TOMEE-2630 update JsonbConfig - wip

diff --git a/pom.xml b/pom.xml
index 0545a0c..7d92124 100644
--- a/pom.xml
+++ b/pom.xml
@@ -66,7 +66,7 @@
     <geronimo-jms_2.0_spec.version>1.0-alpha-2</geronimo-jms_2.0_spec.version>
     <geronimo-jpa_2.2_spec.version>1.0</geronimo-jpa_2.2_spec.version>
     <geronimo-json_1.1_spec.version>1.2</geronimo-json_1.1_spec.version>
-    <geronimo-jsonb_1.0_spec.version>1.1</geronimo-jsonb_1.0_spec.version>
+    <geronimo-jsonb_1.0_spec.version>1.2-SNAPSHOT</geronimo-jsonb_1.0_spec.version>
     <geronimo-jta_1.2_spec.version>1.0-alpha-1</geronimo-jta_1.2_spec.version>
     <geronimo-osgi.version>1.1</geronimo-osgi.version>
     <geronimo-saaj_1.3_spec.version>1.1</geronimo-saaj_1.3_spec.version>