Merge pull request #964 from phadej/ghc-8.4.2

Support GHC-8.4.1 and newer deps

Author: phadej

.travis.yml

@@ -1,6 +1,6 @@
 # This Travis job script has been generated by a script via
 #
-#   runghc make_travis_yml_2.hs '--config=cabal.make-travis-yml' '--output=.travis.yml' '--max-backjumps=10000' 'cabal.project'
+#   runghc make_travis_yml_2.hs '--config=cabal.make-travis-yml' '--output=.travis.yml' 'cabal.project'
 #
 # For more information, see https://github.com/hvr/multi-ghc-travis
 #
@@ -33,18 +33,21 @@ before_cache:
 
 matrix:
   include:
-    - compiler: "ghc-7.8.4"
+    - compiler: "ghc-8.4.2"
     # env: TEST=--disable-tests BENCH=--disable-benchmarks
-      addons: {apt: {packages: [ghc-ppa-tools,ghc-7.8.4,xz-utils], sources: [hvr-ghc]}}
-    - compiler: "ghc-7.10.3"
+      addons: {apt: {packages: [ghc-ppa-tools,ghc-8.4.2], sources: [hvr-ghc]}}
+    - compiler: "ghc-8.2.2"
     # env: TEST=--disable-tests BENCH=--disable-benchmarks
-      addons: {apt: {packages: [ghc-ppa-tools,ghc-7.10.3,xz-utils], sources: [hvr-ghc]}}
+      addons: {apt: {packages: [ghc-ppa-tools,ghc-8.2.2], sources: [hvr-ghc]}}
     - compiler: "ghc-8.0.2"
     # env: TEST=--disable-tests BENCH=--disable-benchmarks
-      addons: {apt: {packages: [ghc-ppa-tools,ghc-8.0.2,xz-utils], sources: [hvr-ghc]}}
-    - compiler: "ghc-8.2.2"
+      addons: {apt: {packages: [ghc-ppa-tools,ghc-8.0.2], sources: [hvr-ghc]}}
+    - compiler: "ghc-7.10.3"
+    # env: TEST=--disable-tests BENCH=--disable-benchmarks
+      addons: {apt: {packages: [ghc-ppa-tools,ghc-7.10.3], sources: [hvr-ghc]}}
+    - compiler: "ghc-7.8.4"
     # env: TEST=--disable-tests BENCH=--disable-benchmarks
-      addons: {apt: {packages: [ghc-ppa-tools,ghc-8.2.2,xz-utils], sources: [hvr-ghc]}}
+      addons: {apt: {packages: [ghc-ppa-tools,ghc-7.8.4], sources: [hvr-ghc]}}
 
