Excavator: Upgrades Baseline to the latest version

.baseline/checkstyle/checkstyle.xml

@@ -18,15 +18,6 @@
     <module name="NewlineAtEndOfFile"> <!-- Java Style Guide: Line ending: LF -->
         <property name="lineSeparator" value="lf"/>
     </module>
-    <module name="RegexpHeader">
-        <property name="header" value="^/\*$\n^ \* \(c\) Copyright \d{4} Palantir Technologies Inc\. All rights reserved\.$"/>
-        <property name="fileExtensions" value=".java,.ts"/>
-    </module>
-    <module name="RegexpMultiline"> <!-- Development Practices: Writing good unit tests -->
-        <property name="fileExtensions" value="java"/>
-        <property name="format" value="@VisibleForTesting\s+(protected|public)"/>
-        <property name="message" value="@VisibleForTesting members should be package-private."/>
-    </module>
     <module name="RegexpSingleline"> <!-- No reference needed as this is evident. -->
         <property name="format" value="&lt;&lt;&lt;&lt;&lt;&lt;&lt;"/>
         <property name="message" value="Found (&lt;&lt;&lt;&lt;&lt;&lt;&lt;), so it looks like you had a merge conflict that compiles. Please fix it."/>
@@ -410,7 +401,6 @@
             <message key="name.invalidPattern" value="Type name ''{0}'' must match pattern ''{1}''."/>
         </module>
         <module name="TypecastParenPad"/> <!-- Java Style Guide: Horizontal whitespace -->
-        <module name="UnnecessaryParentheses"/>
         <module name="UnusedImports"> <!-- Java Style Guide: No unused imports -->
             <property name="processJavadoc" value="true"/>
         </module>

build.gradle

@@ -24,7 +24,7 @@ buildscript {
         classpath 'com.netflix.nebula:gradle-info-plugin:5.2.0'
         classpath 'com.netflix.nebula:nebula-publishing-plugin:14.1.1'
         classpath 'com.palantir.gradle.consistentversions:gradle-consistent-versions:1.12.4'
-        classpath 'com.palantir.baseline:gradle-baseline-java:2.40.1'
+        classpath 'com.palantir.baseline:gradle-baseline-java:3.7.4'
         classpath 'com.palantir.gradle.gitversion:gradle-git-version:0.12.2'
         classpath 'gradle.plugin.org.inferred:gradle-processors:3.1.0'
         classpath 'com.palantir.sls-packaging:gradle-sls-packaging:4.3.3'

gradle.properties

@@ -17,5 +17,4 @@
 systemProp.org.gradle.internal.http.socketTimeout=600000
 systemProp.org.gradle.internal.http.connectionTimeout=600000
 org.gradle.parallel=true
-com.palantir.baseline-versions.disable=true
 org.gradle.caching = true