Merge pull request #1172 from haskell-servant/http-media-0.8

Http media 0.8

.travis.yml

@@ -4,23 +4,21 @@
 #
 # For more information, see https://github.com/haskell-CI/haskell-ci
 #
-# version: 0.2.1
+# version: 0.3.20190413
 #
 language: c
 dist: xenial
-
 git:
-  submodules: false  # whether to recursively clone submodules
-
+  # whether to recursively clone submodules
+  submodules: false
 branches:
   only:
     - master
-
+    - release-0.16
 cache:
   directories:
     - $HOME/.cabal/packages
     - $HOME/.cabal/store
-
 before_cache:
   - rm -fv $CABALHOME/packages/hackage.haskell.org/build-reports.log
   # remove files that are regenerated by 'cabal update'
@@ -29,78 +27,113 @@ before_cache:
   - rm -fv $CABALHOME/packages/hackage.haskell.org/01-index.cache
   - rm -fv $CABALHOME/packages/hackage.haskell.org/01-index.tar
   - rm -fv $CABALHOME/packages/hackage.haskell.org/01-index.tar.idx
-
   - rm -rfv $CABALHOME/packages/head.hackage
-
 matrix:
   include:
-    - compiler: "ghc-8.6.4"
-      addons: {apt: {packages: [ghc-ppa-tools,cabal-install-2.4,ghc-8.6.4], sources: [hvr-ghc]}}
-    - compiler: "ghc-8.4.4"
-      addons: {apt: {packages: [ghc-ppa-tools,cabal-install-2.4,ghc-8.4.4], sources: [hvr-ghc]}}
-    - compiler: "ghc-8.2.2"
-      addons: {apt: {packages: [ghc-ppa-tools,cabal-install-2.4,ghc-8.2.2], sources: [hvr-ghc]}}
-    - compiler: "ghc-8.0.2"
-      addons: {apt: {packages: [ghc-ppa-tools,cabal-install-2.4,ghc-8.0.2], sources: [hvr-ghc]}}
-
+    - compiler: ghc-8.6.4
+      addons: {"apt":{"sources":["hvr-ghc"],"packages":["ghc-8.6.4","cabal-install-2.4"]}}
+    - compiler: ghc-8.4.4
+      addons: {"apt":{"sources":["hvr-ghc"],"packages":["ghc-8.4.4","cabal-install-2.4"]}}
+    - compiler: ghc-8.2.2
+      addons: {"apt":{"sources":["hvr-ghc"],"packages":["ghc-8.2.2","cabal-install-2.4"]}}
+    - compiler: ghc-8.0.2
+      addons: {"apt":{"sources":["hvr-ghc"],"packages":["ghc-8.0.2","cabal-install-2.4"]}}
 before_install:
-  - HC=/opt/ghc/bin/${CC}
-  - HCPKG=${HC/ghc/ghc-pkg}
+  - HC=$(echo "/opt/$CC/bin/ghc" | sed 's/-/\//')
+  - HCPKG="$HC-pkg"
   - unset CC
   - CABAL=/opt/ghc/bin/cabal
   - CABALHOME=$HOME/.cabal
   - export PATH="$CABALHOME/bin:$PATH"
-  - ROOTDIR=$(pwd)
+  - TOP=$(pwd)
   - HCNUMVER=$(( $(${HC} --numeric-version|sed -E 's/([0-9]+)\.([0-9]+)\.([0-9]+).*/\1 * 10000 + \2 * 100 + \3/') ))
   - echo $HCNUMVER
-
+  - CABAL="$CABAL -vnormal+nowrap+markoutput"
+  - set -o pipefail
+  - |
+    echo 'function blue(s) { printf "\033[0;34m" s "\033[0m " }'           >> .colorful.awk
+    echo 'BEGIN { state = "output"; }'                                     >> .colorful.awk
+    echo '/^-----BEGIN CABAL OUTPUT-----$/ { state = "cabal" }'            >> .colorful.awk
+    echo '/^-----END CABAL OUTPUT-----$/ { state = "output" }'             >> .colorful.awk
+    echo '!/^(-----BEGIN CABAL OUTPUT-----|-----END CABAL OUTPUT-----)/ {' >> .colorful.awk
+    echo '  if (state == "cabal") {'                                       >> .colorful.awk
+    echo '    print blue($0)'                                              >> .colorful.awk
+    echo '  } else {'                                                      >> .colorful.awk
+    echo '    print $0'                                                    >> .colorful.awk
+    echo '  }'                                                             >> .colorful.awk
+    echo '}'                                                               >> .colorful.awk
+  - cat .colorful.awk
+  - |
+    color_cabal_output () {
+      awk -f $TOP/.colorful.awk
+    }
+  - echo text | color_cabal_output
 install:
   - ${CABAL} --version
   - echo "$(${HC} --version) [$(${HC} --print-project-git-commit-id 2> /dev/null || echo '?')]"
   - TEST=--enable-tests
   - BENCH=--enable-benchmarks
   - GHCHEAD=${GHCHEAD-false}
-  - travis_retry ${CABAL} update -v
-  - sed -i.bak 's/^jobs:/-- jobs:/' $CABALHOME/config
-  - rm -fv cabal.project cabal.project.local
-  - "sed -i.bak 's/-- ghc-options:.*/ghc-options: -j2/' $CABALHOME/config"
-  - grep -Ev -- '^\s*--' $CABALHOME/config | grep -Ev '^\s*$'
