ci: github: tweaks

.github/workflows/ci.yml

@@ -10,6 +10,7 @@
 # https://help.github.com/en/actions/configuring-and-managing-workflows/caching-dependencies-to-speed-up-workflows
 # https://github.com/sdras/awesome-actions
 # http://www.btellez.com/posts/triggering-github-actions-with-webhooks.html
+# https://help.github.com/en/actions/reference/virtual-environments-for-github-hosted-runners#supported-runners-and-hardware-resources
 
 name: hledger CI
 
@@ -49,9 +50,7 @@ jobs:
   build:
     strategy:
       matrix:
-        # os runners: https://help.github.com/en/actions/reference/virtual-environments-for-github-hosted-runners#supported-runners-and-hardware-resources
         os: [ubuntu-latest, macos-latest, windows-latest]
-        # use this to specify what resolvers and ghc to use
         plan:
         # - { build: stack, resolver: "--resolver lts-9"  }    # ghc-8.0.2
         # - { build: stack, resolver: "--resolver lts-11"  }   # ghc-8.2.2
@@ -67,12 +66,11 @@ jobs:
         # - { build: cabal, ghc: 8.6.5, cabal-install: "2.4"  }
         # - { build: cabal, ghc: 8.8.1, cabal-install: "2.4"  }   # currently not working for >= 3.0
         # use this to include any dependencies from OS package managers
-        include: []
+        # include: []
         # - os: macos-latest
         #   brew: anybrewdeps
         # - os: ubuntu-latest
         #   apt-get: happy libblas-dev liblapack-dev
-
         # exclude:
         # - os: macos-latest
         #   plan:
@@ -82,15 +80,15 @@ jobs:
 
     steps:
 
-    # cache these directories
-    - uses: actions/cache@v1
-      name: Cache ~/.stack
+    # cache these dirs
+    - name: Cache ~/.stack
+      uses: actions/cache@v1           # https://github.com/marketplace/actions/cache
       with:
         path: ~/.stack
         key: ${{ runner.os }}-stack
         #key: ${{ runner.os }}-${{ matrix.resolver }}-stack
-    - uses: actions/cache@v1           # https://github.com/marketplace/actions/cache
-      name: Cache ~/.local/bin
+    - name: Cache ~/.local/bin
+      uses: actions/cache@v1
       with:
         path: ~/.local/bin
         key: ${{ runner.os }}-local-bin
@@ -112,73 +110,16 @@ jobs:
         7z x stack.zip stack.exe
         ./stack --version
 
-    # install cabal
-    # - name: Setup cabal-install
-    #   uses: actions/setup-haskell@v1
-    #   with:
-    #     ghc-version: ${{ matrix.plan.ghc }}
-    #     cabal-version: ${{ matrix.plan.cabal-install }}
-    #   if: matrix.plan.build == 'cabal'
-
-    # - name: Install OS packages
-    #   uses: mstksg/get-package@v1   # https://github.com/marketplace/actions/get-package
-    #   with:
-    #     apt-get: ${{ matrix.apt-get }}
-    #     brew: ${{ matrix.brew }}
-
     - name: Install haskell dependencies
       run: |
-        set -ex
-        case "$BUILD" in
-          stack)
-            stack --no-terminal --install-ghc $ARGS test --bench --only-dependencies
-            ;;
-          cabal)
-            cabal --version
-            cabal update
-            PACKAGES=$(stack --install-ghc query locals | grep '^ *path' | sed 's@^ *path:@@')
-            cabal install --only-dependencies --enable-tests --enable-benchmarks --force-reinstalls --ghc-options=-O0 --reorder-goals --max-backjumps=-1 $CABALARGS $PACKAGES
-            ;;
-        esac
-        set +ex
+        ./stack --no-terminal --install-ghc $ARGS test --bench --only-dependencies
       env:
         ARGS: ${{ matrix.plan.resolver }}
-        BUILD: ${{ matrix.plan.build }}
+        # BUILD: ${{ matrix.plan.build }}
 
     - name: Build
       run: |
-        set -ex
-        case "$BUILD" in
-          stack)
-            stack --no-terminal $ARGS test --bench --no-run-benchmarks --haddock --no-haddock-deps
-            ;;
-          cabal)
-            PACKAGES=$(stack --install-ghc query locals | grep '^ *path' | sed 's@^ *path:@@')
-            cabal install --enable-tests --enable-benchmarks --force-reinstalls --ghc-options=-O0 --reorder-goals --max-backjumps=-1 $CABALARGS $PACKAGES
-
-            ORIGDIR=$(pwd)
-            for dir in $PACKAGES
-            do
-              cd $dir
-              cabal check || [ "$CABALVER" == "1.16" ]
-              cabal sdist
-              PKGVER=$(cabal info . | awk '{print $2;exit}')
-              SRC_TGZ=$PKGVER.tar.gz
-              cd dist
-              tar zxfv "$SRC_TGZ"
-              cd "$PKGVER"
-              cabal configure --enable-tests --ghc-options -O0
-              cabal build
-              if [ "$CABALVER" = "1.16" ] || [ "$CABALVER" = "1.18" ]; then
-                cabal test
-              else
-                cabal test --show-details=streaming --log=/dev/stdout
-              fi
-              cd $ORIGDIR
-            done
-            ;;
-        esac
-        set +ex
+        ./stack --no-terminal $ARGS test --bench --no-run-benchmarks --haddock --no-haddock-deps
       env:
         ARGS: ${{ matrix.plan.resolver }}
-        BUILD: ${{ matrix.plan.build }}
+        # BUILD: ${{ matrix.plan.build }}