fix #58: Let's try haskell-ci

.github/workflows/haskell-ci.yml

@@ -0,0 +1,196 @@
+# This GitHub workflow config has been generated by a script via
+#
+#   haskell-ci 'github' 't.cabal'
+#
+# To regenerate the script (for example after adjusting tested-with) run
+#
+#   haskell-ci regenerate
+#
+# For more information, see https://github.com/haskell-CI/haskell-ci
+#
+# version: 0.18.1
+#
+# REGENDATA ("0.18.1",["github","t.cabal"])
+#
+name: Haskell-CI
+on:
+  - push
+  - pull_request
+jobs:
+  linux:
+    name: Haskell-CI - Linux - ${{ matrix.compiler }}
+    runs-on: ubuntu-20.04
+    timeout-minutes:
+      60
+    container:
+      image: buildpack-deps:22.04
+    continue-on-error: ${{ matrix.allow-failure }}
+    strategy:
+      matrix:
+        include:
+          - compiler: ghc-9.8.2
+            compilerKind: ghc
+            compilerVersion: 9.8.2
+            setup-method: ghcup
+            allow-failure: false
+          - compiler: ghc-9.6.4
+            compilerKind: ghc
+            compilerVersion: 9.6.4
+            setup-method: ghcup
+            allow-failure: false
+      fail-fast: false
+    steps:
+      - name: apt
+        run: |
+          apt-get update
+          apt-get install -y --no-install-recommends gnupg ca-certificates dirmngr curl git software-properties-common libtinfo5
+          mkdir -p "$HOME/.ghcup/bin"
+          curl -sL https://downloads.haskell.org/ghcup/0.1.20.0/x86_64-linux-ghcup-0.1.20.0 > "$HOME/.ghcup/bin/ghcup"
+          chmod a+x "$HOME/.ghcup/bin/ghcup"
+          "$HOME/.ghcup/bin/ghcup" install ghc "$HCVER" || (cat "$HOME"/.ghcup/logs/*.* && false)
+          "$HOME/.ghcup/bin/ghcup" install cabal 3.10.2.0 || (cat "$HOME"/.ghcup/logs/*.* && false)
+        env:
+          HCKIND: ${{ matrix.compilerKind }}
+          HCNAME: ${{ matrix.compiler }}
+          HCVER: ${{ matrix.compilerVersion }}
+      - name: Set PATH and environment variables
+        run: |
+          echo "$HOME/.cabal/bin" >> $GITHUB_PATH
+          echo "LANG=C.UTF-8" >> "$GITHUB_ENV"
+          echo "CABAL_DIR=$HOME/.cabal" >> "$GITHUB_ENV"
+          echo "CABAL_CONFIG=$HOME/.cabal/config" >> "$GITHUB_ENV"
+          HCDIR=/opt/$HCKIND/$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" >> "$GITHUB_ENV"
+          echo "HCPKG=$HCPKG" >> "$GITHUB_ENV"
+          echo "HADDOCK=$HADDOCK" >> "$GITHUB_ENV"
+          echo "CABAL=$HOME/.ghcup/bin/cabal-3.10.2.0 -vnormal+nowrap" >> "$GITHUB_ENV"
+          HCNUMVER=$(${HC} --numeric-version|perl -ne '/^(\d+)\.(\d+)\.(\d+)(\.(\d+))?$/; 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"
+          echo "ARG_COMPILER=--$HCKIND --with-compiler=$HC" >> "$GITHUB_ENV"
+          echo "GHCJSARITH=0" >> "$GITHUB_ENV"
+        env:
+          HCKIND: ${{ matrix.compilerKind }}
+          HCNAME: ${{ matrix.compiler }}
+          HCVER: ${{ matrix.compilerVersion }}
+      - name: env
+        run: |
+          env
+      - name: write cabal config
+        run: |
+          mkdir -p $CABAL_DIR
+          cat >> $CABAL_CONFIG <<EOF
+          remote-build-reporting: anonymous
+          write-ghc-environment-files: never
+          remote-repo-cache: $CABAL_DIR/packages
+          logs-dir:          $CABAL_DIR/logs
+          world-file:        $CABAL_DIR/world
+          extra-prog-path:   $CABAL_DIR/bin
+          symlink-bindir:    $CABAL_DIR/bin
+          installdir:        $CABAL_DIR/bin
+          build-summary:     $CABAL_DIR/logs/build.log
+          store-dir:         $CABAL_DIR/store
+          install-dirs user
+            prefix: $CABAL_DIR
+          repository hackage.haskell.org
+            url: http://hackage.haskell.org/
+          EOF
+          cat >> $CABAL_CONFIG <<EOF
+          program-default-options
+            ghc-options: $GHCJOBS +RTS -M3G -RTS
+          EOF
+          cat $CABAL_CONFIG
