Allow happy-1.21, CI for GHC 9.2.1-rc1, rm Travis-CI

This is:

  - 1.0.3.0 revision 3
  - 1.0.3.1 revision 5

Author: andreasabel

.github/workflows/haskell-ci.yml

@@ -8,9 +8,9 @@
 #
 # For more information, see https://github.com/haskell-CI/haskell-ci
 #
-# version: 0.13.20210606
+# version: 0.13.20210912
 #
-# REGENDATA ("0.13.20210606",["github","haskell-src.cabal"])
+# REGENDATA ("0.13.20210912",["github","haskell-src.cabal"])
 #
 name: Haskell-CI
 on:
@@ -26,15 +26,20 @@ jobs:
     strategy:
       matrix:
         include:
+          - compiler: ghc-9.2.0.20210821
+            compilerKind: ghc
+            compilerVersion: 9.2.0.20210821
+            setup-method: ghcup
+            allow-failure: true
           - compiler: ghc-9.0.1
             compilerKind: ghc
             compilerVersion: 9.0.1
             setup-method: hvr-ppa
             allow-failure: false
-          - compiler: ghc-8.10.4
+          - compiler: ghc-8.10.7
             compilerKind: ghc
-            compilerVersion: 8.10.4
-            setup-method: hvr-ppa
+            compilerVersion: 8.10.7
+            setup-method: ghcup
             allow-failure: false
           - compiler: ghc-8.8.4
             compilerKind: ghc
@@ -97,9 +102,21 @@ jobs:
         run: |
           apt-get update
           apt-get install -y --no-install-recommends gnupg ca-certificates dirmngr curl git software-properties-common libtinfo5
-          apt-add-repository -y 'ppa:hvr/ghc'
-          apt-get update
-          apt-get install -y "$HCNAME" cabal-install-3.4
+          if [ "${{ matrix.setup-method }}" = ghcup ]; then
+            mkdir -p "$HOME/.ghcup/bin"
+            curl -sL https://downloads.haskell.org/ghcup/0.1.16.2/x86_64-linux-ghcup-0.1.16.2 > "$HOME/.ghcup/bin/ghcup"
+            chmod a+x "$HOME/.ghcup/bin/ghcup"
+            "$HOME/.ghcup/bin/ghcup" install ghc "$HCVER"
+            "$HOME/.ghcup/bin/ghcup" install cabal 3.6.0.0
+          else
+            apt-add-repository -y 'ppa:hvr/ghc'
+            apt-get update
+            apt-get install -y "$HCNAME"
+            mkdir -p "$HOME/.ghcup/bin"
+            curl -sL https://downloads.haskell.org/ghcup/0.1.16.2/x86_64-linux-ghcup-0.1.16.2 > "$HOME/.ghcup/bin/ghcup"
+            chmod a+x "$HOME/.ghcup/bin/ghcup"
+            "$HOME/.ghcup/bin/ghcup" install cabal 3.6.0.0
+          fi
         env:
           HCKIND: ${{ matrix.compilerKind }}
           HCNAME: ${{ matrix.compiler }}
@@ -111,16 +128,25 @@ jobs:
           echo "CABAL_DIR=$HOME/.cabal" >> "$GITHUB_ENV"
           echo "CABAL_CONFIG=$HOME/.cabal/config" >> "$GITHUB_ENV"
           HCDIR=/opt/$HCKIND/$HCVER
-          HC=$HCDIR/bin/$HCKIND
-          echo "HC=$HC" >> "$GITHUB_ENV"
-          echo "HCPKG=$HCDIR/bin/$HCKIND-pkg" >> "$GITHUB_ENV"
-          echo "HADDOCK=$HCDIR/bin/haddock" >> "$GITHUB_ENV"
-          echo "CABAL=/opt/cabal/3.4/bin/cabal -vnormal+nowrap" >> "$GITHUB_ENV"
+          if [ "${{ matrix.setup-method }}" = ghcup ]; then
+            HC=$HOME/.ghcup/bin/$HCKIND-$HCVER
+            echo "HC=$HC" >> "$GITHUB_ENV"
+            echo "HCPKG=$HOME/.ghcup/bin/$HCKIND-pkg-$HCVER" >> "$GITHUB_ENV"
+            echo "HADDOCK=$HOME/.ghcup/bin/haddock-$HCVER" >> "$GITHUB_ENV"
+            echo "CABAL=$HOME/.ghcup/bin/cabal-3.6.0.0 -vnormal+nowrap" >> "$GITHUB_ENV"
+          else
+            HC=$HCDIR/bin/$HCKIND
+            echo "HC=$HC" >> "$GITHUB_ENV"
+            echo "HCPKG=$HCDIR/bin/$HCKIND-pkg" >> "$GITHUB_ENV"
+            echo "HADDOCK=$HCDIR/bin/haddock" >> "$GITHUB_ENV"
+            echo "CABAL=$HOME/.ghcup/bin/cabal-3.6.0.0 -vnormal+nowrap" >> "$GITHUB_ENV"
+          fi
+
           HCNUMVER=$(${HC} --numeric-version|perl -ne '/^(\d+)\.(\d+)\.(\d+)(\.(\d+))?$/; print(10000 * $1 + 100 * $2 + ($3 == 0 ? $5 != 1 : $3))')
           echo "HCNUMVER=$HCNUMVER" >> "$GITHUB_ENV"
           echo "ARG_TESTS=--enable-tests" >> "$GITHUB_ENV"
           echo "ARG_BENCH=--enable-benchmarks" >> "$GITHUB_ENV"
-          echo "HEADHACKAGE=false" >> "$GITHUB_ENV"
+          if [ $((HCNUMVER >= 90200)) -ne 0 ] ; then echo "HEADHACKAGE=true" >> "$GITHUB_ENV" ; else echo "HEADHACKAGE=false" >> "$GITHUB_ENV" ; fi
           echo "ARG_COMPILER=--$HCKIND --with-compiler=$HC" >> "$GITHUB_ENV"
           echo "GHCJSARITH=0" >> "$GITHUB_ENV"
         env:
@@ -149,6 +175,17 @@ 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
+          EOF
+          fi
           cat $CABAL_CONFIG
       - name: versions
         run: |
@@ -196,6 +233,9 @@ jobs:
           if [ $((HCNUMVER >= 80200)) -ne 0 ] ; then echo "    ghc-options: -Werror=missing-methods" >> cabal.project ; fi
           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: $_ installed\n" unless /^(haskell-src)$/; }' >> cabal.project.local
           cat cabal.project
           cat cabal.project.local

