Bump versions

* io-classes-1.7
* io-sim will require a revision

Author: coot

io-classes/io-classes.cabal

@@ -1,6 +1,6 @@
 cabal-version:       3.4
 name:                io-classes
-version:             1.6.0.0
+version:             1.7.0.0
 synopsis:            Type classes for concurrency with STM, ST and timing
 description:
   IO Monad class hierarchy compatible with:

io-sim/io-sim.cabal

@@ -77,7 +77,7 @@ library
                        TypeFamilies
   build-depends:       base              >=4.9 && <4.21,
                        io-classes:{io-classes,strict-stm,si-timers}
-                                        ^>=1.6,
+                                        ^>=1.6 || ^>= 1.7,
                        exceptions        >=0.10,
                        containers,
                        deepseq,