haskell-hvr · andreasabel · Sep 30, 2023 · Sep 29, 2023 · Sep 30, 2023
diff --git a/.github/workflows/haskell-ci.yml b/.github/workflows/haskell-ci.yml
@@ -6,42 +6,45 @@
 #
 #   haskell-ci regenerate
 #
-# For more information, see https://github.com/haskell-CI/haskell-ci
+# For more information, see https://github.com/andreasabel/haskell-ci
 #
-# version: 0.16.4
+# version: 0.17.20230928
 #
-# REGENDATA ("0.16.4",["github","http-io-streams.cabal"])
+# REGENDATA ("0.17.20230928",["github","http-io-streams.cabal"])
 #
 name: Haskell-CI
 on:
   push:
     branches:
       - master
-      - ci*
   pull_request:
     branches:
       - master
-      - ci*
 jobs:
   linux:
     name: Haskell-CI - Linux - ${{ matrix.compiler }}
     runs-on: ubuntu-20.04
     timeout-minutes:
       60
     container:
-      image: buildpack-deps:bionic
+      image: buildpack-deps:focal
     continue-on-error: ${{ matrix.allow-failure }}
     strategy:
       matrix:
         include:
-          - compiler: ghc-9.6.2
+          - compiler: ghc-9.8.0.20230919
             compilerKind: ghc
-            compilerVersion: 9.6.2
+            compilerVersion: 9.8.0.20230919
+            setup-method: ghcup
+            allow-failure: true
+          - compiler: ghc-9.6.3
+            compilerKind: ghc
+            compilerVersion: 9.6.3
             setup-method: ghcup
             allow-failure: false
-          - compiler: ghc-9.4.5
+          - compiler: ghc-9.4.7
             compilerKind: ghc
-            compilerVersion: 9.4.5
+            compilerVersion: 9.4.7
             setup-method: ghcup
             allow-failure: false
           - compiler: ghc-9.2.8
@@ -89,11 +92,6 @@ jobs:
             compilerVersion: 7.10.3
             setup-method: hvr-ppa
             allow-failure: false
-          - compiler: ghc-7.8.4
-            compilerKind: ghc
-            compilerVersion: 7.8.4
-            setup-method: hvr-ppa
-            allow-failure: false
       fail-fast: false
     steps:
       - name: apt
@@ -102,8 +100,9 @@ jobs:
           apt-get install -y --no-install-recommends gnupg ca-certificates dirmngr curl git software-properties-common libtinfo5
           if [ "${{ matrix.setup-method }}" = ghcup ]; then
             mkdir -p "$HOME/.ghcup/bin"
-            curl -sL https://downloads.haskell.org/ghcup/0.1.19.2/x86_64-linux-ghcup-0.1.19.2 > "$HOME/.ghcup/bin/ghcup"
+            curl -sL https://downloads.haskell.org/ghcup/0.1.19.5/x86_64-linux-ghcup-0.1.19.5 > "$HOME/.ghcup/bin/ghcup"
             chmod a+x "$HOME/.ghcup/bin/ghcup"
+            "$HOME/.ghcup/bin/ghcup" config add-release-channel https://raw.githubusercontent.com/haskell/ghcup-metadata/master/ghcup-prereleases-0.0.7.yaml;
             "$HOME/.ghcup/bin/ghcup" install ghc "$HCVER" || (cat "$HOME"/.ghcup/logs/*.* && false)
             "$HOME/.ghcup/bin/ghcup" install cabal 3.10.1.0 || (cat "$HOME"/.ghcup/logs/*.* && false)
             apt-get update
@@ -113,8 +112,9 @@ jobs:
             apt-get update
             apt-get install -y "$HCNAME" libbrotli-dev
             mkdir -p "$HOME/.ghcup/bin"
-            curl -sL https://downloads.haskell.org/ghcup/0.1.19.2/x86_64-linux-ghcup-0.1.19.2 > "$HOME/.ghcup/bin/ghcup"
+            curl -sL https://downloads.haskell.org/ghcup/0.1.19.5/x86_64-linux-ghcup-0.1.19.5 > "$HOME/.ghcup/bin/ghcup"
             chmod a+x "$HOME/.ghcup/bin/ghcup"
+            "$HOME/.ghcup/bin/ghcup" config add-release-channel https://raw.githubusercontent.com/haskell/ghcup-metadata/master/ghcup-prereleases-0.0.7.yaml;
             "$HOME/.ghcup/bin/ghcup" install cabal 3.10.1.0 || (cat "$HOME"/.ghcup/logs/*.* && false)
           fi
         env:
@@ -129,10 +129,12 @@ jobs:
           echo "CABAL_CONFIG=$HOME/.cabal/config" >> "$GITHUB_ENV"
           HCDIR=/opt/$HCKIND/$HCVER