.travis.yml

@@ -0,0 +1,64 @@
+cabal-version:  >=1.10
+name:           haskell-src
+-- don't forget to update the changelog.md!
+version:        1.0.3.0
+x-revision: 3
+build-type:     Simple
+
+license:        BSD3
+license-file:   LICENSE
+author:         Simon Marlow, Sven Panne and Noel Winstanley
+-- Maintained through https://github.com/haskell-pkg-janitors. Join us!
+maintainer:     Herbert Valerio Riedel <[email protected]>
+bug-reports:    https://github.com/haskell-pkg-janitors/haskell-src/issues
+category:       Language
+synopsis:       Support for manipulating Haskell source code
+description:
+    The @haskell-src@ package provides support for manipulating Haskell
+    source code. The package provides a lexer, parser and
+    pretty-printer, and a definition of a Haskell abstract syntax tree
+    (AST). Common uses of this package are to parse or generate
+    <http://www.haskell.org/onlinereport/ Haskell 98> code
+
+tested-with:
+    GHC == 8.6.5
+    GHC == 8.4.4
+    GHC == 8.2.2
+    GHC == 8.0.2
+    GHC == 7.10.3
+    GHC == 7.8.4
+    GHC == 7.6.3
+    GHC == 7.4.2
+    GHC == 7.2.2
+    GHC == 7.0.4
+
+extra-source-files: changelog.md
+
+source-repository head
+    type:     git
+    location: https://github.com/haskell-pkg-janitors/haskell-src.git
+
+library
+  exposed-modules:
+        Language.Haskell.Lexer,
+        Language.Haskell.Parser,
+        Language.Haskell.ParseMonad,
+        Language.Haskell.Pretty,
+        Language.Haskell.Syntax,
+        Language.Haskell.ParseUtils
+
+  build-depends: base    >= 4.3 && < 4.13
+               , syb     >= 0.1 && < 0.8
+               , pretty  >= 1.0.1.2 && < 1.2
+               , array   >= 0.3 && < 0.6
+
+  if !impl(ghc >= 8.0)
+    build-depends: semigroups == 0.18.*, fail == 4.9.*
+  else
+    ghc-options: -Wcompat -Wnoncanonical-monad-instances -Wnoncanonical-monadfail-instances
+
+  build-tools: happy >= 1.19 && < 1.22
+
+  default-language: Haskell98
+
+  ghc-options: -Wall