maven.compiler.source/target were set to 25, but the newest language feature
actually used is List.getFirst() (SequencedCollection, Java 21). On a JDK 17 or
21 the project would not compile at all.
- Use maven.compiler.release=21 instead of the source/target pair
- README: update prerequisites, tech stack and test count
- .gitignore: ignore the Nextcloud sync file and release/*.jar
Replace the single HauntedManor.jar with two self-contained jars, one per
entry point (HauntedManor-Console.jar -> App, HauntedManor-GUI.jar -> AppGui),
each with its own Main-Class so both run via plain `java -jar`.
The console jar omits the OGG decode libraries and the ~11 MB of music tracks
(GameIO.setMusic is a no-op in text mode), dropping it from 17 MB to ~5 MB.
README documents running each jar.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
- Add ./mvnw wrapper (script-only) so the project builds/runs without a
system Maven install.
- Add maven-shade-plugin producing a self-contained release/HauntedManor.jar
(merges audio SPI services; no dependency-reduced-pom).
- Document running via ./mvnw and via the jar directly in the README.
- Ignore docs/superpowers/ (planning specs kept locally, untracked).
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
