eclipse-jdt update for 4.13 (#480)

Author: k-brooks

_ext/eclipse-jdt/gradle.properties

@@ -1,6 +1,6 @@
 # Mayor/Minor versions correspond to the minimum Eclipse version supported/tested.
 # Patch version is incremented for backward compatible patches of this library.
-ext_version=4.12.0
+ext_version=4.13.0
 ext_artifactId=spotless-eclipse-jdt
 ext_description=Eclipse's JDT formatter bundled for Spotless
 
@@ -11,5 +11,5 @@ ext_group=com.diffplug.spotless
 ext_VER_JAVA=1.8
 
 # Compile
-VER_ECLIPSE_JDT_CORE=[3.12.0,4.0.0[
-VER_SPOTLESS_ECLISPE_BASE=[3.2.0,4.0.0[
+VER_ECLIPSE_JDT_CORE=[3.19.0,4.0.0[
+VER_SPOTLESS_ECLISPE_BASE=[3.3.0,4.0.0[