-  - rm -f cabal.project
+  - rm -f $CABALHOME/config
+  - |
+    echo "verbose: normal +nowrap +markoutput"          >> $CABALHOME/config
+    echo "remote-build-reporting: anonymous"            >> $CABALHOME/config
+    echo "remote-repo-cache: $CABALHOME/packages"       >> $CABALHOME/config
+    echo "logs-dir:          $CABALHOME/logs"           >> $CABALHOME/config
+    echo "world-file:        $CABALHOME/world"          >> $CABALHOME/config
+    echo "extra-prog-path:   $CABALHOME/bin"            >> $CABALHOME/config
+    echo "symlink-bindir:    $CABALHOME/bin"            >> $CABALHOME/config
+    echo "build-summary:     $CABALHOME/logs/build.log" >> $CABALHOME/config
+    echo "store-dir:         $CABALHOME/store"          >> $CABALHOME/config
+    echo "install-dirs user"                            >> $CABALHOME/config
+    echo "  prefix: $CABALHOME"                         >> $CABALHOME/config
+    echo "repository hackage.haskell.org"               >> $CABALHOME/config
+    echo "  url: http://hackage.haskell.org/"           >> $CABALHOME/config
+  - |
+    echo "program-default-options" >> $CABALHOME/config
+    echo "  ghc-options: -j2"      >> $CABALHOME/config
+  - cat $CABALHOME/config
+  - rm -fv cabal.project cabal.project.local cabal.project.freeze
+  - travis_retry ${CABAL} v2-update -v
+  # Generate cabal.project
+  - rm -rf cabal.project cabal.project.local cabal.project.freeze
   - touch cabal.project
-  - "printf 'packages: \"servant\"\\n' >> cabal.project"
-  - "printf 'packages: \"servant-client\"\\n' >> cabal.project"
-  - "printf 'packages: \"servant-client-core\"\\n' >> cabal.project"
-  - "printf 'packages: \"servant-http-streams\"\\n' >> cabal.project"
-  - "printf 'packages: \"servant-docs\"\\n' >> cabal.project"
-  - "printf 'packages: \"servant-foreign\"\\n' >> cabal.project"
-  - "printf 'packages: \"servant-server\"\\n' >> cabal.project"
-  - "printf 'packages: \"doc/tutorial\"\\n' >> cabal.project"
-  - "printf 'packages: \"servant-machines\"\\n' >> cabal.project"
-  - "printf 'packages: \"servant-conduit\"\\n' >> cabal.project"
-  - "printf 'packages: \"servant-pipes\"\\n' >> cabal.project"
-  - "if [ $HCNUMVER -eq 80404 ]  ||  [ $HCNUMVER -eq 80604 ] ; then printf 'packages: \"doc/cookbook/basic-auth\"\\n' >> cabal.project ; fi"
-  - "if [ $HCNUMVER -eq 80404 ]  ||  [ $HCNUMVER -eq 80604 ] ; then printf 'packages: \"doc/cookbook/curl-mock\"\\n' >> cabal.project ; fi"
-  - "if [ $HCNUMVER -eq 80404 ]  ||  [ $HCNUMVER -eq 80604 ] ; then printf 'packages: \"doc/cookbook/basic-streaming\"\\n' >> cabal.project ; fi"
-  - "if [ $HCNUMVER -eq 80404 ]  ||  [ $HCNUMVER -eq 80604 ] ; then printf 'packages: \"doc/cookbook/db-postgres-pool\"\\n' >> cabal.project ; fi"
-  - "if [ $HCNUMVER -eq 80404 ]  ||  [ $HCNUMVER -eq 80604 ] ; then printf 'packages: \"doc/cookbook/db-sqlite-simple\"\\n' >> cabal.project ; fi"
-  - "if [ $HCNUMVER -eq 80404 ]  ||  [ $HCNUMVER -eq 80604 ] ; then printf 'packages: \"doc/cookbook/file-upload\"\\n' >> cabal.project ; fi"
-  - "if [ $HCNUMVER -eq 80404 ]  ||  [ $HCNUMVER -eq 80604 ] ; then printf 'packages: \"doc/cookbook/generic\"\\n' >> cabal.project ; fi"
-  - "if [ $HCNUMVER -eq 80404 ]  ||  [ $HCNUMVER -eq 80604 ] ; then printf 'packages: \"doc/cookbook/https\"\\n' >> cabal.project ; fi"
-  - "if [ $HCNUMVER -eq 80404 ]  ||  [ $HCNUMVER -eq 80604 ] ; then printf 'packages: \"doc/cookbook/pagination\"\\n' >> cabal.project ; fi"
-  - "if [ $HCNUMVER -eq 80404 ]  ||  [ $HCNUMVER -eq 80604 ] ; then printf 'packages: \"doc/cookbook/testing\"\\n' >> cabal.project ; fi"
-  - "if [ $HCNUMVER -eq 80404 ]  ||  [ $HCNUMVER -eq 80604 ] ; then printf 'packages: \"doc/cookbook/structuring-apis\"\\n' >> cabal.project ; fi"
-  - "if [ $HCNUMVER -eq 80404 ]  ||  [ $HCNUMVER -eq 80604 ] ; then printf 'packages: \"doc/cookbook/using-custom-monad\"\\n' >> cabal.project ; fi"
-  - "if [ $HCNUMVER -eq 80404 ]  ||  [ $HCNUMVER -eq 80604 ] ; then printf 'packages: \"doc/cookbook/using-free-client\"\\n' >> cabal.project ; fi"
-  - "echo 'constraints: foundation >=0.0.14' >> cabal.project"
