RemoveInstanceOfPatternMatch crashes at groovy #2
Description
I forgot to exclude buildSrc/build.gradle.
While running, I got
> org.openrewrite.internal.RecipeRunException: Exception while visiting project file 'build.gradle', caused by: java.lang.NullPointerException: Cannot read field "conditions" because "this.variableUsage" is null, at org.openrewrite.java.cleanup.RemoveInstanceOfPatternMatch$RemoveInstanceOfPatternMatchVisitor.visitIdentifier(RemoveInstanceOfPatternMatch.java:99)