Sets up multi ghc build

.github/workflows/main.yml

@@ -0,0 +1,108 @@
+name: Build and Test
+
+on:
+  push:
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref_name }}
+  cancel-in-progress: ${{ github.ref_name != 'main' }}
+
+defaults:
+  run:
+    shell: bash
+
+jobs:
+  find-stack-yamls:
+    name: Find stack.yamls for GHC Matrix
+    runs-on: ubuntu-22.04
+    outputs:
+      stack-yamls: ${{ steps.set-output.outputs.stack-yamls }}
+    steps:
+      - name: Find Stack Yamls
+        id: set-output
+        uses: flipstone/github-actions/find-stack-ghc-yamls@bef3396e6c3777767d1d4837203cfdb2635b4933
+
+  build:
+    name: Build and Test
+    needs: find-stack-yamls
+    runs-on: ubuntu-22.04
+    strategy:
+      max-parallel: 5
+      matrix:
+        stack-yaml: ${{ fromJson(needs.find-stack-yamls.outputs.stack-yamls) }}
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Cache
+        uses: actions/cache@v4
+        env:
+          cache-version: v3
+        with:
+          key: ${{ env.cache-version }}-${{ matrix.stack-yaml }}-${{ hashFiles(matrix.stack-yaml, 'stack-base.yaml', 'package.yaml') }}
+          restore-keys: |
+            ${{ env.cache-version }}-${{ matrix.stack-yaml }}-
+          path: |
+            ./stack-root
+
+      - name: Setup Stack
+        uses: flipstone/github-actions/setup-dockerized-stack@bef3396e6c3777767d1d4837203cfdb2635b4933
+        with:
+          stack-root: ./stack-root
+
+      - name: Build and test
+        run: ./scripts/test --stack-yaml ${{ matrix.stack-yaml }}
+
+  formatting-check:
+    name: Formatting Check
+    runs-on: ubuntu-22.04
+    permissions:
+      contents: read
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Setup Stack (for docker env)
+        uses: flipstone/github-actions/setup-dockerized-stack@bef3396e6c3777767d1d4837203cfdb2635b4933
+        with:
+          stack-root: ./stack-root
+
+      - name: Format and Check for Diff
+        run: ./scripts/format-repo
+
+  cabal-check:
+    name: Cabal Check
+    runs-on: ubuntu-22.04
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Setup Stack (for docker env)
+        uses: flipstone/github-actions/setup-dockerized-stack@bef3396e6c3777767d1d4837203cfdb2635b4933
+        with:
+          stack-root: ./stack-root
+
+      - name: Check for Hackage releasable issues
+        run: docker compose run --rm dev cabal check
+
+  cabal-latest-build:
+    name: Cabal Build
+    runs-on: ubuntu-22.04
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Setup Stack (for docker env)
+        uses: flipstone/github-actions/setup-dockerized-stack@bef3396e6c3777767d1d4837203cfdb2635b4933
+        with:
+          stack-root: ./stack-root
+
+      - name: Build with cabal and latest ghc+deps
+        # When a new ghc version is released, we might not be able to build all the dependencies for
+        # a little while. So we need to allow failure here. It is a very unfortunate situation that
+        # github does not give us a better UX for this as the closest thing to a required check is
+        # not configured here, but seemingly only through the api/webui for "branch protection"
+        continue-on-error: true
+        run: scripts/cabal-latest

.gitignore

@@ -1,3 +1,4 @@
 .stack-work/
 *~
 .env
+test-all-logs/

optparse-repl.cabal

@@ -5,7 +5,7 @@ cabal-version: 1.12
 -- see: https://github.com/sol/hpack
 
 name:           optparse-repl
-version:        0.1.0.2
+version:        0.1.0.3
 description:    Please see the README on GitHub at <https://github.com/githubuser/optparse-repl#readme>
 homepage:       https://github.com/flipstone/optparse-repl#readme
 bug-reports:    https://github.com/flipstone/optparse-repl/issues
@@ -37,10 +37,16 @@ library
   build-depends:
       base >=4.7 && <5
     , isocline ==1.0.*
-    , optparse-applicative >=0.17 && <0.19
+    , optparse-applicative >=0.16 && <0.19
     , safe-exceptions ==0.1.*
   default-language: Haskell2010
   if flag(strict)
-    ghc-options: -Weverything -Werror -Wno-missing-local-signatures -Wno-monomorphism-restriction -Wno-missing-kind-signatures -Wno-prepositive-qualified-module -Wno-implicit-prelude -Wno-safe -Wno-unsafe -Wno-missing-safe-haskell-mode -Wno-missing-deriving-strategies -Wno-all-missed-specialisations -Wno-missed-specialisations
+    ghc-options: -Weverything -Werror -Wno-missing-local-signatures -Wno-monomorphism-restriction -Wno-prepositive-qualified-module -Wno-implicit-prelude -Wno-safe -Wno-unsafe -Wno-missing-safe-haskell-mode -Wno-missing-deriving-strategies -Wno-all-missed-specialisations -Wno-missed-specialisations
+    if impl (ghc >= 9.2)
+      ghc-options: -Wno-missing-kind-signatures
+    if impl (ghc >= 9.8)
+      ghc-options: -Wno-missing-role-annotations -Wno-missing-poly-kind-signatures
+    if impl (ghc >= 9.10)
+      ghc-options: -Wno-defaulted-exception-context
   else
     ghc-options: -Wall

