From 1c43678e6c801f7e05f837ad76b974178efe9f66 Mon Sep 17 00:00:00 2001
From: Alan Zimmerman <alan.zimm@gmail.com>
Date: Sun, 12 May 2024 15:51:09 +0100
Subject: [PATCH] Update CI to use GHC 9.10.1

Hopefully
---
 .github/workflows/haskell-ci.yml | 33 +++++++++++++++++++++++---------
 ghc-exactprint.cabal             |  2 +-
 2 files changed, 25 insertions(+), 10 deletions(-)

diff --git a/.github/workflows/haskell-ci.yml b/.github/workflows/haskell-ci.yml
index 70bf7f11..a8b85ad1 100644
--- a/.github/workflows/haskell-ci.yml
+++ b/.github/workflows/haskell-ci.yml
@@ -8,9 +8,9 @@
 #
 # For more information, see https://github.com/haskell-CI/haskell-ci
 #
-# version: 0.17.20231219
+# version: 0.19.20240501
 #
-# REGENDATA ("0.17.20231219",["github","ghc-exactprint.cabal","--ghcup-jobs"])
+# REGENDATA ("0.19.20240501",["github","ghc-exactprint.cabal","--ghcup-jobs"])
 #
 name: Haskell-CI
 on:
@@ -23,14 +23,14 @@ jobs:
     timeout-minutes:
       60
     container:
-      image: buildpack-deps:bionic
+      image: buildpack-deps:jammy
     continue-on-error: ${{ matrix.allow-failure }}
     strategy:
       matrix:
         include:
-          - compiler: ghc-9.8.1
+          - compiler: ghc-9.10.0.20240426
             compilerKind: ghc
-            compilerVersion: 9.8.1
+            compilerVersion: 9.10.0.20240426
             setup-method: ghcup
             allow-failure: false
       fail-fast: false
@@ -66,7 +66,7 @@ jobs:
           echo "HCNUMVER=$HCNUMVER" >> "$GITHUB_ENV"
           echo "ARG_TESTS=--enable-tests" >> "$GITHUB_ENV"
           echo "ARG_BENCH=--enable-benchmarks" >> "$GITHUB_ENV"
-          echo "HEADHACKAGE=false" >> "$GITHUB_ENV"
+          echo "HEADHACKAGE=true" >> "$GITHUB_ENV"
           echo "ARG_COMPILER=--$HCKIND --with-compiler=$HC" >> "$GITHUB_ENV"
           echo "GHCJSARITH=0" >> "$GITHUB_ENV"
         env:
@@ -95,6 +95,18 @@ jobs:
           repository hackage.haskell.org
             url: http://hackage.haskell.org/
           EOF
+          if $HEADHACKAGE; then
+          cat >> $CABAL_CONFIG <<EOF
+          repository head.hackage.ghc.haskell.org
+             url: https://ghc.gitlab.haskell.org/head.hackage/
+             secure: True
+             root-keys: 7541f32a4ccca4f97aea3b22f5e593ba2c0267546016b992dfadcd2fe944e55d
+                        26021a13b401500c8eb2761ca95c61f2d625bfef951b939a8124ed12ecf07329
+                        f76d08be13e9a61a377a85e2fb63f4c5435d40f8feb3e12eb05905edb8cdea89
+             key-threshold: 3
+          active-repositories: hackage.haskell.org, head.hackage.ghc.haskell.org:override
+          EOF
+          fi
           cat >> $CABAL_CONFIG <<EOF
           program-default-options
             ghc-options: $GHCJOBS +RTS -M3G -RTS
@@ -118,7 +130,7 @@ jobs:
           chmod a+x $HOME/.cabal/bin/cabal-plan
           cabal-plan --version
       - name: checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           path: source
       - name: initial cabal.project for sdist
@@ -146,6 +158,9 @@ jobs:
           echo "    ghc-options: -Werror=missing-methods" >> cabal.project
           cat >> cabal.project <<EOF
           EOF
+          if $HEADHACKAGE; then
+          echo "allow-newer: $($HCPKG list --simple-output | sed -E 's/([a-zA-Z-]+)-[0-9.]+/*:\1,/g')" >> cabal.project
+          fi
           $HCPKG list --simple-output --names-only | perl -ne 'for (split /\s+/) { print "constraints: $_ installed\n" unless /^(ghc-exactprint)$/; }' >> cabal.project.local
           cat cabal.project
           cat cabal.project.local
@@ -154,7 +169,7 @@ jobs:
           $CABAL v2-build $ARG_COMPILER $ARG_TESTS $ARG_BENCH --dry-run all
           cabal-plan
       - name: restore cache
-        uses: actions/cache/restore@v3
+        uses: actions/cache/restore@v4
         with:
           key: ${{ runner.os }}-${{ matrix.compiler }}-${{ github.sha }}
           path: ~/.cabal/store
@@ -184,7 +199,7 @@ jobs:
           rm -f cabal.project.local
           $CABAL v2-build $ARG_COMPILER --disable-tests --disable-benchmarks all
       - name: save cache
-        uses: actions/cache/save@v3
+        uses: actions/cache/save@v4
         if: always()
         with:
           key: ${{ runner.os }}-${{ matrix.compiler }}-${{ github.sha }}
diff --git a/ghc-exactprint.cabal b/ghc-exactprint.cabal
index 75490200..e3354d23 100644
--- a/ghc-exactprint.cabal
+++ b/ghc-exactprint.cabal
@@ -6,7 +6,7 @@ description:         Using the API Annotations available from GHC 9.2.1, this
                      library provides a means to round trip any code that can
                      be compiled by GHC, currently excluding lhs files.
                      .
-                     Note: requires GHC 9.8.*. For earlier GHC
+                     Note: requires GHC 9.10.*. For earlier GHC
                      versions see lower version numbers.
                      .