Upgrade Gradle wrapper to version 8.6.#341

Merged

blackwinter merged 2 commits intomasterfrom 283-gradle8

Feb 6, 2024

+58-46

Commits on Feb 6, 2024

Upgrade Xtext Builder plugin version in preparation for Gradle upgrade. (#283 )
blackwinter
committed
Upgrade Gradle wrapper to version 8.6. (#283 )
blackwinter
committed