           if [ "${{ matrix.setup-method }}" = ghcup ]; then
-            HC=$HOME/.ghcup/bin/$HCKIND-$HCVER
+            HC=$("$HOME/.ghcup/bin/ghcup" whereis ghc "$HCVER")
+            HCPKG=$(echo "$HC" | sed 's#ghc$#ghc-pkg#')
+            HADDOCK=$(echo "$HC" | sed 's#ghc$#haddock#')
             echo "HC=$HC" >> "$GITHUB_ENV"
-            echo "HCPKG=$HOME/.ghcup/bin/$HCKIND-pkg-$HCVER" >> "$GITHUB_ENV"
-            echo "HADDOCK=$HOME/.ghcup/bin/haddock-$HCVER" >> "$GITHUB_ENV"
+            echo "HCPKG=$HCPKG" >> "$GITHUB_ENV"
+            echo "HADDOCK=$HADDOCK" >> "$GITHUB_ENV"
             echo "CABAL=$HOME/.ghcup/bin/cabal-3.10.1.0 -vnormal+nowrap" >> "$GITHUB_ENV"
           else
             HC=$HCDIR/bin/$HCKIND
@@ -146,7 +148,7 @@ 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"
+          if [ $((HCNUMVER >= 90800)) -ne 0 ] ; then echo "HEADHACKAGE=true" >> "$GITHUB_ENV" ; else echo "HEADHACKAGE=false" >> "$GITHUB_ENV" ; fi
           echo "ARG_COMPILER=--$HCKIND --with-compiler=$HC" >> "$GITHUB_ENV"
           echo "GHCJSARITH=0" >> "$GITHUB_ENV"
         env:
@@ -175,6 +177,18 @@ 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
@@ -198,7 +212,7 @@ 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
@@ -226,8 +240,12 @@ jobs:
           if [ $((HCNUMVER >= 80200)) -ne 0 ] ; then echo "    ghc-options: -Werror=missing-methods" >> cabal.project ; fi
           cat >> cabal.project <<EOF
           allow-newer: bytestring
+          allow-newer: containers
           EOF
-          $HCPKG list --simple-output --names-only | perl -ne 'for (split /\s+/) { print "constraints: $_ installed\n" unless /^(http-io-streams|mtl|transformers)$/; }' >> cabal.project.local
+          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: $_ installed\n" unless /^(http-io-streams)$/; }' >> cabal.project.local
           cat cabal.project
           cat cabal.project.local
       - name: dump install plan
@@ -267,11 +285,13 @@ jobs:
       - name: prepare for constraint sets
         run: |
           rm -f cabal.project.local
-      - name: constraint set bytestring-0.12
+      - name: constraint set latest-core-libs-Sep-2023
         run: |
-          if [ $((HCNUMVER >= 80200)) -ne 0 ] ; then $CABAL v2-build $ARG_COMPILER --enable-tests --disable-benchmarks --constraint='bytestring ^>= 0.12.0.0' --dependencies-only -j2 all ; fi
-          if [ $((HCNUMVER >= 80200)) -ne 0 ] ; then $CABAL v2-build $ARG_COMPILER --enable-tests --disable-benchmarks --constraint='bytestring ^>= 0.12.0.0' all ; fi
-          if [ $((HCNUMVER >= 80200)) -ne 0 ] ; then $CABAL v2-test $ARG_COMPILER --enable-tests --disable-benchmarks --constraint='bytestring ^>= 0.12.0.0' all ; fi
+          if [ $((HCNUMVER >= 80200 && HCNUMVER < 90800)) -ne 0 ] ; then $CABAL v2-build $ARG_COMPILER --enable-tests --disable-benchmarks --constraint='bytestring >= 0.12' --constraint='containers >= 0.7' all --dry-run ; fi
+          if [ $((HCNUMVER >= 80200 && HCNUMVER < 90800)) -ne 0 ] ; then cabal-plan topo | sort ; fi
+          if [ $((HCNUMVER >= 80200 && HCNUMVER < 90800)) -ne 0 ] ; then $CABAL v2-build $ARG_COMPILER --enable-tests --disable-benchmarks --constraint='bytestring >= 0.12' --constraint='containers >= 0.7' --dependencies-only -j2 all ; fi
+          if [ $((HCNUMVER >= 80200 && HCNUMVER < 90800)) -ne 0 ] ; then $CABAL v2-build $ARG_COMPILER --enable-tests --disable-benchmarks --constraint='bytestring >= 0.12' --constraint='containers >= 0.7' all ; fi
+          if [ $((HCNUMVER >= 80200 && HCNUMVER < 90800)) -ne 0 ] ; then $CABAL v2-test $ARG_COMPILER --enable-tests --disable-benchmarks --constraint='bytestring >= 0.12' --constraint='containers >= 0.7' all ; fi
       - name: save cache
         uses: actions/cache/save@v3
         if: always()