 before_install:
   - HC=${CC}
@@ -75,15 +78,14 @@ install:
   - HADDOCK=${HADDOCK-true}
   - INSTALLED=${INSTALLED-true}
   - GHCHEAD=${GHCHEAD-false}
-  - CABALNEWBUILDOPTS=--max-backjumps=10000
   - travis_retry cabal update -v
   - "sed -i.bak 's/^jobs:/-- jobs:/' ${HOME}/.cabal/config"
   - rm -fv cabal.project cabal.project.local
   - "if [ $HCNUMVER -ge 70800 ]; then sed -i.bak 's/-- ghc-options:.*/ghc-options: -j2/' ${HOME}/.cabal/config; fi"
   - grep -Ev -- '^\s*--' ${HOME}/.cabal/config | grep -Ev '^\s*$'
-  - "printf 'packages: \"servant\" \"servant-client\" \"servant-client-core\" \"servant-docs\" \"servant-foreign\" \"servant-server\" \"doc/tutorial\" \"doc/cookbook/db-postgres-pool\" \"doc/cookbook/jwt-and-basic-auth\" \"doc/cookbook/db-sqlite-simple\" \"doc/cookbook/basic-auth\" \"doc/cookbook/https\" \"doc/cookbook/structuring-apis\" \"doc/cookbook/using-custom-monad\" \"doc/cookbook/file-upload\"\\n' > cabal.project"
+  - "printf 'packages: \"servant\" \"servant-client\" \"servant-client-core\" \"servant-docs\" \"servant-foreign\" \"servant-server\" \"doc/tutorial\" \"doc/cookbook/basic-auth\" \"doc/cookbook/db-postgres-pool\" \"doc/cookbook/db-sqlite-simple\" \"doc/cookbook/file-upload\" \"doc/cookbook/https\" \"doc/cookbook/pagination\" \"doc/cookbook/structuring-apis\" \"doc/cookbook/using-custom-monad\"\\n' > cabal.project"
   - "echo 'constraints: foundation >=0.0.14,memory <0.14.12 || >0.14.12' >> cabal.project"
-  - "echo 'allow-newer: servant-js:servant,servant-js:servant-foreign,servant-auth-server:http-types,servant-multipart:lens,servant-multipart:resourcet,servant-multipart:servant,servant-multipart:servant-server,servant-auth-server:servant-server' >> cabal.project"
+  - "echo 'allow-newer: servant-js:servant,servant-js:servant-foreign,servant-auth-server:http-types,servant-multipart:lens,servant-multipart:resourcet,servant-multipart:servant,servant-multipart:servant-server,servant-auth-server:servant-server, http-media:base' >> cabal.project"
   - cat cabal.project
   - if [ -f "servant/configure.ac" ]; then
       (cd "servant" && autoreconf -i);
@@ -106,32 +108,32 @@ install:
   - if [ -f "doc/tutorial/configure.ac" ]; then
       (cd "doc/tutorial" && autoreconf -i);
     fi
+  - if [ -f "doc/cookbook/basic-auth/configure.ac" ]; then
+      (cd "doc/cookbook/basic-auth" && autoreconf -i);
+    fi
   - if [ -f "doc/cookbook/db-postgres-pool/configure.ac" ]; then
       (cd "doc/cookbook/db-postgres-pool" && autoreconf -i);
     fi
-  - if [ -f "doc/cookbook/jwt-and-basic-auth/configure.ac" ]; then
-      (cd "doc/cookbook/jwt-and-basic-auth" && autoreconf -i);
-    fi
   - if [ -f "doc/cookbook/db-sqlite-simple/configure.ac" ]; then
       (cd "doc/cookbook/db-sqlite-simple" && autoreconf -i);
     fi
-  - if [ -f "doc/cookbook/basic-auth/configure.ac" ]; then
-      (cd "doc/cookbook/basic-auth" && autoreconf -i);
+  - if [ -f "doc/cookbook/file-upload/configure.ac" ]; then
+      (cd "doc/cookbook/file-upload" && autoreconf -i);
     fi
   - if [ -f "doc/cookbook/https/configure.ac" ]; then
       (cd "doc/cookbook/https" && autoreconf -i);
     fi
+  - if [ -f "doc/cookbook/pagination/configure.ac" ]; then
+      (cd "doc/cookbook/pagination" && autoreconf -i);
+    fi
   - 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/file-upload/configure.ac" ]; then
-      (cd "doc/cookbook/file-upload" && autoreconf -i);
-    fi
   - rm -f cabal.project.freeze
-  - rm -rf .ghc.environment.* "servant"/dist "servant-client"/dist "servant-client-core"/dist "servant-docs"/dist "servant-foreign"/dist "servant-server"/dist "doc/tutorial"/dist "doc/cookbook/db-postgres-pool"/dist "doc/cookbook/jwt-and-basic-auth"/dist "doc/cookbook/db-sqlite-simple"/dist "doc/cookbook/basic-auth"/dist "doc/cookbook/https"/dist "doc/cookbook/structuring-apis"/dist "doc/cookbook/using-custom-monad"/dist "doc/cookbook/file-upload"/dist
+  - rm -rf .ghc.environment.* "servant"/dist "servant-client"/dist "servant-client-core"/dist "servant-docs"/dist "servant-foreign"/dist "servant-server"/dist "doc/tutorial"/dist "doc/cookbook/basic-auth"/dist "doc/cookbook/db-postgres-pool"/dist "doc/cookbook/db-sqlite-simple"/dist "doc/cookbook/file-upload"/dist "doc/cookbook/https"/dist "doc/cookbook/pagination"/dist "doc/cookbook/structuring-apis"/dist "doc/cookbook/using-custom-monad"/dist
   - DISTDIR=$(mktemp -d /tmp/dist-test.XXXX)
 