+      - name: versions
+        run: |
+          $HC --version || true
+          $HC --print-project-git-commit-id || true
+          $CABAL --version || true
+      - name: update cabal index
+        run: |
+          $CABAL v2-update -v
+      - name: install cabal-plan
+        run: |
+          mkdir -p $HOME/.cabal/bin
+          curl -sL https://github.com/haskell-hvr/cabal-plan/releases/download/v0.7.3.0/cabal-plan-0.7.3.0-x86_64-linux.xz > cabal-plan.xz
+          echo 'f62ccb2971567a5f638f2005ad3173dba14693a45154c1508645c52289714cb2  cabal-plan.xz' | sha256sum -c -
+          xz -d < cabal-plan.xz > $HOME/.cabal/bin/cabal-plan
+          rm -f cabal-plan.xz
+          chmod a+x $HOME/.cabal/bin/cabal-plan
+          cabal-plan --version
+      - name: checkout
+        uses: actions/checkout@v3
+        with:
+          path: source
+      - name: initial cabal.project for sdist
+        run: |
+          touch cabal.project
+          echo "packages: $GITHUB_WORKSPACE/source/." >> cabal.project
+          cat cabal.project
+      - name: sdist
+        run: |
+          mkdir -p sdist
+          $CABAL sdist all --output-dir $GITHUB_WORKSPACE/sdist
+      - name: unpack
+        run: |
+          mkdir -p unpacked
+          find sdist -maxdepth 1 -type f -name '*.tar.gz' -exec tar -C $GITHUB_WORKSPACE/unpacked -xzvf {} \;
+      - name: generate cabal.project
+        run: |
+          PKGDIR_t="$(find "$GITHUB_WORKSPACE/unpacked" -maxdepth 1 -type d -regex '.*/t-[0-9.]*')"
+          echo "PKGDIR_t=${PKGDIR_t}" >> "$GITHUB_ENV"
+          rm -f cabal.project cabal.project.local
+          touch cabal.project
+          touch cabal.project.local
+          echo "packages: ${PKGDIR_t}" >> cabal.project
+          echo "package t" >> cabal.project
+          echo "    ghc-options: -Werror=missing-methods" >> cabal.project
+          cat >> cabal.project <<EOF
+          EOF
+          $HCPKG list --simple-output --names-only | perl -ne 'for (split /\s+/) { print "constraints: $_ installed\n" unless /^(t)$/; }' >> cabal.project.local
+          cat cabal.project
+          cat cabal.project.local
+      - name: dump install plan
+        run: |
+          $CABAL v2-build $ARG_COMPILER $ARG_TESTS $ARG_BENCH --dry-run all
+          cabal-plan
+      - name: restore cache
+        uses: actions/cache/restore@v3
+        with:
+          key: ${{ runner.os }}-${{ matrix.compiler }}-${{ github.sha }}
+          path: ~/.cabal/store
+          restore-keys: ${{ runner.os }}-${{ matrix.compiler }}-
+      - name: install dependencies
+        run: |
+          $CABAL v2-build $ARG_COMPILER --disable-tests --disable-benchmarks --dependencies-only -j2 all
+          $CABAL v2-build $ARG_COMPILER $ARG_TESTS $ARG_BENCH --dependencies-only -j2 all
+      - name: build w/o tests
+        run: |
+          $CABAL v2-build $ARG_COMPILER --disable-tests --disable-benchmarks all
+      - name: build
+        run: |
+          $CABAL v2-build $ARG_COMPILER $ARG_TESTS $ARG_BENCH all --write-ghc-environment-files=always
+      - name: tests
+        run: |
+          $CABAL v2-test $ARG_COMPILER $ARG_TESTS $ARG_BENCH all --test-show-details=direct
+      - name: cabal check
+        run: |
+          cd ${PKGDIR_t} || false
+          ${CABAL} -vnormal check
+      - name: haddock
+        run: |
+          $CABAL v2-haddock --disable-documentation --haddock-all $ARG_COMPILER --with-haddock $HADDOCK $ARG_TESTS $ARG_BENCH all
+      - name: unconstrained build
+        run: |
+          rm -f cabal.project.local
+          $CABAL v2-build $ARG_COMPILER --disable-tests --disable-benchmarks all
+      - name: save cache
+        uses: actions/cache/save@v3
+        if: always()
+        with:
+          key: ${{ runner.os }}-${{ matrix.compiler }}-${{ github.sha }}
+          path: ~/.cabal/store

