Modernize build

.github/workflows/ci.yml

@@ -2,50 +2,38 @@ name: CI
 
 on:
   pull_request:
-  push:
-    branches: main
 
 jobs:
+  generate:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - id: generate
+        uses: freckle/stack-action/generate-matrix@v5
+    outputs:
+      stack-yamls: ${{ steps.generate.outputs.stack-yamls }}
+      fail-fast: false
+
   test:
+    needs: generate
     runs-on: ubuntu-latest
 
     strategy:
       matrix:
-        stack-yaml:
-          - stack.yaml           # ghc-9.0
-          - stack-lts-18.28.yaml # ghc-8.10
-          - stack-lts-16.31.yaml # ghc-8.8
-          - stack-lts-14.27.yaml # ghc-8.6
-          - stack-lts-12.26.yaml # ghc-8.4
+        stack-yaml: ${{ fromJSON(needs.generate.outputs.stack-yamls) }}
       fail-fast: false
 
     steps:
       - uses: actions/checkout@v4
-      - uses: freckle/stack-cache-action@v2
+      - uses: freckle/stack-action@v5
         with:
           stack-yaml: ${{ matrix.stack-yaml }}
-      - uses: freckle/stack-action@v5
-        env:
-          STACK_YAML: ${{ matrix.stack-yaml }}
 
   lint:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
-      - uses: rwe/actions-hlint-setup@v1
-      - uses: rwe/actions-hlint-run@v2
+      - uses: haskell-actions/hlint-setup@v2
+      - uses: haskell-actions/hlint-run@v2
         with:
           fail-on: warning
-
-  nightly:
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v4
-      - uses: freckle/stack-cache-action@v2
-        with:
-          stack-yaml: stack-nightly.yaml
-      - uses: freckle/stack-action@v5
-        env:
-          STACK_YAML: stack-nightly.yaml
-        with:
-          stack-arguments: --resolver nightly

.gitignore

@@ -1 +1,2 @@
 .stack-work
+stack*.yaml.lock

.stack-all

@@ -0,0 +1,2 @@
+[versions]
+oldest = lts-12

stack-lts13.yaml

@@ -0,0 +1 @@
+resolver: lts-13.30

stack-lts19.yaml

@@ -0,0 +1 @@
+resolver: lts-19.33

stack-lts20.yaml

@@ -0,0 +1 @@
+resolver: lts-20.26

stack-lts21.yaml

@@ -0,0 +1 @@
+resolver: lts-21.25

stack-lts22.yaml

@@ -0,0 +1 @@
+resolver: lts-22.44

stack-lts23.yaml

@@ -0,0 +1 @@
+resolver: lts-23.27

stack-lts24.yaml

@@ -0,0 +1 @@
+resolver: lts-24.0

stack-nightly.yaml

@@ -1 +1 @@
-resolver: nightly-2022-03-30
+resolver: nightly-2024-07-18

stack.yaml

@@ -0,0 +1 @@
+stack-lts24.yaml