silence the warnings about ghc-9.2 and Cabal-3.6

haskell-platform.spec

@@ -24,7 +24,7 @@
 
 Name:           haskell-platform
 Version:        2022.1
-Release:        16%{?dist}
+Release:        17%{?dist}
 Summary:        Standard Haskell distribution
 
 License:        BSD
@@ -46,6 +46,7 @@ Source11:       https://hackage.haskell.org/package/%{rioorphans}/%{rioorphans}.
 Source12:       https://hackage.haskell.org/package/%{casaclient}/%{casaclient}.tar.gz
 Source13:       https://hackage.haskell.org/package/%{casatypes}/%{casatypes}.tar.gz
 # End cabal-rpm sources
+Patch0:         stack-2.7.5-ghc-Cabal-version-warnings.patch
 
 BuildRequires:  ghc
 BuildRequires:  alex
@@ -233,6 +234,7 @@ Stack is a cross-platform program for developing Haskell projects.
 # Begin cabal-rpm setup:
 %setup -q -c -a1 -a2 -a3 -a4 -a5 -a6 -a7 -a8 -a9 -a10 -a11 -a12 -a13
 # End cabal-rpm setup
+%patch0 -p0 -b .orig
 
 
 %build
@@ -269,7 +271,10 @@ mkdir -p %{buildroot}%{_datadir}/bash-completion/completions/
 
 
 %changelog
-* Mon Mar 21 2022 Jens Petersen <petersen@redhat.com> - 2022.1-16
+* Mon Mar 21 2022 Jens Petersen <petersen@redhat.com> - 2022.1-17
+- silence the warnings about ghc-9.2 and Cabal-3.6
+
+* Sun Mar 20 2022 Jens Petersen <petersen@redhat.com> - 2022.1-16
 - https://hackage.haskell.org/package/stack-2.7.5/changelog
 - drop regex-applicative-text library
 

stack-2.7.5-ghc-Cabal-version-warnings.patch

@@ -0,0 +1,20 @@
+--- stack-2.7.5/src/Stack/Setup.hs~	2022-03-05 08:13:02.000000000 +0800
++++ stack-2.7.5/src/Stack/Setup.hs	2022-03-21 17:34:33.423272288 +0800
+@@ -468,7 +468,7 @@
+         logWarn "For more information, see: https://github.com/commercialhaskell/stack/issues/648"
+         logWarn ""
+         pure True
+-    | ghcVersion >= mkVersion [9, 1] -> do
++    | ghcVersion >= mkVersion [9, 3] -> do
+         logWarn $
+           "Stack has not been tested with GHC versions above 9.0, and using " <>
+           fromString (versionString ghcVersion) <>
+@@ -495,7 +495,7 @@
+         logWarn "This invocation will most likely fail."
+         logWarn "To fix this, either use an older version of Stack or a newer resolver"
+         logWarn "Acceptable resolvers: lts-3.0/nightly-2015-05-05 or later"
+-    | cabalVersion >= mkVersion [3, 5] ->
++    | cabalVersion >= mkVersion [3, 7] ->
+         logWarn $
+           "Stack has not been tested with Cabal versions above 3.4, but version " <>
+           fromString (versionString cabalVersion) <>