-  - "echo 'constraints: memory <0.14.12 || >0.14.12' >> cabal.project"
-  - "echo 'allow-newer: servant-quickcheck:servant' >> cabal.project"
-  - "echo 'allow-newer: servant-quickcheck:servant-client' >> cabal.project"
-  - "echo 'allow-newer: servant-quickcheck:servant-server' >> cabal.project"
-  - "echo 'allow-newer: servant-quickcheck:hspec' >> cabal.project"
-  - "echo 'allow-newer: servant-quickcheck:http-client' >> cabal.project"
-  - "echo 'optimization: False' >> cabal.project "
-  - "printf 'write-ghc-environment-files: always\\n' >> cabal.project"
-  - touch cabal.project.local
+  - |
+    echo 'packages: "servant"' >> cabal.project
+    echo 'packages: "servant-client"' >> cabal.project
+    echo 'packages: "servant-client-core"' >> cabal.project
+    echo 'packages: "servant-http-streams"' >> cabal.project
+    echo 'packages: "servant-docs"' >> cabal.project
+    echo 'packages: "servant-foreign"' >> cabal.project
+    echo 'packages: "servant-server"' >> cabal.project
+    echo 'packages: "doc/tutorial"' >> cabal.project
+    echo 'packages: "servant-machines"' >> cabal.project
+    echo 'packages: "servant-conduit"' >> cabal.project
+    echo 'packages: "servant-pipes"' >> cabal.project
+    if [ $HCNUMVER -eq 80404 ]  ||  [ $HCNUMVER -eq 80604 ] ; then echo 'packages: "doc/cookbook/basic-auth"' >> cabal.project ; fi
+    if [ $HCNUMVER -eq 80404 ]  ||  [ $HCNUMVER -eq 80604 ] ; then echo 'packages: "doc/cookbook/curl-mock"' >> cabal.project ; fi
+    if [ $HCNUMVER -eq 80404 ]  ||  [ $HCNUMVER -eq 80604 ] ; then echo 'packages: "doc/cookbook/basic-streaming"' >> cabal.project ; fi
+    if [ $HCNUMVER -eq 80404 ]  ||  [ $HCNUMVER -eq 80604 ] ; then echo 'packages: "doc/cookbook/db-postgres-pool"' >> cabal.project ; fi
+    if [ $HCNUMVER -eq 80404 ]  ||  [ $HCNUMVER -eq 80604 ] ; then echo 'packages: "doc/cookbook/db-sqlite-simple"' >> cabal.project ; fi
+    if [ $HCNUMVER -eq 80404 ]  ||  [ $HCNUMVER -eq 80604 ] ; then echo 'packages: "doc/cookbook/file-upload"' >> cabal.project ; fi
+    if [ $HCNUMVER -eq 80404 ]  ||  [ $HCNUMVER -eq 80604 ] ; then echo 'packages: "doc/cookbook/generic"' >> cabal.project ; fi
+    if [ $HCNUMVER -eq 80404 ]  ||  [ $HCNUMVER -eq 80604 ] ; then echo 'packages: "doc/cookbook/https"' >> cabal.project ; fi
+    if [ $HCNUMVER -eq 80404 ]  ||  [ $HCNUMVER -eq 80604 ] ; then echo 'packages: "doc/cookbook/pagination"' >> cabal.project ; fi
+    if [ $HCNUMVER -eq 80404 ]  ||  [ $HCNUMVER -eq 80604 ] ; then echo 'packages: "doc/cookbook/testing"' >> cabal.project ; fi
+    if [ $HCNUMVER -eq 80404 ]  ||  [ $HCNUMVER -eq 80604 ] ; then echo 'packages: "doc/cookbook/structuring-apis"' >> cabal.project ; fi
+    if [ $HCNUMVER -eq 80404 ]  ||  [ $HCNUMVER -eq 80604 ] ; then echo 'packages: "doc/cookbook/using-custom-monad"' >> cabal.project ; fi
+    if [ $HCNUMVER -eq 80404 ]  ||  [ $HCNUMVER -eq 80604 ] ; then echo 'packages: "doc/cookbook/using-free-client"' >> cabal.project ; fi
+  - |
+    echo "constraints:                 foundation >=0.0.14"               >> cabal.project
+    echo "constraints:                 memory <0.14.12 || >0.14.12"       >> cabal.project
+    echo "allow-newer:                 servant-quickcheck:servant"        >> cabal.project
+    echo "allow-newer:                 servant-quickcheck:servant-client" >> cabal.project
+    echo "allow-newer:                 servant-quickcheck:servant-server" >> cabal.project
+    echo "allow-newer:                 servant-quickcheck:hspec"          >> cabal.project
+    echo "allow-newer:                 servant-quickcheck:http-client"    >> cabal.project
+    echo "allow-newer:                 http-media"                        >> cabal.project
+    echo "optimization:                False"                             >> cabal.project
+    echo "write-ghc-environment-files: always"                            >> cabal.project
