build.gradle in embulk-input-postgresql-0.8.0 vs build.gradle in embulk-input-postgresql-0.8.1

@@ -1,8 +1,7 @@
 dependencies {
     compile project(':embulk-input-jdbc')
 
     compile 'org.postgresql:postgresql:9.4-1205-jdbc41'
 
-    testCompile 'org.embulk:embulk-standards:0.8.8'
-    testCompile project(':embulk-input-jdbc').sourceSets.test.output
+    testCompile 'org.embulk:embulk-standards:0.8.15'
 }