use osgi version 5.0.0 due to compatibility issues with pax
use osgi version 5.0.0 due to compatibility issues with pax

In case of downgrade for the version 4.3.1 (the same used by ipojo) a not method found is raised by pax:

ERROR: Bundle org.ops4j.pax.exam [1] Error starting link:classpath:META-INF/links/org.ops4j.pax.exam.link (java.lang.NoSuchMethodError: org.osgi.framework.wiring.BundleWire.getProvider()Lorg/osgi/framework/wiring/BundleRevision;)
java.lang.NoSuchMethodError: org.osgi.framework.wiring.BundleWire.getProvider()Lorg/osgi/framework/wiring/BundleRevision;
	at org.apache.felix.framework.BundleRevisionDependencies.addDependent(BundleRevisionDependencies.java:44)
	at org.apache.felix.framework.StatefulResolver.markResolvedRevisions(StatefulResolver.java:998)
	at org.apache.felix.framework.StatefulResolver.resolve(StatefulResolver.java:427)
	at org.apache.felix.framework.Felix.resolveBundleRevision(Felix.java:3967)
	at org.apache.felix.framework.Felix.startBundle(Felix.java:2037)
	at org.apache.felix.framework.Felix.setActiveStartLevel(Felix.java:1291)
	at org.apache.felix.framework.FrameworkStartLevelImpl.run(FrameworkStartLevelImpl.java:304)
	at java.lang.Thread.run(Thread.java:722)

ow2-chameleon/fuchsia,ow2-chameleon/fuchsia,ow2-chameleon/fuchsia