haskellPackages.ghc-api-compat: Use correct versions for every ghc

pkgs/development/haskell-modules/configuration-common.nix

@@ -1942,4 +1942,7 @@ EOT
     Cabal = self.Cabal_3_6_0_0;
   };
 
+  # ghc-api-compat needlessly requires 8.10.5 exactly, but we have 8.10.6
+  ghc-api-compat = doJailbreak super.ghc-api-compat;
+
 } // import ./configuration-tensorflow.nix {inherit pkgs haskellLib;} self super

pkgs/development/haskell-modules/configuration-ghc-8.8.x.nix

@@ -129,4 +129,5 @@ self: super: {
   # vector 0.12.2 indroduced doctest checks that don‘t work on older compilers
   vector = dontCheck super.vector;
 
+  ghc-api-compat = super.ghc-api-compat_8_6;
 }

pkgs/development/haskell-modules/configuration-hackage2nix/main.yaml

@@ -118,6 +118,7 @@ extra-packages:
   - sbv == 7.13                         # required for pkgs.petrinizer
   - crackNum < 3.0                      # 2021-05-21: 3.0 removed the lib which sbv 7.13 uses
   - ShellCheck == 0.7.1                 # 2021-05-09: haskell-ci 0.12.1 pins this version
+  - ghc-api-compat < 8.10.5             # 2021-08-18: ghc-api-compat 8.10.5 is only compatible with ghc 8.10.5
 
 package-maintainers:
   abbradar: