haskell.packages.ghc901.path: pin to 0.9.0

This is the last version which builds with the stackage version of
genvalidity and is also compatible with 9.0.1.

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

@@ -156,6 +156,7 @@ extra-packages:
   - ghc-lib-parser-ex == 9.0.*          # 2021-11-05: Need one GHC 9.0.1 compatible version
   - doctest == 0.18.*                   # 2021-11-19: closest to stackage version for GHC 9.*
   - brick == 0.64.*                     # 2021-12-03: matterhorn depends on brick < 0.65
+  - path == 0.9.0                       # 2021-12-03: path version building with stackage genvalidity and GHC 9.0.1
 
 package-maintainers:
   abbradar:

pkgs/development/haskell-modules/hackage-packages.nix

@@ -206328,6 +206328,29 @@ self: {
        license = lib.licenses.bsd3;
      }) {};
 
+  "path_0_9_0" = callPackage
+    ({ mkDerivation, aeson, base, bytestring, deepseq, exceptions
+     , filepath, genvalidity, genvalidity-hspec, genvalidity-property
+     , hashable, hspec, mtl, QuickCheck, template-haskell, text
+     , validity
+     }:
+     mkDerivation {
+       pname = "path";
+       version = "0.9.0";
+       sha256 = "14h811rrydpiwi1rdi5wmcdlcq2qjld3iv92p4czqf08a7lxaz4g";
+       libraryHaskellDepends = [
+         aeson base deepseq exceptions filepath hashable template-haskell
+         text
+       ];
+       testHaskellDepends = [
+         aeson base bytestring filepath genvalidity genvalidity-hspec
+         genvalidity-property hspec mtl QuickCheck template-haskell validity
+       ];
+       description = "Support for well-typed paths";
+       license = lib.licenses.bsd3;
+       hydraPlatforms = lib.platforms.none;
+     }) {};
+
   "path_0_9_1" = callPackage
     ({ mkDerivation, aeson, base, bytestring, deepseq, exceptions
      , filepath, genvalidity, genvalidity-hspec, genvalidity-property