LICENSE

@@ -0,0 +1,26 @@
+Copyright (c) 2024, Matvey Aksenov
+
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+    * Redistributions of source code must retain the above copyright
+      notice, this list of conditions and the following disclaimer.
+
+    * Redistributions in binary form must reproduce the above
+      copyright notice, this list of conditions and the following
+      disclaimer in the documentation and/or other materials provided
+      with the distribution.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

package.yaml

@@ -6,21 +6,26 @@ category: Text
 maintainer: [email protected]
 copyright: Matvey Aksenov 2022
 license: BSD2
-extra-source-files:
+extra-doc-files:
   - README.markdown
   - CHANGELOG.markdown
 github: supki/t
+tested-with:
+  - GHC==9.6.4 # it's actually 9.6.5, but that version is unknown to my haskell-ci
+  - GHC==9.8.2
 
 custom-setup:
   dependencies:
-    - base
-    - Cabal
+    # 4.18 comes with GHC 9.6
+    - base >= 4.18 && < 5
+    # 3.10 comes with GHC 9.6
+    - Cabal >= 3.10 && < 3.11
     - directory
     - filepath
     - process
 
 dependencies:
-  - base >= 4.14 && < 5
+  - base >= 4.18 && < 5
 
 default-extensions:
   - ImportQualifiedPost
@@ -55,7 +60,7 @@ library:
     - vector
   source-dirs:
     src
-  other-modules:
+  generated-exposed-modules:
     Meta_t
   ghc-options:
     - -funbox-strict-fields
@@ -84,6 +89,8 @@ executables:
 
 tests:
   spec:
+    build-tools:
+      - hspec-discover
     dependencies:
       - t
       - aeson

src/T/Stdlib.hs

@@ -1,3 +1,4 @@
+{-# LANGUAGE DuplicateRecordFields #-}
 {-# LANGUAGE OverloadedRecordDot #-}
 {-# LANGUAGE RecordWildCards #-}
 {-# LANGUAGE StrictData #-}

t.cabal

@@ -1,4 +1,4 @@
-cabal-version: 1.24
+cabal-version: 2.0
 
 -- This file has been generated from package.yaml by hpack version 0.36.0.
 --
@@ -14,8 +14,12 @@ bug-reports:    https://github.com/supki/t/issues
 maintainer:     [email protected]
 copyright:      Matvey Aksenov 2022
 license:        BSD2
+license-file:   LICENSE
 build-type:     Custom
-extra-source-files:
+tested-with:
+    GHC==9.6.4
+  , GHC==9.8.2
+extra-doc-files:
     README.markdown
     CHANGELOG.markdown
 
@@ -25,8 +29,8 @@ source-repository head
 
 custom-setup
   setup-depends:
-      Cabal
-    , base
+      Cabal ==3.10.*
+    , base >=4.18 && <5
     , directory
     , filepath
     , process
@@ -60,7 +64,11 @@ library
       T.Tmpl
       T.Type
       T.Value
+      Meta_t
   other-modules:
+      Paths_t
+  autogen-modules:
+      Paths_t
       Meta_t
   hs-source-dirs:
       src
@@ -75,7 +83,7 @@ library
   build-depends:
       aeson
     , aeson-pretty
-    , base >=4.14 && <5
+    , base >=4.18 && <5
     , bytestring
     , containers
     , directory
@@ -102,6 +110,8 @@ executable t
   other-modules:
       Opts
       Paths_t
+  autogen-modules:
+      Paths_t
   hs-source-dirs:
       driver
   default-extensions:
@@ -114,7 +124,7 @@ executable t
   ghc-options: -Wall -Wno-incomplete-uni-patterns -threaded -with-rtsopts=-N
   build-depends:
       aeson
-    , base >=4.14 && <5
+    , base >=4.18 && <5
     , directory
     , filepath
     , optparse-applicative
@@ -130,6 +140,8 @@ test-suite spec
       T.RenderSpec
       T.SExpSpec
       Paths_t
+  autogen-modules:
+      Paths_t
   hs-source-dirs:
       test
   default-extensions:
@@ -140,10 +152,12 @@ test-suite spec
       OverloadedStrings
       TypeOperators
   ghc-options: -Wall -Wno-incomplete-uni-patterns -threaded -with-rtsopts=-N
+  build-tool-depends:
+      hspec-discover:hspec-discover
   build-depends:
       aeson
     , aeson-qq
-    , base >=4.14 && <5
+    , base >=4.18 && <5
     , bytestring
     , hspec
     , pcre-light