diff --git a/cabal.haskell-ci b/cabal.haskell-ci
@@ -1,36 +1,19 @@
 apt: libbrotli-dev
 
-branches: master ci*
+branches: master
 
--- http-io-stream wants mtl >= 2.2, but GHC 7.8 has mtl-2.1.
--- For GHC 7.6 and 7.4 need newer: unix process directory
-installed: +all -mtl -transformers
--- -unix -process -directory
+installed: +all
 
--- We would also need newer bytestring, but loosening the constraint here
--- breaks the build of xor as a too new bytestring is picked up then,
--- thanks to the global allow-newer below.
--- https://github.com/haskell-CI/haskell-ci/issues/670
--- For now, we shut off GHC 7.6 an 7.4
-enabled: >= 7.8
-
--- Andreas Abel, 2022-03-30:
--- On GHC 7.4, the `snap` framework it has conflicting constraints with the other dependencies.
--- 2023-02-02:
--- Weird compilation error for `snap` under GHC 7.6.
-tests: >= 7.8
-
--- constraint-set mtl-2.3
---   -- GHC 9.0 is excluded by mtl-2.3.1: https://github.com/haskell/mtl/issues/138
---   ghc: >= 8.6 && < 9 || >= 9.2.3
---   constraints: mtl >= 2.3.1
---   tests: False
---   run-tests: False
-
-constraint-set bytestring-0.12
-  ghc: >= 8.2
-  constraints: bytestring ^>= 0.12.0.0
+-- Test core libraries in versions newer than shipped with GHC
+constraint-set latest-core-libs-Sep-2023
+  constraints: bytestring >= 0.12
+  constraints: containers >= 0.7
+  -- constraints: text       >= 2.1
+  ghc: >=8.2 && < 9.7
   tests: True
   run-tests: True
+
 raw-project
-  allow-newer: bytestring
+  allow-newer: bytestring
+  allow-newer: containers
+  -- allow-newer: text
diff --git a/http-io-streams.cabal b/http-io-streams.cabal
@@ -1,7 +1,7 @@
 cabal-version:       2.2
 name:                http-io-streams
 version:             0.1.6.2
-x-revision:          1
+x-revision:          2
 
 synopsis:            HTTP and WebSocket client based on io-streams
 description:
@@ -32,8 +32,9 @@ extra-source-files:
   tests/statler.jpg
 
 tested-with:
-  GHC == 9.6.2
-  GHC == 9.4.5
+  GHC == 9.8.0
+  GHC == 9.6.3
+  GHC == 9.4.7
   GHC == 9.2.8
   GHC == 9.0.2
   GHC == 8.10.7
@@ -43,9 +44,6 @@ tested-with:
   GHC == 8.2.2
   GHC == 8.0.2
   GHC == 7.10.3
-  GHC == 7.8.4
-  GHC == 7.6.3
-  GHC == 7.4.2
 
 source-repository    head
   type:              git
@@ -63,21 +61,21 @@ flag fast-xor
 
 common settings
   build-depends:
-    , base                 >= 4.5 && < 4.19
+    , base                 >= 4.5 && < 5
     , attoparsec          ^>= 0.13.2.2 || ^>= 0.14.4
     , base64-bytestring   ^>= 1.2.1.0
     , blaze-builder       ^>= 0.4.1.0
     , bytestring           >= 0.10.0.0 && < 0.13
     , case-insensitive    ^>= 1.2.0.11
-    , containers          ^>= 0.5.0.0 || ^>= 0.6.0.1
+    , containers           >= 0.5.0.0  && < 0.8
     , directory           ^>= 1.2.0.1 || ^>= 1.3.0.0
     , HsOpenSSL           ^>= 0.11.2
     , io-streams          ^>= 1.5.0.1
     , mtl                 ^>= 2.2.2   || ^>= 2.3.1
     , network             ^>= 2.6.0.0 || ^>= 2.7.0.0 || ^>= 2.8.0.0 || ^>= 3.0.0.0 || ^>= 3.1.0.0
     , network-uri         ^>= 2.6.0.0
     , openssl-streams     ^>= 1.2.1.3
-    , text                ^>= 1.2.3.0 || ^>= 2.0
+    , text                ^>= 1.2.3.0 || ^>= 2.0     || ^>= 2.1
     , transformers        ^>= 0.3.0.0 || ^>= 0.4.2.0 || ^>= 0.5.2.0 || ^>= 0.6.0.4
 
   default-language:  Haskell2010