[SMX4-1746] Improve package version range in Spring 3.2.7.RELEASE bundles

git-svn-id: https://svn.apache.org/repos/asf/servicemix/smx4/bundles/trunk/spring-beans-3.2.7.RELEASE@1599030 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/pom.xml b/pom.xml
index d0f4bc8..43b564a 100644
--- a/pom.xml
+++ b/pom.xml
@@ -46,9 +46,9 @@
             javax.inject;version="[1,2)";resolution:=optional,
             javax.xml.parsers;resolution:=optional,
             org.apache.commons.logging;version="[1.1.1,2)";resolution:=optional,
-            org.springframework.cglib.proxy;version=${pkgVersion},
-            org.springframework.core*;version=${pkgVersion},
-            org.springframework.util*;version=${pkgVersion},
+            org.springframework.cglib.proxy;version="[${pkgVersion},3.3)",
+            org.springframework.core*;version="[${pkgVersion},3.3)",
+            org.springframework.util*;version="[${pkgVersion},3.3)",
             org.w3c.dom;resolution:=optional,
             org.xml.sax;resolution:=optional 
         </servicemix.osgi.import.pkg>