communicated

Reviewers

Reviewers, please comment how you tested the PR when approving it.

[nickboldt]

haven;t tried. busy trying to unbreak the php xdebug install in https://issues.redhat.com/browse/CRW-3487 first