cosmetic: make sure johnzon is references in test scope

git-svn-id: https://svn.apache.org/repos/asf/sling/trunk@1789561 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/pom.xml b/pom.xml
index 7039476..ba1e2bc 100644
--- a/pom.xml
+++ b/pom.xml
@@ -89,12 +89,14 @@
       <groupId>org.apache.johnzon</groupId>
       <artifactId>johnzon-core</artifactId>
       <version>1.0.0</version>
+      <scope>test</scope>
     </dependency>
     <!-- JSR 353 API -->
     <dependency>
        <groupId>org.apache.geronimo.specs</groupId>
        <artifactId>geronimo-json_1.0_spec</artifactId>
        <version>1.0-alpha-1</version>
+       <scope>compile</scope>
     </dependency>
     <dependency>
       <groupId>commons-io</groupId>