Update to setup-java v2, and use adopt builds

https://github.com/actions/setup-java/blob/main/docs/switching-to-v2.md

PiperOrigin-RevId: 384750269
1 file changed
tree: 27147d8792b425e22638e8ed3d46032fdad3d419
  1. .github/
  2. java/
  3. javatests/
  4. proto/
  5. .gitattributes
  6. .gitignore
  7. LICENSE
  8. pom.xml
  9. README.md
README.md

Turbine

Turbine is a header compiler for Java.