package.yaml

@@ -1,5 +1,5 @@
 name:                optparse-repl
-version:             0.1.0.2
+version:             0.1.0.3
 github:              "flipstone/optparse-repl"
 license:             MIT
 author:              "Flipstone Technology Partners"
@@ -18,10 +18,13 @@ extra-source-files:
 # common to point users to the README.md file.
 description:         Please see the README on GitHub at <https://github.com/githubuser/optparse-repl#readme>
 
+tested-with:
+    GHC == 8.10.7, GHC == 9.0.2, GHC == 9.2.8, GHC == 9.4.8, GHC == 9.6.7, GHC == 9.8.4, GHC == 9.10.2
+
 dependencies:
 - base >= 4.7 && < 5
 - isocline >= 1.0 &&  < 1.1
-- optparse-applicative >= 0.17 && < 0.19
+- optparse-applicative >= 0.16 && < 0.19
 - safe-exceptions >= 0.1 && < 0.2
 
 flags:
@@ -38,7 +41,6 @@ when:
         - -Werror
         - -Wno-missing-local-signatures
         - -Wno-monomorphism-restriction
-        - -Wno-missing-kind-signatures
         - -Wno-prepositive-qualified-module
         - -Wno-implicit-prelude
         - -Wno-safe
@@ -47,6 +49,17 @@ when:
         - -Wno-missing-deriving-strategies
         - -Wno-all-missed-specialisations
         - -Wno-missed-specialisations
+      when:
+        - condition: impl (ghc >= 9.2)
+          ghc-options:
+            - -Wno-missing-kind-signatures
+        - condition: impl (ghc >= 9.8)
+          ghc-options:
+            - -Wno-missing-role-annotations
+            - -Wno-missing-poly-kind-signatures
+        - condition: impl (ghc >= 9.10)
+          ghc-options:
+            - -Wno-defaulted-exception-context
     else:
       ghc-options:
         - -Wall

scripts/build

@@ -5,4 +5,4 @@ set -e
 source scripts/lib/run-in-container.sh
 
 ./scripts/format-repo
-./scripts/test
+./scripts/test-all

scripts/format-repo

@@ -5,6 +5,7 @@ set -e
 source scripts/lib/run-in-container.sh
 
 if [ "$CI" ]; then
+  git config --global --add safe.directory $PWD
   MODE=check
 else
   MODE=inplace

scripts/lib/run-in-container.sh

@@ -3,5 +3,5 @@ if [ "$IN_DEV_CONTAINER" ]; then
   :
 else
   docker compose build
-  exec docker compose run dev $0 "$@"
+  exec docker compose run --rm dev $0 "$@"
 fi

scripts/test-all

@@ -0,0 +1,35 @@
+#!/bin/sh
+
+#
+# This script will run compile and run the tests against all the
+# stack*.yaml files that are found in the root of the repo, reporting
+# whether each one passed or failed.
+#
+# It is generally useful for doing a final check before pushing, rather
+# then as the regular edit/compile/test loop to get feedback during
+# development.
+
+. scripts/lib/run-in-container.sh
+
+rm -rf test-all-logs
+mkdir test-all-logs
+
+for stack_file in stack-ghc*.yaml; do
+  log_file="./test-all-logs/$stack_file.log"
+
+  echo "Testing with $stack_file... "
+  if stack --stack-yaml "$stack_file" test >"$log_file" 2>&1; then
+    echo "Passed"
+  else
+    SOME_TEST_FAILED=1
+    echo "Failed, see $log_file for details"
+  fi
+done
+
+if [ "$SOME_TEST_FAILED" ]; then
+  echo ""
+  echo "!!"
+  echo "!! At least one test failed above. Be sure to check it out!"
+  echo "!!"
+  exit 1
+fi

stack-base.yaml

@@ -0,0 +1,6 @@
+packages:
+  - .
+
+flags:
+  optparse-repl:
+    strict: true

stack-ghc-8.10.yaml

@@ -0,0 +1,5 @@
+<<: !include stack-base.yaml
+resolver: lts-18.28
+extra-deps:
+  - isocline-1.0.9@sha256:0127f3051694b0c55fad87debdfa590fe4184faebe1e0fe1e552c9bebfba2bc6,2419
+  - optparse-applicative-0.18.1.0@sha256:f30973861ac7e7ebff05ff8c7c3d1e4d283a1f3850e1cc14106b0693ec1b6d82,5289