   - "for pkg in $($HCPKG list --simple-output); do echo $pkg | sed 's/-[^-]*$//' | grep -vE -- '^(cookbook-basic-auth|cookbook-basic-streaming|cookbook-curl-mock|cookbook-db-postgres-pool|cookbook-db-sqlite-simple|cookbook-file-upload|cookbook-generic|cookbook-https|cookbook-pagination|cookbook-structuring-apis|cookbook-testing|cookbook-using-custom-monad|cookbook-using-free-client|servant|servant-client|servant-client-core|servant-conduit|servant-docs|servant-foreign|servant-http-streams|servant-machines|servant-pipes|servant-server|tutorial)$' | sed 's/^/constraints: /' | sed 's/$/ installed/' >> cabal.project.local; done"
   - cat cabal.project || true
   - cat cabal.project.local || true
@@ -128,72 +161,84 @@ install:
   - if [ -f "doc/cookbook/structuring-apis/configure.ac" ]; then (cd "doc/cookbook/structuring-apis" && autoreconf -i); fi
   - if [ -f "doc/cookbook/using-custom-monad/configure.ac" ]; then (cd "doc/cookbook/using-custom-monad" && autoreconf -i); fi
   - if [ -f "doc/cookbook/using-free-client/configure.ac" ]; then (cd "doc/cookbook/using-free-client" && autoreconf -i); fi
-  - rm -f cabal.project.freeze
-  - rm -rf .ghc.environment.* "servant"/dist "servant-client"/dist "servant-client-core"/dist "servant-http-streams"/dist "servant-docs"/dist "servant-foreign"/dist "servant-server"/dist "doc/tutorial"/dist "servant-machines"/dist "servant-conduit"/dist "servant-pipes"/dist "doc/cookbook/basic-auth"/dist "doc/cookbook/curl-mock"/dist "doc/cookbook/basic-streaming"/dist "doc/cookbook/db-postgres-pool"/dist "doc/cookbook/db-sqlite-simple"/dist "doc/cookbook/file-upload"/dist "doc/cookbook/generic"/dist "doc/cookbook/https"/dist "doc/cookbook/pagination"/dist "doc/cookbook/testing"/dist "doc/cookbook/structuring-apis"/dist "doc/cookbook/using-custom-monad"/dist "doc/cookbook/using-free-client"/dist
-  - DISTDIR=$(mktemp -d /tmp/dist-test.XXXX)
-
-# Here starts the actual work to be performed for the package under test;
-# any command which exits with a non-zero exit code causes the build to fail.
+  - ${CABAL} v2-freeze -w ${HC} ${TEST} ${BENCH} | color_cabal_output
+  - "cat cabal.project.freeze | sed -E 's/^(constraints: *| *)//' | sed 's/any.//'"
+  - rm  cabal.project.freeze
 script:
-  # test that source-distributions can be generated
-  - echo Packaging... && echo -en 'travis_fold:start:sdist\\r'
-  - ${CABAL} new-sdist all
+  - DISTDIR=$(mktemp -d /tmp/dist-test.XXXX)
+  # Packaging...
+  - echo 'Packaging...' && echo -en 'travis_fold:start:sdist\\r'
+  - ${CABAL} v2-sdist all | color_cabal_output
   - echo -en 'travis_fold:end:sdist\\r'
-  - echo Unpacking... && echo -en 'travis_fold:start:unpack\\r'
+  # Unpacking...
+  - echo 'Unpacking...' && echo -en 'travis_fold:start:unpack\\r'
   - mv dist-newstyle/sdist/*.tar.gz ${DISTDIR}/
   - cd ${DISTDIR} || false
   - find . -maxdepth 1 -name '*.tar.gz' -exec tar -xvf '{}' \;
-  - rm -f cabal.project
+  # Generate cabal.project
+  - rm -rf cabal.project cabal.project.local cabal.project.freeze
   - touch cabal.project
-  - "printf 'packages: \"servant-*/*.cabal\"\\n' >> cabal.project"
-  - "printf 'packages: \"servant-client-*/*.cabal\"\\n' >> cabal.project"
-  - "printf 'packages: \"servant-client-core-*/*.cabal\"\\n' >> cabal.project"
-  - "printf 'packages: \"servant-http-streams-*/*.cabal\"\\n' >> cabal.project"
-  - "printf 'packages: \"servant-docs-*/*.cabal\"\\n' >> cabal.project"
-  - "printf 'packages: \"servant-foreign-*/*.cabal\"\\n' >> cabal.project"
-  - "printf 'packages: \"servant-server-*/*.cabal\"\\n' >> cabal.project"
-  - "printf 'packages: \"tutorial-*/*.cabal\"\\n' >> cabal.project"
-  - "printf 'packages: \"servant-machines-*/*.cabal\"\\n' >> cabal.project"
-  - "printf 'packages: \"servant-conduit-*/*.cabal\"\\n' >> cabal.project"
-  - "printf 'packages: \"servant-pipes-*/*.cabal\"\\n' >> cabal.project"
-  - "if [ $HCNUMVER -eq 80404 ]  ||  [ $HCNUMVER -eq 80604 ] ; then printf 'packages: \"cookbook-basic-auth-*/*.cabal\"\\n' >> cabal.project ; fi"
-  - "if [ $HCNUMVER -eq 80404 ]  ||  [ $HCNUMVER -eq 80604 ] ; then printf 'packages: \"cookbook-curl-mock-*/*.cabal\"\\n' >> cabal.project ; fi"
-  - "if [ $HCNUMVER -eq 80404 ]  ||  [ $HCNUMVER -eq 80604 ] ; then printf 'packages: \"cookbook-basic-streaming-*/*.cabal\"\\n' >> cabal.project ; fi"
