Add the latest Java version into test matrix, to test compatibilities, for example, add `21` into https://github.com/diffplug/spotless/blob/0570045a1404d3bc3d93dfa66012dfa1fe934684/.github/workflows/ci.yml#L45
Add the latest Java version into test matrix, to test compatibilities, for example, add
21intospotless/.github/workflows/ci.yml
Line 45 in 0570045