stack-ghc-8.10.yaml.lock

@@ -0,0 +1,26 @@
+# This file was autogenerated by Stack.
+# You should not edit this file by hand.
+# For more information, please see the documentation at:
+#   https://docs.haskellstack.org/en/stable/topics/lock_files
+
+packages:
+- completed:
+    hackage: isocline-1.0.9@sha256:0127f3051694b0c55fad87debdfa590fe4184faebe1e0fe1e552c9bebfba2bc6,2419
+    pantry-tree:
+      sha256: 6516783ba24687efeeebb2c32efc9138bb0d8c4d3faa42c69770805cb121959b
+      size: 2061
+  original:
+    hackage: isocline-1.0.9@sha256:0127f3051694b0c55fad87debdfa590fe4184faebe1e0fe1e552c9bebfba2bc6,2419
+- completed:
+    hackage: optparse-applicative-0.18.1.0@sha256:f30973861ac7e7ebff05ff8c7c3d1e4d283a1f3850e1cc14106b0693ec1b6d82,5289
+    pantry-tree:
+      sha256: abb295c7aaf194c4cd9ea7201b63e069168ad97cc965e89ec71e09a7c1262de4
+      size: 3124
+  original:
+    hackage: optparse-applicative-0.18.1.0@sha256:f30973861ac7e7ebff05ff8c7c3d1e4d283a1f3850e1cc14106b0693ec1b6d82,5289
+snapshots:
+- completed:
+    sha256: 428ec8d5ce932190d3cbe266b9eb3c175cd81e984babf876b64019e2cbe4ea68
+    size: 590100
+    url: https://raw.githubusercontent.com/commercialhaskell/stackage-snapshots/master/lts/18/28.yaml
+  original: lts-18.28

stack-ghc-9.0.yaml

@@ -0,0 +1,2 @@
+<<: !include stack-base.yaml
+resolver: lts-19.33

stack-ghc-9.0.yaml.lock

@@ -0,0 +1,12 @@
+# This file was autogenerated by Stack.
+# You should not edit this file by hand.
+# For more information, please see the documentation at:
+#   https://docs.haskellstack.org/en/stable/topics/lock_files
+
+packages: []
+snapshots:
+- completed:
+    sha256: 6d1532d40621957a25bad5195bfca7938e8a06d923c91bc52aa0f3c41181f2d4
+    size: 619204
+    url: https://raw.githubusercontent.com/commercialhaskell/stackage-snapshots/master/lts/19/33.yaml
+  original: lts-19.33

stack-ghc-9.10.yaml

@@ -0,0 +1,2 @@
+<<: !include stack-base.yaml
+resolver: lts-24.8

stack-ghc-9.10.yaml.lock

@@ -0,0 +1,12 @@
+# This file was autogenerated by Stack.
+# You should not edit this file by hand.
+# For more information, please see the documentation at:
+#   https://docs.haskellstack.org/en/stable/topics/lock_files
+
+packages: []
+snapshots:
+- completed:
+    sha256: d347039f81388e16ea93ddaf9ff1850abfba8f8680ff75fbdd177692542ceb26
+    size: 726286
+    url: https://raw.githubusercontent.com/commercialhaskell/stackage-snapshots/master/lts/24/8.yaml
+  original: lts-24.8

stack-ghc-9.2.yaml

@@ -0,0 +1,2 @@
+<<: !include stack-base.yaml
+resolver: lts-20.26

stack-ghc-9.2.yaml.lock

@@ -0,0 +1,12 @@
+# This file was autogenerated by Stack.
+# You should not edit this file by hand.
+# For more information, please see the documentation at:
+#   https://docs.haskellstack.org/en/stable/topics/lock_files
+
+packages: []
+snapshots:
+- completed:
+    sha256: 5a59b2a405b3aba3c00188453be172b85893cab8ebc352b1ef58b0eae5d248a2
+    size: 650475
+    url: https://raw.githubusercontent.com/commercialhaskell/stackage-snapshots/master/lts/20/26.yaml
+  original: lts-20.26

stack-ghc-9.4.yaml

@@ -0,0 +1,2 @@
+<<: !include stack-base.yaml
+resolver: lts-21.22

stack-ghc-9.4.yaml.lock

@@ -0,0 +1,12 @@
+# This file was autogenerated by Stack.
+# You should not edit this file by hand.
+# For more information, please see the documentation at:
+#   https://docs.haskellstack.org/en/stable/topics/lock_files
+
+packages: []
+snapshots:
+- completed:
+    sha256: afd5ba64ab602cabc2d3942d3d7e7dd6311bc626dcb415b901eaf576cb62f0ea
+    size: 640060
+    url: https://raw.githubusercontent.com/commercialhaskell/stackage-snapshots/master/lts/21/22.yaml
+  original: lts-21.22

stack-ghc-9.6.yaml

@@ -0,0 +1,2 @@
+<<: !include stack-base.yaml
+resolver: lts-22.44