Drop GHC 7.8 and GHC 7.10 support, refer to pkg-guidelines

.haskell-ci

@@ -1,6 +1,4 @@
 # compiler supported and their equivalent LTS
-compiler: ghc-7.8 lts-2.22
-compiler: ghc-7.10 lts-6.35
 compiler: ghc-8.0 lts-9.21
 compiler: ghc-8.2 lts-10.4
 compiler: ghc-8.4 ghc-8.4-alpha2
@@ -13,9 +11,7 @@ option: gaugedeps extradep=gauge-0.2.1
 option: basementmin extradep=basement-0.0.6 extradep=foundation-0.0.19 extradep=memory-0.14.14
 
 # builds
-build: ghc-7.8 basementmin gaugedeps nohaddock
 build: ghc-8.2 basementmin gaugedeps
-build: ghc-7.10 basementmin gaugedeps
 build: ghc-8.0 basementmin gaugedeps
 build: ghc-8.0 basementmin gaugedeps os=osx
 build: ghc-8.4 basementmin testdeps gaugedeps extradep=vector-0.12.0.1

.travis.yml

@@ -1,4 +1,4 @@
-# ~*~ auto-generated by haskell-ci with config : 5bc659023c72919bd64a856cc98a6b681c8180a770cee29b5b1e33698264f127 ~*~
+# ~*~ auto-generated by haskell-ci with config : 26f0e346401960c8aed161c0e7d667cbc8aaeff9264b6ea514e302ae9b0f6a79 ~*~
 