-  - "if [ $HCNUMVER -eq 80404 ]  ||  [ $HCNUMVER -eq 80604 ] ; then printf 'packages: \"cookbook-db-postgres-pool-*/*.cabal\"\\n' >> cabal.project ; fi"
-  - "if [ $HCNUMVER -eq 80404 ]  ||  [ $HCNUMVER -eq 80604 ] ; then printf 'packages: \"cookbook-db-sqlite-simple-*/*.cabal\"\\n' >> cabal.project ; fi"
-  - "if [ $HCNUMVER -eq 80404 ]  ||  [ $HCNUMVER -eq 80604 ] ; then printf 'packages: \"cookbook-file-upload-*/*.cabal\"\\n' >> cabal.project ; fi"
-  - "if [ $HCNUMVER -eq 80404 ]  ||  [ $HCNUMVER -eq 80604 ] ; then printf 'packages: \"cookbook-generic-*/*.cabal\"\\n' >> cabal.project ; fi"
-  - "if [ $HCNUMVER -eq 80404 ]  ||  [ $HCNUMVER -eq 80604 ] ; then printf 'packages: \"cookbook-https-*/*.cabal\"\\n' >> cabal.project ; fi"
-  - "if [ $HCNUMVER -eq 80404 ]  ||  [ $HCNUMVER -eq 80604 ] ; then printf 'packages: \"cookbook-pagination-*/*.cabal\"\\n' >> cabal.project ; fi"
-  - "if [ $HCNUMVER -eq 80404 ]  ||  [ $HCNUMVER -eq 80604 ] ; then printf 'packages: \"cookbook-testing-*/*.cabal\"\\n' >> cabal.project ; fi"
-  - "if [ $HCNUMVER -eq 80404 ]  ||  [ $HCNUMVER -eq 80604 ] ; then printf 'packages: \"cookbook-structuring-apis-*/*.cabal\"\\n' >> cabal.project ; fi"
-  - "if [ $HCNUMVER -eq 80404 ]  ||  [ $HCNUMVER -eq 80604 ] ; then printf 'packages: \"cookbook-using-custom-monad-*/*.cabal\"\\n' >> cabal.project ; fi"
-  - "if [ $HCNUMVER -eq 80404 ]  ||  [ $HCNUMVER -eq 80604 ] ; then printf 'packages: \"cookbook-using-free-client-*/*.cabal\"\\n' >> cabal.project ; fi"
-  - "echo 'constraints: foundation >=0.0.14' >> cabal.project"
-  - "echo 'constraints: memory <0.14.12 || >0.14.12' >> cabal.project"
-  - "echo 'allow-newer: servant-quickcheck:servant' >> cabal.project"
-  - "echo 'allow-newer: servant-quickcheck:servant-client' >> cabal.project"
-  - "echo 'allow-newer: servant-quickcheck:servant-server' >> cabal.project"
-  - "echo 'allow-newer: servant-quickcheck:hspec' >> cabal.project"
-  - "echo 'allow-newer: servant-quickcheck:http-client' >> cabal.project"
-  - "echo 'optimization: False' >> cabal.project "
-  - "printf 'write-ghc-environment-files: always\\n' >> cabal.project"
-  - touch cabal.project.local
+  - |
+    echo 'packages: "servant-*/*.cabal"' >> cabal.project
+    echo 'packages: "servant-client-*/*.cabal"' >> cabal.project
+    echo 'packages: "servant-client-core-*/*.cabal"' >> cabal.project
+    echo 'packages: "servant-http-streams-*/*.cabal"' >> cabal.project
+    echo 'packages: "servant-docs-*/*.cabal"' >> cabal.project
+    echo 'packages: "servant-foreign-*/*.cabal"' >> cabal.project
+    echo 'packages: "servant-server-*/*.cabal"' >> cabal.project
+    echo 'packages: "tutorial-*/*.cabal"' >> cabal.project
+    echo 'packages: "servant-machines-*/*.cabal"' >> cabal.project
+    echo 'packages: "servant-conduit-*/*.cabal"' >> cabal.project
+    echo 'packages: "servant-pipes-*/*.cabal"' >> cabal.project
+    if [ $HCNUMVER -eq 80404 ]  ||  [ $HCNUMVER -eq 80604 ] ; then echo 'packages: "cookbook-basic-auth-*/*.cabal"' >> cabal.project ; fi
+    if [ $HCNUMVER -eq 80404 ]  ||  [ $HCNUMVER -eq 80604 ] ; then echo 'packages: "cookbook-curl-mock-*/*.cabal"' >> cabal.project ; fi
+    if [ $HCNUMVER -eq 80404 ]  ||  [ $HCNUMVER -eq 80604 ] ; then echo 'packages: "cookbook-basic-streaming-*/*.cabal"' >> cabal.project ; fi
+    if [ $HCNUMVER -eq 80404 ]  ||  [ $HCNUMVER -eq 80604 ] ; then echo 'packages: "cookbook-db-postgres-pool-*/*.cabal"' >> cabal.project ; fi
+    if [ $HCNUMVER -eq 80404 ]  ||  [ $HCNUMVER -eq 80604 ] ; then echo 'packages: "cookbook-db-sqlite-simple-*/*.cabal"' >> cabal.project ; fi
+    if [ $HCNUMVER -eq 80404 ]  ||  [ $HCNUMVER -eq 80604 ] ; then echo 'packages: "cookbook-file-upload-*/*.cabal"' >> cabal.project ; fi
+    if [ $HCNUMVER -eq 80404 ]  ||  [ $HCNUMVER -eq 80604 ] ; then echo 'packages: "cookbook-generic-*/*.cabal"' >> cabal.project ; fi
+    if [ $HCNUMVER -eq 80404 ]  ||  [ $HCNUMVER -eq 80604 ] ; then echo 'packages: "cookbook-https-*/*.cabal"' >> cabal.project ; fi
+    if [ $HCNUMVER -eq 80404 ]  ||  [ $HCNUMVER -eq 80604 ] ; then echo 'packages: "cookbook-pagination-*/*.cabal"' >> cabal.project ; fi
