Bump GHC version to 9.7

haddock-api/haddock-api.cabal

@@ -44,7 +44,7 @@ library
 
   -- this package typically supports only single major versions
   build-depends: base            ^>= 4.16.0
-               , ghc             ^>= 9.4
+               , ghc             ^>= 9.7
                , ghc-paths       ^>= 0.1.0.9
                , haddock-library ^>= 1.11
                , xhtml           ^>= 3000.2.2

haddock-api/src/Haddock/InterfaceFile.hs

@@ -123,8 +123,8 @@ binaryInterfaceMagic = 0xD0Cface
 -- (2) set `binaryInterfaceVersionCompatibility` to [binaryInterfaceVersion]
 --
 binaryInterfaceVersion :: Word16
-#if MIN_VERSION_ghc(9,6,0) && !MIN_VERSION_ghc(9,7,0)
-binaryInterfaceVersion = 42
+#if MIN_VERSION_ghc(9,7,0) && !MIN_VERSION_ghc(9,8,0)
+binaryInterfaceVersion = 43
 
 binaryInterfaceVersionCompatibility :: [Word16]
 binaryInterfaceVersionCompatibility = [binaryInterfaceVersion]

haddock.cabal

@@ -83,7 +83,7 @@ executable haddock
       xhtml >= 3000.2 && < 3000.3,
       ghc-boot,
       ghc-boot-th,
-      ghc == 9.6.*,
+      ghc == 9.7.*,
       bytestring,
       parsec,
       text,