Use gradle/libs.versions.toml to specify the Spotless version

[dconeybe]

Specifying the spotless version centrally in gradle/libs.versions.toml avoids duplicating the version number in multiple places.

[github-actions]

📝 PRs merging into main branch

Our main branch should always be in a releasable state. If you are working on a larger change, or if you don't want this change to see the light of the day just yet, consider using a feature branch first, and only merge into the main branch when the code complete and ready to be released.

[github-actions]

Unit Test Results

  1 052 files  +  1 004    1 052 suites  +1 004   37m 57s ⏱️ + 36m 36s
  5 810 tests +  5 326    5 788 ✔️ +  5 304  21 💤 +21  1 ❌ +1 
12 081 runs  +11 113  12 038 ✔️ +11 070  42 💤 +42  1 ❌ +1 

For more details on these failures, see this check.

Results for commit 69fcf65. ± Comparison against base commit 034566e.

♻️ This comment has been updated with latest results.