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KielerGames / ringofsnakes

A multiplayer browser game based on the classic snake game.
https://ringofsnakes.io
GNU General Public License v3.0
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Switch to Java 21 #535

Open tim-we opened 10 months ago

tim-we commented 10 months ago

We should switch to the current LTS version of Java, which at the time of writing is Java 21.

https://mydeveloperplanet.com/2023/11/01/whats-new-between-java-17-and-java-21/

tim-we commented 10 months ago

Seems like we have to wait for new Mockito release that is compatible with Java 21. Currently the test are failing because Mockito fails to mock classes.

tim-we commented 9 months ago

Try to change pom.xml from

<maven.compiler.source>17</maven.compiler.source>
<maven.compiler.target>17</maven.compiler.target>

to

<maven.compiler.release>17</maven.compiler.release>

Make sure this works in the CI pipeline, there were some issues with the maven compiler plugin.