It's still not easy to reproduce due to the multi-platform nature of the build, but this should reduce the diff between versions somewhat.

* Fix source code formatting

* Add Override annotations

- Give "Setup Temurin JDK" steps different names to tell them apart
- Fix native binary file names not being printed because they are too deeply nested

* Migrate to macOS 15 x86_64 for release build

Because macOS 13 image is deprecated, see https://redirect.github.com/actions/runner-images/issues/13046

Also adjusts the build setup a bit to make it easier to understand.

* Rename matrix variable

* Use gcc included in Windows image for release build

See https://github.com/actions/runner-images/blob/win25/20251125.122/images/windows/Windows2025-Readme.md#tools

* Use bash shell for Windows

* Download LZ4 CLI for Windows build

* Improve `LZ4FrameIOStreamTest` test

- Fix temp file setup always using `0xDEADBEEF` as value, discarding data from Random
- When running in CI ensure that LZ4 CLI is available

* Fail fast if LZ4 CLI is not available for CI

…l/windows/amd64/liblz4-java.dll (#25)