Excavator: Apply Gradle Plugin Testing Helper (#1497)

Author: svc-excavator-bot

build.gradle

@@ -17,7 +17,7 @@ buildscript {
         classpath 'com.palantir.gradle.idea-language-injector:gradle-idea-language-injector:0.2.0'
         classpath 'com.palantir.gradle.jdks:gradle-jdks:0.69.0'
         classpath 'com.palantir.gradle.jdkslatest:gradle-jdks-latest:0.24.0'
-        classpath 'com.palantir.gradle.plugintesting:gradle-plugin-testing:0.42.0'
+        classpath 'com.palantir.gradle.plugintesting:gradle-plugin-testing:0.43.0'
         classpath 'com.palantir.javaformat:gradle-palantir-java-format:2.83.0'
         classpath 'com.palantir.suppressible-error-prone:gradle-suppressible-error-prone:2.26.0'
         classpath 'me.champeau.jmh:jmh-gradle-plugin:0.7.3'

versions.lock

@@ -144,13 +144,13 @@ com.google.truth:truth:1.4.5 (1 constraints: 1d1219fb)
 
 com.netflix.nebula:nebula-test:10.6.2 (2 constraints: ce1db32b)
 
-com.palantir.gradle.plugintesting:configuration-cache-spec:0.42.0 (1 constraints: 3805353b)
+com.palantir.gradle.plugintesting:configuration-cache-spec:0.43.0 (1 constraints: 3905383b)
 
-com.palantir.gradle.plugintesting:discover-tests-cli:0.42.0 (1 constraints: 3805353b)
+com.palantir.gradle.plugintesting:discover-tests-cli:0.43.0 (1 constraints: 3905383b)
 
-com.palantir.gradle.plugintesting:gradle-plugin-testing-junit:0.42.0 (1 constraints: a4075d7e)
+com.palantir.gradle.plugintesting:gradle-plugin-testing-junit:0.43.0 (1 constraints: a507617e)
 
-com.palantir.gradle.plugintesting:plugin-testing-core:0.42.0 (1 constraints: 3805353b)
+com.palantir.gradle.plugintesting:plugin-testing-core:0.43.0 (1 constraints: 3905383b)
 
 commons-io:commons-io:2.19.0 (1 constraints: db190cdf)