updated code cache version

theano/sandbox/rng_mrg.py

@@ -595,7 +595,7 @@ class GPU_mrg_uniform(mrg_uniform_base, GpuOp):
         //////// </ code generated by mrg_uniform>
         """ %locals()
     def c_code_cache_version(self):
-        return (6,)
+        return (7,)
 
 
 def guess_n_streams(size, warn=True):