 # Use new container infrastructure to enable caching
 sudo: false
@@ -12,9 +12,7 @@ cache:
 
 matrix:
   include:
-  - { env: BUILD=stack RESOLVER=ghc-7.8, compiler: ghc-7.8, language: generic, addons: { apt: { packages: [ libgmp-dev ] } } }
   - { env: BUILD=stack RESOLVER=ghc-8.2, compiler: ghc-8.2, language: generic, addons: { apt: { packages: [ libgmp-dev ] } } }
-  - { env: BUILD=stack RESOLVER=ghc-7.10, compiler: ghc-7.10, language: generic, addons: { apt: { packages: [ libgmp-dev ] } } }
   - { env: BUILD=stack RESOLVER=ghc-8.0, compiler: ghc-8.0, language: generic, addons: { apt: { packages: [ libgmp-dev ] } } }
   - { env: BUILD=stack RESOLVER=ghc-8.0, compiler: ghc-8.0, language: generic, addons: { apt: { packages: [ libgmp-dev ] } }, os: osx }
   - { env: BUILD=stack RESOLVER=ghc-8.4, compiler: ghc-8.4, language: generic, addons: { apt: { packages: [ libgmp-dev ] } } }
@@ -49,33 +47,23 @@ script:
     stack)
       # create the build stack.yaml
       case "$RESOLVER" in
-      ghc-7.8)
-        echo "{ resolver: lts-2.22, packages: [ '.' ], extra-deps: [ basement-0.0.6, foundation-0.0.19, memory-0.14.14, gauge-0.2.1 ], flags: {} }" > stack.yaml
-        export HADDOCK_OPTs="--no-haddock"
-        ;;
       ghc-8.2)
         echo "{ resolver: lts-10.4, packages: [ '.' ], extra-deps: [ basement-0.0.6, foundation-0.0.19, memory-0.14.14, gauge-0.2.1 ], flags: {} }" > stack.yaml
-        export HADDOCK_OPTs="--haddock --no-haddock-deps"
+        stack --no-terminal build --install-ghc --coverage --test --bench --no-run-benchmarks --haddock --no-haddock-deps
-        ;;
-      ghc-7.10)
-        echo "{ resolver: lts-6.35, packages: [ '.' ], extra-deps: [ basement-0.0.6, foundation-0.0.19, memory-0.14.14, gauge-0.2.1 ], flags: {} }" > stack.yaml
-        export HADDOCK_OPTs="--haddock --no-haddock-deps"
         ;;
       ghc-8.0)
         echo "{ resolver: lts-9.21, packages: [ '.' ], extra-deps: [ basement-0.0.6, foundation-0.0.19, memory-0.14.14, gauge-0.2.1 ], flags: {} }" > stack.yaml
-        export HADDOCK_OPTs="--haddock --no-haddock-deps"
+        stack --no-terminal build --install-ghc --coverage --test --bench --no-run-benchmarks --haddock --no-haddock-deps
         ;;
       ghc-8.0)
         echo "{ resolver: lts-9.21, packages: [ '.' ], extra-deps: [ basement-0.0.6, foundation-0.0.19, memory-0.14.14, gauge-0.2.1 ], flags: {} }" > stack.yaml
-        export HADDOCK_OPTs="--haddock --no-haddock-deps"
+        stack --no-terminal build --install-ghc --coverage --test --bench --no-run-benchmarks --haddock --no-haddock-deps
         ;;
       ghc-8.4)
         echo "{ setup-info: { ghc: { \"linux32-nopie\": { \"8.4.0.20180118\": { url: \"https://downloads.haskell.org/~ghc/8.4.1-alpha2/ghc-8.4.0.20180118-i386-deb8-linux.tar.xz\", sha256: \"be1a3b5de9f671199533d22f2810d9b62c6392b32b39833cd384a094566703c6\" } }, \"windows32\": { \"8.4.0.20180118\": { url: \"https://downloads.haskell.org/~ghc/8.4.1-alpha2/ghc-8.4.0.20180118-i386-unknown-mingw32.tar.xz\", sha256: \"3f4b9291ad35d89ca7b3561312a4329545aedceb5c4c8c5c4cf01550037376a1\" } }, \"linux64\": { \"8.4.0.20180118\": { url: \"https://downloads.haskell.org/~ghc/8.4.1-alpha2/ghc-8.4.0.20180118-x86_64-deb8-linux.tar.xz\", sha256: \"55b54bce14661c19288c3413b8fab95d2b7fae407986323c7f0b6a732bec6a38\" } }, \"linux64-tinfo\": { \"8.4.0.20180118\": { url: \"https://downloads.haskell.org/~ghc/8.4.1-alpha2/ghc-8.4.0.20180118-x86_64-deb8-linux.tar.xz\", sha256: \"55b54bce14661c19288c3413b8fab95d2b7fae407986323c7f0b6a732bec6a38\" } }, \"linux64-tinfo6\": { \"8.4.0.20180118\": { url: \"https://downloads.haskell.org/~ghc/8.4.1-alpha2/ghc-8.4.0.20180118-x86_64-fedora27-linux.tar.xz\", sha256: \"47c7e4350c9560f984bde75b243aa10c91e37494152d87d20f84fcee857338ef\" } }, \"linux64-tinfo-nopie\": { \"8.4.0.20180118\": { url: \"https://downloads.haskell.org/~ghc/8.4.1-alpha2/ghc-8.4.0.20180118-x86_64-fedora27-linux.tar.xz\", sha256: \"47c7e4350c9560f984bde75b243aa10c91e37494152d87d20f84fcee857338ef\" } }, \"linux64-nopie\": { \"8.4.0.20180118\": { url: \"https://downloads.haskell.org/~ghc/8.4.1-alpha2/ghc-8.4.0.20180118-x86_64-deb8-linux.tar.xz\", sha256: \"55b54bce14661c19288c3413b8fab95d2b7fae407986323c7f0b6a732bec6a38\" } }, \"windows64\": { \"8.4.0.20180118\": { url: \"https://downloads.haskell.org/~ghc/8.4.1-alpha2/ghc-8.4.0.20180118-x86_64-unknown-mingw32.tar.xz\", sha256: \"93dd7f80e3c645b79a91f3023046144ec88927961a3443019034e2893de43752\" } }, \"macosx\": { \"8.4.0.20180118\": { url: \"https://downloads.haskell.org/~ghc/8.4.1-alpha2/ghc-8.4.0.20180118-x86_64-apple-darwin.tar.xz\", sha256: \"b3119b255ab3d1a09fcf9919bddbbe2cd77f9175de14e4b23f20b40abe5edea1\" } } } }, resolver: ghc-8.4.0.20180118, compiler: ghc-8.4.0.20180118, compiler-check: match-exact, packages: [ '.' ], extra-deps: [ vector-0.12.0.1, basement-0.0.6, foundation-0.0.19, memory-0.14.14, QuickCheck-2.11.3, ansi-terminal-0.8.0.1, async-2.1.1.1, call-stack-0.1.0, clock-0.7.2, optparse-applicative-0.14.0.0, random-1.1, tagged-0.8.5, unbounded-delays-0.1.1.0, tasty-1.0.0.1, tasty-hunit-0.10.0.1, tasty-kat-0.0.3, tasty-quickcheck-0.9.2, ansi-wl-pprint-0.6.8.2, colour-2.3.4, tf-random-0.5, transformers-compat-0.5.1.4, primitive-0.6.3.0, gauge-0.2.1 ], flags: {}, allow-newer: true }" > stack.yaml
-        export HADDOCK_OPTs="--haddock --no-haddock-deps"
+        stack --no-terminal build --install-ghc --coverage --test --bench --no-run-benchmarks --haddock --no-haddock-deps
         ;;
       esac
-      # build & run test
-      stack --no-terminal test --install-ghc --coverage --bench --no-run-benchmarks ${HADDOCK_OPTS}
       ;;
     hlint)
       curl -sL https://raw.github.com/ndmitchell/hlint/master/misc/travis.sh | sh -s . --cpp-define=__GLASGOW_HASKELL__=800 --cpp-define=x86_64_HOST_ARCH=1 --cpp-define=mingw32_HOST_OS=1