 # Here starts the actual work to be performed for the package under test;
@@ -146,38 +148,37 @@ script:
   - (cd "servant-foreign" && cabal sdist)
   - (cd "servant-server" && cabal sdist)
   - (cd "doc/tutorial" && cabal sdist)
+  - (cd "doc/cookbook/basic-auth" && cabal sdist)
   - (cd "doc/cookbook/db-postgres-pool" && cabal sdist)
-  - (cd "doc/cookbook/jwt-and-basic-auth" && cabal sdist)
   - (cd "doc/cookbook/db-sqlite-simple" && cabal sdist)
-  - (cd "doc/cookbook/basic-auth" && cabal sdist)
+  - (cd "doc/cookbook/file-upload" && cabal sdist)
   - (cd "doc/cookbook/https" && cabal sdist)
+  - (cd "doc/cookbook/pagination" && cabal sdist)
   - (cd "doc/cookbook/structuring-apis" && cabal sdist)
   - (cd "doc/cookbook/using-custom-monad" && cabal sdist)
-  - (cd "doc/cookbook/file-upload" && cabal sdist)
   - echo -en 'travis_fold:end:sdist\\r'
   - echo Unpacking... && echo -en 'travis_fold:start:unpack\\r'
-  - mv "servant"/dist/servant-*.tar.gz "servant-client"/dist/servant-client-*.tar.gz "servant-client-core"/dist/servant-client-core-*.tar.gz "servant-docs"/dist/servant-docs-*.tar.gz "servant-foreign"/dist/servant-foreign-*.tar.gz "servant-server"/dist/servant-server-*.tar.gz "doc/tutorial"/dist/tutorial-*.tar.gz "doc/cookbook/db-postgres-pool"/dist/cookbook-db-postgres-pool-*.tar.gz "doc/cookbook/jwt-and-basic-auth"/dist/cookbook-jwt-and-basic-auth-*.tar.gz "doc/cookbook/db-sqlite-simple"/dist/cookbook-db-sqlite-simple-*.tar.gz "doc/cookbook/basic-auth"/dist/cookbook-basic-auth-*.tar.gz "doc/cookbook/https"/dist/cookbook-https-*.tar.gz "doc/cookbook/structuring-apis"/dist/cookbook-structuring-apis-*.tar.gz "doc/cookbook/using-custom-monad"/dist/cookbook-using-custom-monad-*.tar.gz "doc/cookbook/file-upload"/dist/cookbook-file-upload-*.tar.gz ${DISTDIR}/
+  - mv "servant"/dist/servant-*.tar.gz "servant-client"/dist/servant-client-*.tar.gz "servant-client-core"/dist/servant-client-core-*.tar.gz "servant-docs"/dist/servant-docs-*.tar.gz "servant-foreign"/dist/servant-foreign-*.tar.gz "servant-server"/dist/servant-server-*.tar.gz "doc/tutorial"/dist/tutorial-*.tar.gz "doc/cookbook/basic-auth"/dist/cookbook-basic-auth-*.tar.gz "doc/cookbook/db-postgres-pool"/dist/cookbook-db-postgres-pool-*.tar.gz "doc/cookbook/db-sqlite-simple"/dist/cookbook-db-sqlite-simple-*.tar.gz "doc/cookbook/file-upload"/dist/cookbook-file-upload-*.tar.gz "doc/cookbook/https"/dist/cookbook-https-*.tar.gz "doc/cookbook/pagination"/dist/cookbook-pagination-*.tar.gz "doc/cookbook/structuring-apis"/dist/cookbook-structuring-apis-*.tar.gz "doc/cookbook/using-custom-monad"/dist/cookbook-using-custom-monad-*.tar.gz ${DISTDIR}/
   - cd ${DISTDIR} || false
   - find . -maxdepth 1 -name '*.tar.gz' -exec tar -xvf '{}' \;
-  - "printf 'packages: servant-*/*.cabal servant-client-*/*.cabal servant-client-core-*/*.cabal servant-docs-*/*.cabal servant-foreign-*/*.cabal servant-server-*/*.cabal tutorial-*/*.cabal cookbook-db-postgres-pool-*/*.cabal cookbook-jwt-and-basic-auth-*/*.cabal cookbook-db-sqlite-simple-*/*.cabal cookbook-basic-auth-*/*.cabal cookbook-https-*/*.cabal cookbook-structuring-apis-*/*.cabal cookbook-using-custom-monad-*/*.cabal cookbook-file-upload-*/*.cabal\\n' > cabal.project"
+  - "printf 'packages: servant-*/*.cabal servant-client-*/*.cabal servant-client-core-*/*.cabal servant-docs-*/*.cabal servant-foreign-*/*.cabal servant-server-*/*.cabal tutorial-*/*.cabal cookbook-basic-auth-*/*.cabal cookbook-db-postgres-pool-*/*.cabal cookbook-db-sqlite-simple-*/*.cabal cookbook-file-upload-*/*.cabal cookbook-https-*/*.cabal cookbook-pagination-*/*.cabal cookbook-structuring-apis-*/*.cabal cookbook-using-custom-monad-*/*.cabal\\n' > cabal.project"
   - "echo 'constraints: foundation >=0.0.14,memory <0.14.12 || >0.14.12' >> cabal.project"
-  - "echo 'allow-newer: servant-js:servant,servant-js:servant-foreign,servant-auth-server:http-types,servant-multipart:lens,servant-multipart:resourcet,servant-multipart:servant,servant-multipart:servant-server,servant-auth-server:servant-server' >> cabal.project"
+  - "echo 'allow-newer: servant-js:servant,servant-js:servant-foreign,servant-auth-server:http-types,servant-multipart:lens,servant-multipart:resourcet,servant-multipart:servant,servant-multipart:servant-server,servant-auth-server:servant-server, http-media:base' >> cabal.project"
   - cat cabal.project
   - echo -en 'travis_fold:end:unpack\\r'
 