+    if [ $HCNUMVER -eq 80404 ]  ||  [ $HCNUMVER -eq 80604 ] ; then echo 'packages: "cookbook-testing-*/*.cabal"' >> cabal.project ; fi
+    if [ $HCNUMVER -eq 80404 ]  ||  [ $HCNUMVER -eq 80604 ] ; then echo 'packages: "cookbook-structuring-apis-*/*.cabal"' >> cabal.project ; fi
+    if [ $HCNUMVER -eq 80404 ]  ||  [ $HCNUMVER -eq 80604 ] ; then echo 'packages: "cookbook-using-custom-monad-*/*.cabal"' >> cabal.project ; fi
+    if [ $HCNUMVER -eq 80404 ]  ||  [ $HCNUMVER -eq 80604 ] ; then echo 'packages: "cookbook-using-free-client-*/*.cabal"' >> cabal.project ; fi
+  - |
+    echo "constraints:                 foundation >=0.0.14"               >> cabal.project
+    echo "constraints:                 memory <0.14.12 || >0.14.12"       >> cabal.project
+    echo "allow-newer:                 servant-quickcheck:servant"        >> cabal.project
+    echo "allow-newer:                 servant-quickcheck:servant-client" >> cabal.project
+    echo "allow-newer:                 servant-quickcheck:servant-server" >> cabal.project
+    echo "allow-newer:                 servant-quickcheck:hspec"          >> cabal.project
+    echo "allow-newer:                 servant-quickcheck:http-client"    >> cabal.project
+    echo "allow-newer:                 http-media"                        >> cabal.project
+    echo "optimization:                False"                             >> cabal.project
+    echo "write-ghc-environment-files: always"                            >> cabal.project
   - "for pkg in $($HCPKG list --simple-output); do echo $pkg | sed 's/-[^-]*$//' | grep -vE -- '^(cookbook-basic-auth|cookbook-basic-streaming|cookbook-curl-mock|cookbook-db-postgres-pool|cookbook-db-sqlite-simple|cookbook-file-upload|cookbook-generic|cookbook-https|cookbook-pagination|cookbook-structuring-apis|cookbook-testing|cookbook-using-custom-monad|cookbook-using-free-client|servant|servant-client|servant-client-core|servant-conduit|servant-docs|servant-foreign|servant-http-streams|servant-machines|servant-pipes|servant-server|tutorial)$' | sed 's/^/constraints: /' | sed 's/$/ installed/' >> cabal.project.local; done"
   - cat cabal.project || true
   - cat cabal.project.local || true
   - echo -en 'travis_fold:end:unpack\\r'
-
-  - echo Building with tests and benchmarks... && echo -en 'travis_fold:start:build-everything\\r'
+  # Building with tests and benchmarks...
+  - echo 'Building with tests and benchmarks...' && echo -en 'travis_fold:start:build-everything\\r'
   # build & run tests, build benchmarks
-  - ${CABAL} new-build -w ${HC} ${TEST} ${BENCH} all
+  - ${CABAL} v2-build -w ${HC} ${TEST} ${BENCH} all | color_cabal_output
   - echo -en 'travis_fold:end:build-everything\\r'
-  - if [ "x$TEST" = "x--enable-tests" ]; then ${CABAL} new-test -w ${HC} ${TEST} ${BENCH} all; fi
-
-  - echo Haddock... && echo -en 'travis_fold:start:haddock\\r'
-  # haddock
-  - ${CABAL} new-haddock -w ${HC} ${TEST} ${BENCH} all
-
+  # Testing...
+  - ${CABAL} v2-test -w ${HC} ${TEST} ${BENCH} all | color_cabal_output
+  # haddock...
+  - echo 'haddock...' && echo -en 'travis_fold:start:haddock\\r'
+  - ${CABAL} v2-haddock -w ${HC} ${TEST} ${BENCH} all | color_cabal_output
   - echo -en 'travis_fold:end:haddock\\r'
+  # Constraint sets
+  - rm -rf cabal.project.local
+  # Constraint set http-media-0.8
+  - echo 'Constraint set http-media-0.8' && echo -en 'travis_fold:start:constraint-sets-http-media-0.8\\r'
+  - ${CABAL} v2-build -w ${HC} --disable-tests --disable-benchmarks --constraint='http-media ==0.8.*' all | color_cabal_output
+  - echo -en 'travis_fold:end:constraint-sets-http-media-0.8\\r'
+  # Constraint set http-media-0.7
+  - echo 'Constraint set http-media-0.7' && echo -en 'travis_fold:start:constraint-sets-http-media-0.7\\r'
+  - ${CABAL} v2-build -w ${HC} --disable-tests --disable-benchmarks --constraint='http-media ==0.7.*' all | color_cabal_output
+  - echo -en 'travis_fold:end:constraint-sets-http-media-0.7\\r'
+
 # REGENDATA ["--config=cabal.haskell-ci","--output=.travis.yml","cabal.project"]
 # EOF

