Updated contribution guide with thrift version (#482)

mkolodezny · web-flow · commit 9cd0e8edadd0 · 2020-04-09T19:49:08.000-07:00
diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
@@ -7,6 +7,7 @@ This doc is intended for contributors to `cadence-java-client` (hopefully that's
 ## Development Environment
 
 * Java 8.
+* Thrift 0.9.3
 * Gradle build tool
 * Docker
 
