Excavator: Apply Gradle Plugin Testing Helper (#1485)

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:0.39.0'
+        classpath 'com.palantir.gradle.plugintesting:gradle-plugin-testing:0.40.0'
         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

@@ -144,14 +144,18 @@ 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:0.39.0 (1 constraints: 3e05463b)
+com.palantir.gradle.plugintesting:configuration-cache-spec:0.40.0 (1 constraints: 36052f3b)
 
-com.palantir.gradle.plugintesting:gradle-plugin-testing-junit:0.39.0 (1 constraints: 3e05463b)
+com.palantir.gradle.plugintesting:discover-tests-cli:0.40.0 (1 constraints: 36052f3b)
 
-com.palantir.gradle.plugintesting:plugin-testing-core:0.39.0 (1 constraints: 3e05463b)
+com.palantir.gradle.plugintesting:gradle-plugin-testing-junit:0.40.0 (1 constraints: 36052f3b)
+
+com.palantir.gradle.plugintesting:plugin-testing-core:0.40.0 (1 constraints: 36052f3b)
 
 commons-io:commons-io:2.19.0 (1 constraints: db190cdf)
 
+info.picocli:picocli:4.7.7 (1 constraints: 2816dcdd)
+
 junit:junit:4.13.2 (7 constraints: 3a63fd07)
 
 net.bytebuddy:byte-buddy:1.17.7 (1 constraints: 560b56df)
@@ -186,7 +190,7 @@ org.junit.platform:junit-platform-console:6.0.1 (1 constraints: 4313543f)
 
 org.junit.platform:junit-platform-engine:6.0.1 (4 constraints: 9e40c7e2)
 
-org.junit.platform:junit-platform-launcher:6.0.1 (3 constraints: 192b678d)
+org.junit.platform:junit-platform-launcher:6.0.1 (4 constraints: 674153f6)
 
 org.junit.platform:junit-platform-reporting:6.0.1 (1 constraints: e8118aee)