cabal.haskell-ci

@@ -1,5 +1,5 @@
 folds: all-but-test
-branches: master
+branches: master release-0.16
 jobs-selection: any
 
 -- We have inplace packages (servant-js) so we skip installing dependencies in a separate step
@@ -14,3 +14,9 @@ cabal-check: False
 
 -- ghc-options: -j2
 jobs: :2
+
+constraint-set http-media-0.8
+  constraints: http-media ==0.8.*
+
+constraint-set http-media-0.7
+  constraints: http-media ==0.7.*

cabal.project

@@ -51,3 +51,5 @@ allow-newer:
   servant-quickcheck:servant, servant-quickcheck:servant-client, servant-quickcheck:servant-server,
   servant-quickcheck:hspec,
   servant-quickcheck:http-client
+
+allow-newer: http-media

servant-client-core/servant-client-core.cabal

@@ -1,6 +1,7 @@
 cabal-version:       >=1.10
 name:                servant-client-core
 version:             0.16
+x-revision:          1
 
 synopsis:            Core functionality and class for client function generation for servant APIs
 category:            Servant, Web
@@ -77,7 +78,7 @@ library
     , base64-bytestring     >= 1.0.0.1  && < 1.1
     , exceptions            >= 0.10.0   && < 0.11
     , free                  >= 5.1      && < 5.2
-    , http-media            >= 0.7.1.3  && < 0.8
+    , http-media            >= 0.7.1.3  && < 0.9
     , http-types            >= 0.12.2   && < 0.13
     , network-uri           >= 2.6.1.0  && < 2.7
     , safe                  >= 0.3.17   && < 0.4
@@ -105,7 +106,7 @@ test-suite spec
   build-depends:
       deepseq    >= 1.4.2.0  && < 1.5
     , hspec      >= 2.6.0    && < 2.8
-    , QuickCheck >= 2.12.6.1 && < 2.13
+    , QuickCheck >= 2.12.6.1 && < 2.14
 
   build-tool-depends:
     hspec-discover:hspec-discover >= 2.6.0 && <2.8

servant-client-ghcjs/servant-client-ghcjs.cabal

@@ -45,7 +45,7 @@ library
     , exceptions          >=0.8     && <0.11
     , ghcjs-base          >=0.2.0.0 && <0.3.0.0
     , ghcjs-prim          >=0.1.0.0 && <0.2.0.0
-    , http-media          >=0.6.2   && <0.8
+    , http-media          >=0.6.2   && <0.9
     , http-types          >=0.12    && <0.13
     , monad-control       >=1.0.0.4 && <1.1
     , mtl                 >=2.2.2   && <2.3

servant-client/servant-client.cabal

@@ -1,6 +1,7 @@
 cabal-version:       >=1.10
 name:                servant-client
 version:             0.16
+x-revision:          1
 
 synopsis:            Automatic derivation of querying functions for servant
 category:            Servant, Web
@@ -69,7 +70,7 @@ library
   build-depends:
       base-compat           >= 0.10.5   && < 0.11
     , http-client           >= 0.5.13.1 && < 0.7
-    , http-media            >= 0.7.1.3  && < 0.8
+    , http-media            >= 0.7.1.3  && < 0.9
     , http-types            >= 0.12.2   && < 0.13
     , exceptions            >= 0.10.0   && < 0.11
     , kan-extensions        >= 5.2      && < 5.3
@@ -118,7 +119,7 @@ test-suite spec
     , hspec             >= 2.6.0    && < 2.8
     , HUnit             >= 1.6.0.0  && < 1.7
     , network           >= 2.8.0.0  && < 3.1
-    , QuickCheck        >= 2.12.6.1 && < 2.13
+    , QuickCheck        >= 2.12.6.1 && < 2.14
     , servant           == 0.16.*
     , servant-server    == 0.16.*
     , tdigest           >= 0.2     && < 0.3

servant-docs/servant-docs.cabal

@@ -1,7 +1,7 @@
 cabal-version:       >=1.10
 name:                servant-docs
 version:             0.11.3
-x-revision:          1
+x-revision:          2
 
 synopsis:            generate API docs for your servant webservice
 category:            Servant, Web
@@ -63,7 +63,7 @@ library
     , case-insensitive     >= 1.2.0.11 && < 1.3
     , control-monad-omega  >= 0.3.1    && < 0.4
     , hashable             >= 1.2.7.0  && < 1.3
-    , http-media           >= 0.7.1.3  && < 0.8
+    , http-media           >= 0.7.1.3  && < 0.9
     , http-types           >= 0.12.2   && < 0.13
     , lens                 >= 4.17     && < 4.18
     , string-conversions   >= 0.4.0.1  && < 0.5

servant-http-streams/servant-http-streams.cabal

@@ -1,6 +1,7 @@
 cabal-version:       >=1.10
 name:                servant-http-streams
 version:             0.16
+x-revision:          1
 
 synopsis:            Automatic derivation of querying functions for servant
 category:            Servant, Web
@@ -67,7 +68,7 @@ library
       base-compat           >= 0.10.5   && < 0.11
     , case-insensitive
     , http-streams          >= 0.8.6.1  && < 0.9
-    , http-media            >= 0.7.1.3  && < 0.8
+    , http-media            >= 0.7.1.3  && < 0.9
     , io-streams            >= 1.5.0.1  && < 1.6
     , http-types            >= 0.12.2   && < 0.13
     , http-common           >= 0.8.2.0  && < 0.9
@@ -119,7 +120,7 @@ test-suite spec
     , hspec             >= 2.6.0    && < 2.8
     , HUnit             >= 1.6.0.0  && < 1.7
     , network           >= 2.8.0.0  && < 3.1
-    , QuickCheck        >= 2.12.6.1 && < 2.13
+    , QuickCheck        >= 2.12.6.1 && < 2.14
     , servant           == 0.16.*
     , servant-server    == 0.16.*
     , tdigest           >= 0.2     && < 0.3

