Cabal revisions of Euterpea-2.0.6

Hackage metadata revisions edit the .cabal file after upload; each diff below is one revision.

 name:           Euterpea
 version:        2.0.6
+x-revision: 1
 Cabal-Version:  >= 1.8
 license:        BSD3
 license-file:	License
         random>=1.0.1.1 && <=1.2,
         PortMidi==0.1.6.1,
         HCodecs == 0.5.1,
-        stm >= 2.4 && <2.5,
-        containers>=0.5.5.1 && <0.6,
+        stm >= 2.4 && <2.6,
+        containers>=0.5.5.1 && <0.7,
         bytestring>=0.10.4.0 && <= 0.10.9,
         heap >= 1.0 && < 2.0,
         ghc-prim