Add the unused ruleset to our use of CodeNarc, which we were already passing.

Quintin Willison · Quintin Willison · commit 9dbd9a31891b · 2020-10-21T15:47:05.000+01:00
diff --git a/gradle-lint/src/main/groovy/build-script-rules.groovy b/gradle-lint/src/main/groovy/build-script-rules.groovy
@@ -16,4 +16,5 @@ ruleset {
 
     ruleset 'rulesets/groovyism.xml'
     ruleset 'rulesets/unnecessary.xml'
+    ruleset 'rulesets/unused.xml'
 }

Original file line number	Diff line number	Diff line change
`@@ -16,4 +16,5 @@ ruleset {`
`16`	`16`
`17`	`17`	`ruleset 'rulesets/groovyism.xml'`
`18`	`18`	`ruleset 'rulesets/unnecessary.xml'`
	`19`	`+ ruleset 'rulesets/unused.xml'`
`19`	`20`	`}`