Allow to use io-classes-1.7

Author: coot

cabal.project

@@ -11,7 +11,7 @@ repository cardano-haskell-packages
     d4a35cd3121aa00d18544bb0ac01c3e1691d618f462c46129271bccf39f7e8ee
 
 index-state:
-    hackage.haskell.org 2024-08-27T07:58:31Z
+    hackage.haskell.org 2024-08-27T18:06:30Z
   , cardano-haskell-packages 2024-06-27T10:53:24Z
 
 packages: ./typed-protocols

typed-protocols/typed-protocols.cabal

@@ -32,7 +32,7 @@ library
                    , TypeOperators
                    , BangPatterns
   build-depends:     base,
-                     io-classes ^>= 1.6
+                     io-classes ^>= 1.7
 
   hs-source-dirs:    src
   default-language:  Haskell2010