Update Java SDK version to 1.34.0 (#320)

Author: mjameswh

workers/java/build.gradle

@@ -33,7 +33,7 @@ dependencies {
     implementation 'com.google.code.gson:gson:2.8.9'
     implementation 'com.jayway.jsonpath:json-path:2.6.0'
     implementation 'info.picocli:picocli:4.6.2'
-    implementation 'io.temporal:temporal-sdk:1.33.0'
+    implementation 'io.temporal:temporal-sdk:1.34.0'
     implementation 'org.junit.jupiter:junit-jupiter-api:5.8.1'
     implementation 'org.reflections:reflections:0.10.2'
     implementation 'net.logstash.logback:logstash-logback-encoder:7.4'