 
   - 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} ${CABALNEWBUILDOPTS} all
+  - cabal new-build -w ${HC} ${TEST} ${BENCH} all
   - echo -en 'travis_fold:end:build-everything\\r'
-  - if [ "x$TEST" = "x--enable-tests" ]; then cabal new-test -w ${HC} ${TEST} ${BENCH} ${CABALNEWBUILDOPTS} all; fi
+  - if [ "x$TEST" = "x--enable-tests" ]; then cabal new-test -w ${HC} ${TEST} ${BENCH} all; fi
 
-#  - echo Haddock... && echo -en 'travis_fold:start:haddock\\r'
-#  # haddock
-#  - rm -rf ./dist-newstyle
-#  - if $HADDOCK; then cabal new-haddock -w ${HC} ${TEST} ${BENCH} ${CABALNEWBUILDOPTS} all; else echo "Skipping haddock generation";fi
-#
-#  - echo -en 'travis_fold:end:haddock\\r'
+  - echo Haddock... && echo -en 'travis_fold:start:haddock\\r'
+  # haddock
+  - rm -rf ./dist-newstyle
+  - if $HADDOCK; then cabal new-haddock -w ${HC} ${TEST} ${BENCH} all; else echo "Skipping haddock generation";fi
 
-# REGENDATA ["--config=cabal.make-travis-yml","--output=.travis.yml","--max-backjumps=10000","cabal.project"]
+  - echo -en 'travis_fold:end:haddock\\r'
+# REGENDATA ["--config=cabal.make-travis-yml","--output=.travis.yml","cabal.project"]
 # EOF

cabal.project

@@ -5,19 +5,27 @@ packages: servant/
   servant-foreign/
   servant-server/
   doc/tutorial/
-  doc/cookbook/*/*.cabal
+
+  -- doc/cookbook/*/*.cabal
+
+  doc/cookbook/basic-auth
+  doc/cookbook/db-postgres-pool
+  doc/cookbook/db-sqlite-simple
+  doc/cookbook/file-upload
+  doc/cookbook/https
+  -- doc/cookbook/jwt-and-basic-auth
+  doc/cookbook/pagination
+  doc/cookbook/structuring-apis
+  doc/cookbook/using-custom-monad
 
 allow-newer:
-  servant-js:servant,
-  servant-js:servant-foreign,
   servant-auth-server:http-types,
-  servant-multipart:lens,
-  servant-multipart:resourcet,
-  servant-multipart:servant,
-  servant-multipart:servant-server,
   servant-auth-server:servant-server
 
 constraints:
   -- see https://github.com/haskell-infra/hackage-trustees/issues/119
   foundation >=0.0.14,
   memory <0.14.12 || >0.14.12
+
+allow-newer:
+  http-media:base

doc/cookbook/basic-auth/basic-auth.cabal

@@ -8,7 +8,7 @@ author:              Servant Contributors
 maintainer:          haskell-servant-maintainers@googlegroups.com
 build-type:          Simple
 cabal-version:       >=1.10
-tested-with:         GHC==7.8.4, GHC==7.10.3, GHC==8.0.2, GHC==8.2.2
+tested-with:         GHC==7.8.4, GHC==7.10.3, GHC==8.0.2, GHC==8.2.2, GHC==8.4.2
 
