Fix array types not being handled

pom.xml

@@ -3,15 +3,15 @@
 	<groupId>me.coley</groupId>
 	<artifactId>jremapper</artifactId>
 	<url>https://github.com/Col-E/JRemapper/</url>
-	<version>2.2.0</version>
+	<version>2.3.0</version>
 	<name>JRemapper</name>
 	<description>A manual java bytecode deobfuscator</description>
 	<!--
 	Variables
 	-->
 	<properties>
-		<asm.version>6.2.1</asm.version>
-		<cfr.version>132</cfr.version>
+		<asm.version>7.2</asm.version>
+		<cfr.version>148</cfr.version>
 	</properties>
 	<!-- Additional repo's -->
 	<repositories>

src/me/coley/jremapper/parse/RegionMapper.java

@@ -663,6 +663,8 @@ private String getMethodDesc(MethodDeclaration md) {
 	 *         {@link #getNameLookup(String)} or if it is a primitive or void type.
 	 */
 	private String getDescriptor(Type type) {
+		if (type.isArrayType())
+			return "[" + getDescriptor(type.asArrayType().getComponentType());
 		return isPrim(type) ? primTypeToDesc(type) : typeToDesc(type);
 	}