haskellPackages: clean up diagrams-related overrides

haskellPackages.dual-tree: downgrade to 0.2.2.1

Since the resolution of the following issues, we can remove a lot of
jailbreaks:

* https://github.com/diagrams/diagrams-core/issues/112
* https://github.com/diagrams/diagrams-cairo/issues/77
* https://github.com/diagrams/diagrams-rasterific/issues/63

Some we need to keep since the base 4.15 compatibility updates were
sometimes bundled with adjustments for monoid-extras 0.6 / diagrams-*
1.5 which we can't yet update to.

Downgrade dual-tree since 2.2.3.0 requires monoid-extras 0.6 (although
it seemed to compile with 0.5…).

1 files changed, 4 insertions, 0 deletions

diff --git a/pkgs/development/haskell-modules/configuration-hackage2nix/main.yaml b/pkgs/development/haskell-modules/configuration-hackage2nix/main.yaml
index 18d19eefda2..2bcee2b2774 100644
--- a/pkgs/development/haskell-modules/configuration-hackage2nix/main.yaml
+++ b/pkgs/development/haskell-modules/configuration-hackage2nix/main.yaml
@@ -78,7 +78,11 @@ default-package-overrides:
   # until we can do a full migration, see
   # https://github.com/diagrams/diagrams-core/issues/115
   # We can keep this pin at most until base 4.15
+  # Since the monoid-extras adjustment was combined with
+  # a major release in some cases, we need to wait for
+  # diagrams 1.5 to be released.
   - monoid-extras < 0.6
+  - dual-tree < 0.2.3.0
   - diagrams-core < 1.5.0
   - diagrams-lib < 1.4.4
   # 2021-06-05: remove once pandoc 2.14 is in stackage