 executable cookbook-basic-auth
   main-is:             BasicAuth.lhs

doc/cookbook/db-postgres-pool/db-postgres-pool.cabal

@@ -8,7 +8,7 @@ author:              Servant Contributors
 maintainer:          haskell-servant-maintainers@googlegroups.com
 build-type:          Simple
 cabal-version:       >=1.10
-tested-with:         GHC==7.8.4, GHC==7.10.3, GHC==8.0.2, GHC==8.2.2
+tested-with:         GHC==7.8.4, GHC==7.10.3, GHC==8.0.2, GHC==8.2.2, GHC==8.4.2
 
 executable cookbook-db-postgres-pool
   main-is:             PostgresPool.lhs

doc/cookbook/db-sqlite-simple/db-sqlite-simple.cabal

@@ -8,7 +8,7 @@ author:              Servant Contributors
 maintainer:          haskell-servant-maintainers@googlegroups.com
 build-type:          Simple
 cabal-version:       >=1.10
-tested-with:         GHC==7.8.4, GHC==7.10.3, GHC==8.0.2, GHC==8.2.2
+tested-with:         GHC==7.8.4, GHC==7.10.3, GHC==8.0.2, GHC==8.2.2, GHC==8.4.2
 
 executable cookbook-db-sqlite-simple
   main-is:             DBConnection.lhs

doc/cookbook/file-upload/file-upload.cabal

@@ -8,7 +8,7 @@ author:              Servant Contributors
 maintainer:          haskell-servant-maintainers@googlegroups.com
 build-type:          Simple
 cabal-version:       >=1.10
-tested-with:         GHC==7.8.4, GHC==7.10.3, GHC==8.0.2, GHC==8.2.2
+tested-with:         GHC==7.8.4, GHC==7.10.3, GHC==8.0.2, GHC==8.2.2, GHC==8.4.2
 
 executable cookbook-file-upload
   main-is:             FileUpload.lhs

doc/cookbook/https/https.cabal

@@ -8,7 +8,7 @@ author:              Servant Contributors
 maintainer:          haskell-servant-maintainers@googlegroups.com
 build-type:          Simple
 cabal-version:       >=1.10
-tested-with:         GHC==7.8.4, GHC==7.10.3, GHC==8.0.2, GHC==8.2.2
+tested-with:         GHC==7.8.4, GHC==7.10.3, GHC==8.0.2, GHC==8.2.2, GHC==8.4.2
 
 executable cookbook-https
   main-is:             Https.lhs

doc/cookbook/jwt-and-basic-auth/jwt-and-basic-auth.cabal

@@ -11,7 +11,7 @@ maintainer:          haskell-servant-maintainers@googlegroups.com
 category:            Servant
 build-type:          Simple
 cabal-version:       >=1.10
-tested-with:         GHC==7.8.4, GHC==7.10.3, GHC==8.0.2, GHC==8.2.2
+tested-with:         GHC==7.8.4, GHC==7.10.3, GHC==8.0.2, GHC==8.2.2, GHC==8.4.2
 
 executable cookbook-jwt-and-basic-auth
   if !impl(ghc >= 7.10)

doc/cookbook/pagination/dummy/Pagination.lhs

@@ -0,0 +1,5 @@
+```haskell
+module Main (main) where
+main :: IO ()
+main = return ()
+```

doc/cookbook/pagination/pagination.cabal

@@ -8,17 +8,25 @@ author:              Servant Contributors
 maintainer:          haskell-servant-maintainers@googlegroups.com
 build-type:          Simple
 cabal-version:       >=1.10
+extra-source-files:
+  Pagination.lhs
+  dummy/Pagination.lhs
+tested-with:         GHC==7.8.4, GHC==7.10.3, GHC==8.0.2, GHC==8.2.2, GHC==8.4.2
 
 executable cookbook-pagination
-  if impl(ghc < 7.10.1)
-    buildable:          False
   main-is:             Pagination.lhs
-  build-depends:       base == 4.*
-                     , aeson
-                     , servant
-                     , servant-server
-                     , servant-pagination >= 2.1.0 && < 3.0.0
-                     , warp
+  build-tool-depends:  markdown-unlit:markdown-unlit
   default-language:    Haskell2010
   ghc-options:         -Wall -pgmL markdown-unlit
-  build-tool-depends: markdown-unlit:markdown-unlit
+
+  if impl(ghc >= 8.0)
+    hs-source-dirs: .
+    build-depends:       base >= 4.8 && <4.12
+                       , aeson
+                       , servant
+                       , servant-server
+                       , servant-pagination >= 2.1.0 && < 3.0.0
+                       , warp
+  else
+    hs-source-dirs: dummy
+    build-depends: base