haskell.packages.ghc923: pin fourmolu to 0.6.0.0

3 files changed, 38 insertions, 1 deletions

diff --git a/pkgs/development/haskell-modules/configuration-ghc-9.2.x.nix b/pkgs/development/haskell-modules/configuration-ghc-9.2.x.nix
index fc5855025bb..02fe3d6a61a 100644
--- a/pkgs/development/haskell-modules/configuration-ghc-9.2.x.nix
+++ b/pkgs/development/haskell-modules/configuration-ghc-9.2.x.nix
@@ -206,9 +206,13 @@ self: super: {
   regex-rure = doDistribute (markUnbroken super.regex-rure);
   jacinda = doDistribute super.jacinda;
   some = doJailbreak super.some;
-  fourmolu = super.fourmolu_0_7_0_1;
+
+  # 2022-06-05: this is not the latest version of fourmolu because
+  # hls-fourmolu-plugin 1.0.3.0 doesn‘t support a newer one.
+  fourmolu = super.fourmolu_0_6_0_0;
   # hls-fourmolu-plugin in this version has a to strict upper bound of fourmolu <= 0.5.0.0
   hls-fourmolu-plugin = assert super.hls-fourmolu-plugin.version == "1.0.3.0"; doJailbreak super.hls-fourmolu-plugin;
+
   hls-ormolu-plugin = assert super.hls-ormolu-plugin.version == "1.0.2.1"; doJailbreak super.hls-ormolu-plugin;
   implicit-hie-cradle = doJailbreak super.implicit-hie-cradle;
   # 1.3 introduced support for GHC 9.2.x, so when this assert fails, the jailbreak can be removed
diff --git a/pkgs/development/haskell-modules/configuration-hackage2nix/main.yaml b/pkgs/development/haskell-modules/configuration-hackage2nix/main.yaml
index 2ddf5c2a534..05ab12f1294 100644
--- a/pkgs/development/haskell-modules/configuration-hackage2nix/main.yaml
+++ b/pkgs/development/haskell-modules/configuration-hackage2nix/main.yaml
@@ -134,6 +134,7 @@ extra-packages:
   - hspec-core < 2.8                    # 2022-04-07: Needed for tasty-hspec 1.1.6
   - hspec-discover < 2.8                # 2022-04-07: Needed for tasty-hspec 1.1.6
   - bower-json == 1.0.0.1               # 2022-05-21: Needed for spago 0.20.9
+  - fourmolu == 0.6.0.0                 # 2022-06-05: Last fourmolu version compatible with hls 1.7/ hls-fourmolu-plugin 1.0.3.0
 
 package-maintainers:
   abbradar:
diff --git a/pkgs/development/haskell-modules/hackage-packages.nix b/pkgs/development/haskell-modules/hackage-packages.nix
index 599b63b8d2d..7b6fe7c7c04 100644
--- a/pkgs/development/haskell-modules/hackage-packages.nix
+++ b/pkgs/development/haskell-modules/hackage-packages.nix
@@ -99389,6 +99389,38 @@ self: {
        license = lib.licenses.bsd3;
      }) {};
 
+  "fourmolu_0_6_0_0" = callPackage
+    ({ mkDerivation, aeson, ansi-terminal, array, base, bytestring
+     , Cabal, containers, Diff, directory, dlist, exceptions, filepath
+     , ghc-lib-parser, gitrev, hspec, hspec-discover, HsYAML
+     , HsYAML-aeson, mtl, optparse-applicative, path, path-io, syb
+     , temporary, text
+     }:
+     mkDerivation {
+       pname = "fourmolu";
+       version = "0.6.0.0";
+       sha256 = "0yxv3ih2jjnjzdhz31y4a94ly6g3qhddrm3lvflqrb4krk445p67";
+       isLibrary = true;
+       isExecutable = true;
+       libraryHaskellDepends = [
+         aeson ansi-terminal array base bytestring Cabal containers Diff
+         directory dlist exceptions filepath ghc-lib-parser HsYAML
+         HsYAML-aeson mtl syb text
+       ];
+       executableHaskellDepends = [
+         base directory filepath ghc-lib-parser gitrev optparse-applicative
+         text
+       ];
+       testHaskellDepends = [
+         base containers directory filepath hspec path path-io temporary
+         text
+       ];
+       testToolDepends = [ hspec-discover ];
+       description = "A formatter for Haskell source code";
+       license = lib.licenses.bsd3;
+       hydraPlatforms = lib.platforms.none;
+     }) {};
+
   "fourmolu_0_7_0_1" = callPackage
     ({ mkDerivation, aeson, ansi-terminal, array, base, bytestring
      , Cabal, containers, Diff, directory, dlist, exceptions, filepath