servant-server/servant-server.cabal

@@ -1,6 +1,7 @@
 cabal-version:       >=1.10
 name:                servant-server
 version:             0.16
+x-revision:          1
 
 synopsis:            A family of combinators for defining webservices APIs and serving them
 category:            Servant, Web
@@ -88,7 +89,7 @@ library
       base-compat         >= 0.10.5   && < 0.11
     , base64-bytestring   >= 1.0.0.1  && < 1.1
     , exceptions          >= 0.10.0   && < 0.11
-    , http-media          >= 0.7.1.3  && < 0.8
+    , http-media          >= 0.7.1.3  && < 0.9
     , http-types          >= 0.12.2   && < 0.13
     , network-uri         >= 2.6.1.0  && < 2.8
     , monad-control       >= 1.0.2.3  && < 1.1
@@ -165,7 +166,7 @@ test-suite spec
     , directory            >= 1.3.0.0  && < 1.4
     , hspec                >= 2.6.0    && < 2.8
     , hspec-wai            >= 0.9.0    && < 0.10
-    , QuickCheck           >= 2.12.6.1 && < 2.13
+    , QuickCheck           >= 2.12.6.1 && < 2.14
     , should-not-typecheck >= 2.1.0    && < 2.2
     , temporary            >= 1.3      && < 1.4
     , wai-extra            >= 3.0.24.3 && < 3.1

servant/servant.cabal

@@ -1,6 +1,7 @@
 cabal-version:       >=1.10
 name:                servant
 version:             0.16
+x-revision:          1
 
 synopsis:            A family of combinators for defining webservices APIs
 category:            Servant, Web
@@ -110,11 +111,11 @@ library
     , bifunctors             >= 5.5.3    && < 5.6
     , case-insensitive       >= 1.2.0.11 && < 1.3
     , deepseq                >= 1.4.2.0  && < 1.5
-    , http-media             >= 0.7.1.3  && < 0.8
+    , http-media             >= 0.7.1.3  && < 0.9
     , http-types             >= 0.12.2   && < 0.13
     , mmorph                 >= 1.1.2    && < 1.2
     , network-uri            >= 2.6.1.0  && < 2.7
-    , QuickCheck             >= 2.12.6.1 && <2.13
+    , QuickCheck             >= 2.12.6.1 && < 2.14
     , string-conversions     >= 0.4.0.1  && < 0.5
     , tagged                 >= 0.8.6    && < 0.9
     , vault                  >= 0.3.1.2  && < 0.4
@@ -161,6 +162,7 @@ test-suite spec
     , base-compat
     , aeson
     , bytestring
+    , http-media
     , mtl
     , servant
     , string-conversions
@@ -170,7 +172,7 @@ test-suite spec
   -- Additonal dependencies
   build-depends:
       hspec                >= 2.6.0    && < 2.8
-    , QuickCheck           >= 2.12.6.1 && < 2.13
+    , QuickCheck           >= 2.12.6.1 && < 2.14
     , quickcheck-instances >= 0.3.19   && < 0.4
 
   build-tool-depends:

servant/test/Servant/API/ContentTypesSpec.hs

@@ -1,3 +1,4 @@
+{-# LANGUAGE CPP                   #-}
 {-# LANGUAGE DataKinds             #-}
 {-# LANGUAGE DeriveGeneric         #-}
 {-# LANGUAGE MultiParamTypeClasses #-}
@@ -20,7 +21,7 @@ import           Data.Either
 import           Data.Function
                  (on)
 import           Data.List
-                 (maximumBy)
+                 (sortBy)
 import qualified Data.List.NonEmpty                               as NE
 import           Data.Maybe
                  (fromJust, isJust, isNothing)
@@ -134,17 +135,29 @@ spec = describe "Servant.API.ContentTypes" $ do
                 == Just ("application/json;charset=utf-8", encode x)
 
         it "respects the Accept spec ordering" $ do
-            let highest a b c = maximumBy (compare `on` snd)
+            let highest a b c = last $ sortBy (compare `on` snd)
+-- when qualities are same, http-media-0.8 picks first; 0.7 last.
+#if MIN_VERSION_http_media(0,8,0)
+                        [ ("text/plain;charset=utf-8", c)
+                        , ("application/json;charset=utf-8", b)
+                        , ("application/octet-stream", a)
+                        ]
+#else
                         [ ("application/octet-stream", a)
                         , ("application/json;charset=utf-8", b)
                         , ("text/plain;charset=utf-8", c)
                         ]
+#endif
             let acceptH a b c = addToAccept (Proxy :: Proxy OctetStream) a $
                                 addToAccept (Proxy :: Proxy JSON)        b $
-                                    addToAccept (Proxy :: Proxy PlainText ) c ""
+                                addToAccept (Proxy :: Proxy PlainText )  c $
+                                ""
             let val a b c i = handleAcceptH (Proxy :: Proxy '[OctetStream, JSON, PlainText])
                                             (acceptH a b c) (i :: Int)
-            property $ \a b c i -> fst (fromJust $ val a b c i) == fst (highest a b c)
+            property $ \a b c i ->
+                let acc = acceptH a b c
+                in counterexample (show acc) $
+                    fst (fromJust $ val a b c i) === fst (highest a b c)
 
     describe "handleCTypeH" $ do