From 2ea6664124a7701035964f1477208aa9658256cd Mon Sep 17 00:00:00 2001
From: akhesaCaro <caroline.gaudreau@gmail.com>
Date: Tue, 7 Sep 2021 14:21:13 +0200
Subject: [PATCH 1/3] GHC9 mention in Nix README.

---
 nix/README.md | 1 +
 nix/shell.nix | 1 +
 2 files changed, 2 insertions(+)

diff --git a/nix/README.md b/nix/README.md
index 7514a6ad..f865a383 100644
--- a/nix/README.md
+++ b/nix/README.md
@@ -26,6 +26,7 @@ $ nix-shell nix/shell.nix --argstr compiler ghcHEAD
 -   `ghc865Binary`
 -   `ghc884`
 -   `ghc8104` - default
+-   `ghc901`
 
 ### Cabal users
 
diff --git a/nix/shell.nix b/nix/shell.nix
index ebe07722..715004f6 100644
--- a/nix/shell.nix
+++ b/nix/shell.nix
@@ -1,4 +1,5 @@
 let nixos = fetchTarball { url = "https://github.com/NixOS/nixpkgs/archive/refs/tags/21.05.tar.gz"; 
+                           sha256 = "sha256:1ckzhh24mgz6jd1xhfgx0i9mijk6xjqxwsshnvq789xsavrmsc36";
 }; in
 
 { compiler ? "ghc8104"

From 61d097db44c083b15df5907fd91612ef4987b0dc Mon Sep 17 00:00:00 2001
From: akhesacaro <caroline.gaudreau@gmail.com>
Date: Sat, 2 Oct 2021 18:07:03 +0200
Subject: [PATCH 2/3] uncomment uverb coobook and include it from building
 against GHC >= 9

---
 cabal.project                  | 3 +--
 doc/cookbook/uverb/uverb.cabal | 2 ++
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/cabal.project b/cabal.project
index 8b35bf64..da6772b6 100644
--- a/cabal.project
+++ b/cabal.project
@@ -36,8 +36,7 @@ packages:
   -- doc/cookbook/sentry
   -- Commented out because servant-quickcheck currently doesn't build.
   -- doc/cookbook/testing
-  --doc/cookbook/uverb
-  -- ^ BROKEN servant-swagger -> optics-th
+  doc/cookbook/uverb
   doc/cookbook/structuring-apis
   doc/cookbook/using-custom-monad
   doc/cookbook/using-free-client
diff --git a/doc/cookbook/uverb/uverb.cabal b/doc/cookbook/uverb/uverb.cabal
index a835a8dc..15f921bb 100644
--- a/doc/cookbook/uverb/uverb.cabal
+++ b/doc/cookbook/uverb/uverb.cabal
@@ -28,6 +28,8 @@ executable cookbook-uverb
                      , swagger2
                      , wai
                      , warp
+  if impl(ghc >= 9)
+      buildable: False
   default-language: Haskell2010
   ghc-options:         -Wall -pgmL markdown-unlit
   build-tool-depends:  markdown-unlit:markdown-unlit

From 9be55b3ba3c25e5223ed41c5d0d64ce970d4493f Mon Sep 17 00:00:00 2001
From: akhesacaro <caroline.gaudreau@gmail.com>
Date: Sat, 2 Oct 2021 18:13:24 +0200
Subject: [PATCH 3/3] uncomment db-sqlite-simple cookbook to add it to the
 building plan

---
 cabal.project | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/cabal.project b/cabal.project
index da6772b6..3e57f34d 100644
--- a/cabal.project
+++ b/cabal.project
@@ -25,8 +25,7 @@ packages:
   doc/cookbook/custom-errors
   doc/cookbook/basic-streaming
   doc/cookbook/db-postgres-pool
-  --doc/cookbook/db-sqlite-simple
-  -- ^ BROKEN blaze-textual
+  doc/cookbook/db-sqlite-simple
   doc/cookbook/file-upload
   doc/cookbook/generic
   doc/cookbook/hoist-server-with-context