From f071cf5381c019ae9d80bd0007a5b7a90c9bf1b1 Mon Sep 17 00:00:00 2001
From: t-wallet <tw.personal@tutanota.com>
Date: Thu, 14 Nov 2024 10:19:54 +0100
Subject: [PATCH] Constrain data-default version bounds data-default 0.8
 introduced a breaking change: it doesn't export Default from
 data-default-class anymore. This is currently not compatible with
 clash-prelude, so we need to introduce version bounds. Once circuit-notation
 does not require Default anymore, we have the possibility to relax these
 bounds again (if we want).

---
 clash-protocols-base/clash-protocols-base.cabal | 1 -
 clash-protocols/clash-protocols.cabal           | 2 +-
 clash-protocols/src/Protocols.hs                | 2 +-
 clash-protocols/src/Protocols/Df.hs             | 2 +-
 clash-protocols/src/Protocols/DfConv.hs         | 2 +-
 clash-protocols/src/Protocols/Internal.hs       | 2 +-
 6 files changed, 5 insertions(+), 6 deletions(-)

diff --git a/clash-protocols-base/clash-protocols-base.cabal b/clash-protocols-base/clash-protocols-base.cabal
index 19b2762e..8eabf2bd 100644
--- a/clash-protocols-base/clash-protocols-base.cabal
+++ b/clash-protocols-base/clash-protocols-base.cabal
@@ -102,7 +102,6 @@ library
 
   build-depends:
     , circuit-notation
-    , data-default-class
     , deepseq
     , extra
     , ghc >= 8.7 && < 9.7
diff --git a/clash-protocols/clash-protocols.cabal b/clash-protocols/clash-protocols.cabal
index 89f8e717..8e9b3020 100644
--- a/clash-protocols/clash-protocols.cabal
+++ b/clash-protocols/clash-protocols.cabal
@@ -116,7 +116,7 @@ library
     , clash-protocols-base
     , circuit-notation
     , clash-prelude-hedgehog
-    , data-default-class
+    , data-default ^>= 0.7.1.1
     , deepseq
     , extra
     , ghc >= 8.7 && < 9.7
diff --git a/clash-protocols/src/Protocols.hs b/clash-protocols/src/Protocols.hs
index 09595b69..0fbf89b5 100644
--- a/clash-protocols/src/Protocols.hs
+++ b/clash-protocols/src/Protocols.hs
@@ -63,6 +63,6 @@ module Protocols (
   TaggedBundle (..),
 ) where
 
-import Data.Default.Class (def)
+import Data.Default (def)
 import Protocols.Df (Df)
 import Protocols.Internal
diff --git a/clash-protocols/src/Protocols/Df.hs b/clash-protocols/src/Protocols/Df.hs
index d2568fb0..29eddc56 100644
--- a/clash-protocols/src/Protocols/Df.hs
+++ b/clash-protocols/src/Protocols/Df.hs
@@ -1094,7 +1094,7 @@ For a generalized version of 'simulate', check out 'Protocols.simulateC'.
 simulate ::
   forall dom a b.
   (C.KnownDomain dom) =>
-  -- | Simulation configuration. Use 'Data.Default.Class.def' for sensible defaults.
+  -- | Simulation configuration. Use 'Data.Default.def' for sensible defaults.
   SimulationConfig ->
   -- | Circuit to simulate.
   ( C.Clock dom ->
diff --git a/clash-protocols/src/Protocols/DfConv.hs b/clash-protocols/src/Protocols/DfConv.hs
index 19856a76..e6eccc95 100644
--- a/clash-protocols/src/Protocols/DfConv.hs
+++ b/clash-protocols/src/Protocols/DfConv.hs
@@ -1511,7 +1511,7 @@ simulate ::
   ) =>
   Proxy dfA ->
   Proxy dfB ->
-  -- | Simulation configuration. Use 'Data.Default.Class.def' for sensible defaults.
+  -- | Simulation configuration. Use 'Data.Default.def' for sensible defaults.
   SimulationConfig ->
   -- | Circuit to simulate.
   ( Clock (Dom dfA) ->
diff --git a/clash-protocols/src/Protocols/Internal.hs b/clash-protocols/src/Protocols/Internal.hs
index c672b407..786a77ef 100644
--- a/clash-protocols/src/Protocols/Internal.hs
+++ b/clash-protocols/src/Protocols/Internal.hs
@@ -40,7 +40,7 @@ import Protocols.Plugin.Units
 
 import Control.Arrow ((***))
 import Data.Coerce (coerce)
-import Data.Default.Class (Default (def))
+import Data.Default (Default (def))
 import Data.Functor.Identity (Identity (..), runIdentity)
 import Data.Kind (Type)
 import Data.Tuple (swap)