Upgrade attoparser to 2.0.5.RELEASE

Closes gh-10625

gradle/dependency-management.gradle

@@ -155,7 +155,7 @@ dependencyManagement {
 		dependency "org.aspectj:aspectjtools:$aspectjVersion"
 		dependency "org.aspectj:aspectjweaver:$aspectjVersion"
 		dependency 'org.assertj:assertj-core:3.12.2'
-		dependency 'org.attoparser:attoparser:2.0.4.RELEASE'
+		dependency 'org.attoparser:attoparser:2.0.5.RELEASE'
 		dependency 'org.bouncycastle:bcpkix-jdk15on:1.64'
 		dependency 'org.bouncycastle:bcprov-jdk15on:1.64'
 		dependency 'org.codehaus.groovy:groovy-all:2.4.21'