tree bb94f9492d002d359cb0296930318b4526018d7b
parent 4b68db5c90f7f2a50eb61842362f306e1f84468f
author Michael Bien <mbien42@gmail.com> 1668451023 +0100
committer Michael Bien <mbien42@gmail.com> 1679564126 +0100

workflow updates: test-summary, bump matrix to JDK 20, version updates.

 - use the geckodriver of the test runner
 - enable xserver for headful integration testing
 - strip repo credentials after checkout just to be sure