simple travis, build on nightly and lts 9

Author: bitonic

.travis.yml

@@ -1,177 +1,21 @@
-# Copy these contents into the root directory of your Github project in a file
-# named .travis.yml
-
-# Use new container infrastructure to enable caching
-language: c
-dist: trusty
-sudo: required
-
-# Caching so the next build will be fast too.
+sudo: false
+language: generic
 cache:
   directories:
-  - $HOME/.ghc
-  - $HOME/.cabal
   - $HOME/.stack
-
-# The different configurations we want to test. We have BUILD=cabal which uses
-# cabal-install, and BUILD=stack which uses Stack. More documentation on each
-# of those below.
-#
-# We set the compiler values here to tell Travis to use a different
-# cache file per set of arguments.
-#
-# If you need to have different apt packages for each combination in the
-# matrix, you can use a line such as:
-#     addons: {apt: {packages: [libfcgi-dev,libgmp-dev]}}
-matrix:
-  include:
-  # We grab the appropriate GHC and cabal-install versions from hvr's PPA. See:
-  # https://github.com/hvr/multi-ghc-travis
-  #- env: BUILD=cabal GHCVER=7.0.4 CABALVER=1.16 HAPPYVER=1.19.5 ALEXVER=3.1.7
-  #  compiler: ": #GHC 7.0.4"
-  #  addons: {apt: {packages: [cabal-install-1.16,ghc-7.0.4,happy-1.19.5,alex-3.1.7], sources: [hvr-ghc]}}
-  #- env: BUILD=cabal GHCVER=7.2.2 CABALVER=1.16 HAPPYVER=1.19.5 ALEXVER=3.1.7
-  #  compiler: ": #GHC 7.2.2"
-  #  addons: {apt: {packages: [cabal-install-1.16,ghc-7.2.2,happy-1.19.5,alex-3.1.7], sources: [hvr-ghc]}}
-  #- env: BUILD=cabal GHCVER=7.4.2 CABALVER=1.16 HAPPYVER=1.19.5 ALEXVER=3.1.7
-  #  compiler: ": #GHC 7.4.2"
-  #  addons: {apt: {packages: [cabal-install-1.16,ghc-7.4.2,happy-1.19.5,alex-3.1.7], sources: [hvr-ghc]}}
-  #- env: BUILD=cab- if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then brew update          ; fial GHCVER=7.6.3 CABALVER=1.16 HAPPYVER=1.19.5 ALEXVER=3.1.7
-  #  compiler: ": #GHC 7.6.3"
-  #  addons: {apt: {packages: [cabal-install-1.16,ghc-7.6.3,happy-1.19.5,alex-3.1.7], sources: [hvr-ghc]}}
-  #- env: BUILD=cabal GHCVER=7.8.4 CABALVER=1.18 HAPPYVER=1.19.5 ALEXVER=3.1.7
-  #  compiler: ": #GHC 7.8.4"
-  #  addons: {apt: {packages: [cabal-install-1.18,ghc-7.8.4,happy-1.19.5,alex-3.1.7], sources: [hvr-ghc]}}
-  # - env: BUILD=cabal GHCVER=7.10.3 CABALVER=1.24 HAPPYVER=1.19.5 ALEXVER=3.1.7
-  #   compiler: ": #GHC 7.10.3"
-  #   addons: {apt: {packages: [cabal-install-1.24,ghc-7.10.3,happy-1.19.5,alex-3.1.7], sources: [hvr-ghc]}}
-  #- env: BUILD=cabal GHCVER=8.0.1 CABALVER=1.24 HAPPYVER=1.19.5 ALEXVER=3.1.7
-  #  compiler: ": #GHC 8.0.1"
-  #  addons: {apt: {packages: [cabal-install-1.24,ghc-8.0.1,happy-1.19.5,alex-3.1.7], sources: [hvr-ghc]}}
-
-  # Build with the newest GHC and cabal-install. This is an accepted failure,
-  # see below.
-  - env: BUILD=cabal GHCVER=head  CABALVER=head HAPPYVER=1.19.5 ALEXVER=3.1.7
-    compiler: ": #GHC HEAD"
-    addons: {apt: {packages: [cabal-install-head,ghc-head,happy-1.19.5,alex-3.1.7], sources: [hvr-ghc]}}
-
-  # The Stack builds. We can pass in arbitrary Stack arguments via the ARGS
-  # variable, such as using --stack-yaml to point to a different file.
-  - env: BUILD=stack ARGS=""
-    compiler: ": #stack default"
-    addons: {apt: {packages: [cabal-install-1.24,ghc-8.0.1,happy-1.19.5,alex-3.1.7], sources: [hvr-ghc]}}
-
-  #- env: BUILD=stack ARGS="--resolver lts-2"
-  #  compiler: ": #stack 7.8.4"
-  #  addons: {apt: {packages: [ghc-7.8.4], sources: [hvr-ghc]}}
-
-  #- env: BUILD=stack ARGS="--resolver lts-3"
-  #  compiler: ": #stack 7.10.2"
-  #  addons: {apt: {packages: [ghc-7.10.2], sources: [hvr-ghc]}}
-
-  - env: BUILD=stack ARGS="--resolver lts-7"
-    compiler: ": #stack 8.0.1"
-    addons: {apt: {packages: [cabal-install-1.24,ghc-8.0.1,happy-1.19.5,alex-3.1.7], sources: [hvr-ghc]}}
-
-  # Nightly builds are allowed to fail
