Excavator: Upgrades Baseline to the latest version

[svc-excavator-bot]

excavator is a bot for automating changes across repositories.

Changes produced by the roomba/latest-baseline-oss check.

Release Notes

2.4.3

Type	Description	Link
Fix	Add link to StrictUnusedVariable that directs users to baseline repo.	palantir/gradle-baseline#829
Fix	Long try-with-resources statements are now aligned such that the first assignment stays on the first line.	palantir/gradle-baseline#835

2.5.0

Type	Description	Link
Improvement	Error Prone StringBuilderConstantParameters. StringBuilder with a constant number of parameters should be replaced by simple concatenation. The Java compiler (jdk8) replaces concatenation of a constant number of arguments with a StringBuilder, while jdk 9+ take advantage of JEP 280 (https://openjdk.java.net/jeps/280) to efficiently pre-size the result for better performance than a StringBuilder.	palantir/gradle-baseline#832

To enable or disable this check, please contact the maintainers of Excavator.