README.md

@@ -43,28 +43,7 @@ The coding style of this project mostly follows:
 Support
 -------
 
-cryptonite supports the following platforms:
+See [Haskell packages guidelines](https://github.com/vincenthz/haskell-pkg-guidelines/blob/master/README.md#support)
-
-* Windows >= 8
-* OSX >= 10.8
-* Linux
-* BSDs
-
-On the following architectures:
-
-* x86-64
-* i386
-
-On the following haskell versions:
-
-* GHC 7.8.x
-* GHC 7.10.x
-* GHC 8.0.x
-* GHC 8.2.x
-
-Further platforms and architectures probably work too, but since the
-maintainer(s) don't have regular access to them, we can't commit to
-further support.
 
 Known Building Issues
 ---------------------

cryptonite.cabal

@@ -184,6 +184,7 @@ Library
                      Crypto.Error.Types
                      Crypto.Number.Compat
                      Crypto.Hash.Types
+                     Crypto.Hash.Blake2
                      Crypto.Hash.Blake2s
                      Crypto.Hash.Blake2sp
                      Crypto.Hash.Blake2b
@@ -195,6 +196,7 @@ Library
                      Crypto.Hash.SHA512
                      Crypto.Hash.SHA512t
                      Crypto.Hash.SHA3
+                     Crypto.Hash.SHAKE
                      Crypto.Hash.Keccak
                      Crypto.Hash.MD2
                      Crypto.Hash.MD4
@@ -219,14 +221,15 @@ Library
                      Crypto.Internal.CompatPrim
                      Crypto.Internal.DeepSeq
                      Crypto.Internal.Imports
+                     Crypto.Internal.Nat
                      Crypto.Internal.Words
                      Crypto.Internal.WordArray
-  if impl(ghc >= 7.8)
+  if impl(ghc < 8.0)
-    Other-modules:   Crypto.Hash.SHAKE
+    Buildable: False
-                     Crypto.Hash.Blake2
+  else
-                     Crypto.Internal.Nat
+    Build-depends:   base
-  Build-depends:     base >= 4.6 && < 5
+
-                   , bytestring
+  Build-depends:     bytestring
                    , memory >= 0.14.14
                    , basement >= 0.0.6
                    , ghc-prim
@@ -416,7 +419,7 @@ Test-Suite test-cryptonite
                      Salsa
                      Utils
                      XSalsa
-  Build-Depends:     base >= 3 && < 5
+  Build-Depends:     base
                    , bytestring
                    , memory
                    , tasty
@@ -432,7 +435,7 @@ Benchmark bench-cryptonite
   hs-source-dirs:    benchs
   Main-is:           Bench.hs
   Other-modules:     Number.F2m
-  Build-Depends:     base >= 3 && < 5
+  Build-Depends:     base
                    , bytestring
                    , deepseq
                    , memory