javapoet 1.8.0 -> 1.9.0

Author: Sean Sullivan

codegen/pom.xml

@@ -63,7 +63,7 @@
         <dependency>
             <groupId>com.squareup</groupId>
             <artifactId>javapoet</artifactId>
-            <version>1.8.0</version>
+            <version>1.9.0</version>
         </dependency>
         <dependency>
             <artifactId>commons-lang3</artifactId>