-  - env: BUILD=stack ARGS="--resolver nightly"
-    compiler: ": #stack nightly"
-    addons: {apt: {packages: [libgmp-dev]}}
-
-  # Build on OS X in addition to Linux
-  - env: BUILD=stack ARGS=""
-    compiler: ": #stack default osx"
-    os: osx
-
-#  - env: BUILD=stack ARGS="--resolver lts-2"
-#    compiler: ": #stack 7.8.4 osx"
-#    os: osx
-
-#  - env: BUILD=stack ARGS="--resolver lts-3"
-#    compiler: ": #stack 7.10.2 osx"
-#    os: osx
-
-  - env: BUILD=stack ARGS="--resolver lts-7"
-    compiler: ": #stack 8.0.1 osx"
-    os: osx
-
-  - env: BUILD=stack ARGS="--resolver nightly"
-    compiler: ": #stack nightly osx"
-    os: osx
-
-  allow_failures:
-  - env: BUILD=cabal GHCVER=head  CABALVER=head HAPPYVER=1.19.5 ALEXVER=3.1.7
-  - env: BUILD=stack ARGS="--resolver lts-7"
-
+addons:
+  apt:
+    packages:
+      - libgmp-dev
+env:
+- ARGS=""
+- ARGS="--resolver nightly-2017-09-10"
 before_install:
-# Using compiler above sets CC to an invalid value, so unset it
-- unset CC
-
-# We want to always allow newer versions of packages when building on GHC HEAD
-- CABALARGS=""
-- if [ "x$GHCVER" = "xhead" ]; then CABALARGS=--allow-newer; fi
-
-# Download and unpack the stack executable
-- export PATH=/opt/ghc/$GHCVER/bin:/opt/cabal/$CABALVER/bin:$HOME/.local/bin:/opt/alex/$ALEXVER/bin:/opt/happy/$HAPPYVER/bin:$HOME/.cabal/bin:$PATH
 - mkdir -p ~/.local/bin
-- |
-  if [ `uname` = "Darwin" ]
-  then
-    travis_retry curl --insecure -L https://www.stackage.org/stack/osx-x86_64 | tar xz --strip-components=1 --include '*/stack' -C ~/.local/bin
-  else
-    travis_retry curl -L https://www.stackage.org/stack/linux-x86_64 | tar xz --wildcards --strip-components=1 -C ~/.local/bin '*/stack'
-  fi
-
-  # Use the more reliable S3 mirror of Hackage
-  mkdir -p $HOME/.cabal
-  echo 'remote-repo: hackage.haskell.org:http://hackage.fpcomplete.com/' > $HOME/.cabal/config
-  echo 'remote-repo-cache: $HOME/.cabal/packages' >> $HOME/.cabal/config
-
-  if [ "$CABALVER" != "1.16" ]
-  then
-    echo 'jobs: $ncpus' >> $HOME/.cabal/config
-  fi
-
-# Get the list of packages from the stack.yaml file
-- PACKAGES=$(stack --install-ghc query locals | grep '^ *path' | sed 's@^ *path:@@')
-
+- export PATH=$HOME/.local/bin:$PATH
+- travis_retry curl -L https://www.stackage.org/stack/linux-x86_64 | tar xz --wildcards --strip-components=1 -C ~/.local/bin '*/stack'
 install:
-- echo "$(ghc --version) [$(ghc --print-project-git-commit-id 2> /dev/null || echo '?')]"
-- if [ -f configure.ac ]; then autoreconf -i; fi
-- |
-  set -ex
-  case "$BUILD" in
-    stack)
-      stack --no-terminal --install-ghc $ARGS test --bench --only-dependencies
-      ;;
-    cabal)
-      cabal --version
-      travis_retry cabal update
-      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 $ARGS test --only-dependencies
 script:
-- |
-  set -ex
-  case "$BUILD" in
-    stack)
-      stack --no-terminal $ARGS test --bench --no-run-benchmarks --haddock --no-haddock-deps
-      ;;
-    cabal)
-      cabal install --enable-tests --enable-benchmarks --force-reinstalls --ghc-options=-O0 --reorder-goals --max-backjumps=-1 $CABALARGS $PACKAGES
+- stack --no-terminal test --haddock --no-haddock-deps $ARGS
 
-      ORIGDIR=$(pwd)
-      for dir in $PACKAGES
-      do
-        cd $dir
-        cabal check || [ "$CABALVER" == "1.16" ]
-        cabal sdist
-        SRC_TGZ=$(cabal info . | awk '{print $2;exit}').tar.gz && \
-          (cd dist && cabal install --force-reinstalls "$SRC_TGZ")
-        cd $ORIGDIR
-      done
-      ;;
-  esac
-  set +ex

stack.yaml

@@ -13,7 +13,6 @@ packages:
 
 # Packages to be pulled from upstream that are not in the resolver (e.g., acme-missiles-0.3)
 extra-deps:
-- safe-exceptions-0.1.1.0
 - aeson-1.2.1.0
 
 # Override default flag values for local packages and extra-deps