From 6542e09281c7a07b591a4418ea5df51cdd95d860 Mon Sep 17 00:00:00 2001
From: John Ericson <John.Ericson@Obsidian.Systems>
Date: Tue, 29 Aug 2023 15:18:27 -0400
Subject: [PATCH 1/3] Add CI

---
 .github/workflows/haskell.yml | 45 +++++++++++++++++++++++++++++++++++
 cabal.project                 |  4 ++++
 2 files changed, 49 insertions(+)
 create mode 100644 .github/workflows/haskell.yml
 create mode 100644 cabal.project

diff --git a/.github/workflows/haskell.yml b/.github/workflows/haskell.yml
new file mode 100644
index 0000000..90b5eb6
--- /dev/null
+++ b/.github/workflows/haskell.yml
@@ -0,0 +1,45 @@
+name: github-action
+
+on: [push, pull_request]
+
+jobs:
+  build:
+    strategy:
+      matrix:
+        ghc: ['8.4.4', '8.6.5', '8.8.4', '8.10.2']
+        os: ['ubuntu-latest', 'macos-latest']
+        exclude:
+          # There are some linker warnings in 802 on darwin that
+          # cause compilation to fail
+          # See https://github.com/NixOS/nixpkgs/issues/25139
+          - ghc: '8.0.2'
+            os: 'macos-latest'
+    runs-on: ${{ matrix.os }}
+
+    name: GHC ${{ matrix.ghc }} on ${{ matrix.os }}
+    steps:
+    - uses: actions/checkout@v2
+    - uses: actions/setup-haskell@v1
+      with:
+        ghc-version: ${{ matrix.ghc }}
+    - name: Cache
+      uses: actions/cache@v1
+      env:
+        cache-name: cache-cabal
+      with:
+        path: ~/.cabal
+        key: ${{ runner.os }}-${{ matrix.ghc }}-build-${{ env.cache-name }}-${{ hashFiles('**/*.cabal') }}-${{ hashFiles('**/cabal.project') }}
+        restore-keys: |
+          ${{ runner.os }}-${{ matrix.ghc }}-build-${{ env.cache-name }}-
+          ${{ runner.os }}-${{ matrix.ghc }}-build-
+          ${{ runner.os }}-${{ matrix.ghc }}-
+          ${{ runner.os }}
+
+    - name: Install dependencies
+      run: |
+        cabal update
+        cabal build --only-dependencies --enable-tests --enable-benchmarks all
+    - name: Build
+      run: cabal build --enable-tests --enable-benchmarks all
+    - name: Run tests
+      run: cabal test all
diff --git a/cabal.project b/cabal.project
new file mode 100644
index 0000000..b3a7351
--- /dev/null
+++ b/cabal.project
@@ -0,0 +1,4 @@
+packages:
+  class/
+  groundhog/
+  obelisk/

From 5a7c6fcee6651fc1ae5fda7c9969c3585fa16084 Mon Sep 17 00:00:00 2001
From: John Ericson <John.Ericson@Obsidian.Systems>
Date: Tue, 29 Aug 2023 18:06:42 -0400
Subject: [PATCH 2/3] Skip old GHC, raise `base` max version

---
 .github/workflows/haskell.yml         | 2 +-
 class/database-id-class.cabal         | 2 +-
 groundhog/database-id-groundhog.cabal | 2 +-
 obelisk/database-id-obelisk.cabal     | 2 +-
 4 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/.github/workflows/haskell.yml b/.github/workflows/haskell.yml
index 90b5eb6..ee67dff 100644
--- a/.github/workflows/haskell.yml
+++ b/.github/workflows/haskell.yml
@@ -6,7 +6,7 @@ jobs:
   build:
     strategy:
       matrix:
-        ghc: ['8.4.4', '8.6.5', '8.8.4', '8.10.2']
+        ghc: ['8.6.5', '8.8.4', '8.10.2']
         os: ['ubuntu-latest', 'macos-latest']
         exclude:
           # There are some linker warnings in 802 on darwin that
diff --git a/class/database-id-class.cabal b/class/database-id-class.cabal
index 8edd7bd..24ead3c 100644
--- a/class/database-id-class.cabal
+++ b/class/database-id-class.cabal
@@ -16,7 +16,7 @@ extra-source-files:  CHANGELOG.md
 
 library
   exposed-modules: Database.Id.Class
-  build-depends: base >=4.11 && <4.14
+  build-depends: base >=4.11 && <4.15
                , aeson
   hs-source-dirs:      src
   default-language:    Haskell2010
diff --git a/groundhog/database-id-groundhog.cabal b/groundhog/database-id-groundhog.cabal
index 460f1fa..a996a4c 100644
--- a/groundhog/database-id-groundhog.cabal
+++ b/groundhog/database-id-groundhog.cabal
@@ -18,7 +18,7 @@ library
                  , Database.Id.Groundhog.TH
   other-extensions: QuasiQuotes
                   , TemplateHaskell
-  build-depends: base >=4.11 && <4.13
+  build-depends: base >=4.11 && <4.15
                , aeson
                , database-id-class
                , groundhog <= 0.7.0.3
diff --git a/obelisk/database-id-obelisk.cabal b/obelisk/database-id-obelisk.cabal
index 9bfbe79..ca5d1c4 100644
--- a/obelisk/database-id-obelisk.cabal
+++ b/obelisk/database-id-obelisk.cabal
@@ -15,7 +15,7 @@ extra-source-files: CHANGELOG.md
 
 library
   exposed-modules: Database.Id.Obelisk.Route
-  build-depends: base >=4.11 && <4.13
+  build-depends: base >=4.11 && <4.15
                , obelisk-route
                , database-id-class
                , mtl

From 4bfcc4c9b7d52e463f7ac36a1474a391d63a29f9 Mon Sep 17 00:00:00 2001
From: John Ericson <John.Ericson@Obsidian.Systems>
Date: Wed, 30 Aug 2023 12:10:13 -0400
Subject: [PATCH 3/3] Drop GHC 8.10 for now

---
 .github/workflows/haskell.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/haskell.yml b/.github/workflows/haskell.yml
index ee67dff..4d954c5 100644
--- a/.github/workflows/haskell.yml
+++ b/.github/workflows/haskell.yml
@@ -6,7 +6,7 @@ jobs:
   build:
     strategy:
       matrix:
-        ghc: ['8.6.5', '8.8.4', '8.10.2']
+        ghc: ['8.6.5', '8.8.4']
         os: ['ubuntu-latest', 'macos-latest']
         exclude:
           # There are some linker warnings in 802 on darwin that