Excavator: Upgrades Baseline to the latest version (#497)

Author: svc-excavator-bot

build.gradle

@@ -13,7 +13,7 @@ buildscript {
         classpath 'com.palantir.javaformat:gradle-palantir-java-format:2.81.0'
         classpath 'com.palantir.suppressible-error-prone:gradle-suppressible-error-prone:2.24.0'
         classpath 'com.palantir.gradle.consistentversions:gradle-consistent-versions:3.6.0'
-        classpath 'com.palantir.baseline:gradle-baseline-java:6.66.0'
+        classpath 'com.palantir.baseline:gradle-baseline-java:6.67.0'
         classpath 'com.palantir.gradle.gitversion:gradle-git-version:4.1.0'
         classpath 'com.palantir.gradle.guide:gradle-guide:1.24.0'
         classpath 'com.palantir.gradle.idea-configuration:gradle-idea-configuration:0.7.0'