Update SC library (wfleming#62)

* update messages.
* add fingerprint spec to other-modules.
* update to latest shellcheck.
* update api by throwing away end position.
* get travis ci working again.

wfleming#61
koalaman/shellcheck@856d57f

Author: Filib

.travis.yml

@@ -1,39 +1,31 @@
-# See https://github.com/hvr/multi-ghc-travis
+sudo: false
 
-notifications:
-  email: false
-
-env:
- - GHCVER=7.10.1 CABALVER=1.22
- - GHCVER=head  CABALVER=1.22
-
-matrix:
-  allow_failures:
-   - env: GHCVER=head  CABALVER=1.22
+# Caching so the next build will be fast too.
+cache:
+  directories:
+    - $HOME/.stack
 
+# Download and unpack the stack executable
 before_install:
- - travis_retry sudo add-apt-repository -y ppa:hvr/ghc
- - travis_retry sudo apt-get update
- - travis_retry sudo apt-get install cabal-install-$CABALVER ghc-$GHCVER
- - export PATH=/opt/ghc/$GHCVER/bin:/opt/cabal/$CABALVER/bin:$PATH
- - cabal --version
+  - mkdir -p ~/.local/bin
+  - export PATH=$HOME/.local/bin:$PATH
+  - travis_retry curl -L https://www.stackage.org/stack/linux-x86_64 | tar xz --wildcards --strip-components=1 -C ~/.local/bin '*/stack'
+  - stack config set system-ghc --global true
+  - export PATH=/opt/ghc/7.10.2/bin:$PATH
 
+# Install GHC
+addons:
+  apt:
+    sources:
+      - hvr-ghc
+    packages:
+      - ghc-7.10.2
+
+# Avoid timeouts
 install:
- - cabal update
- - cabal install --only-dependencies -v2
+  - travis_wait stack --no-terminal --skip-ghc-check setup
+  - travis_wait stack --no-terminal --skip-ghc-check test --only-snapshot
 
+# Run the tests
 script:
- - cabal configure -v2
- - cabal build
- - cabal check
- - cabal sdist
-
-# The following scriptlet checks that the resulting source distribution can be built & installed
- - export SRC_TGZ=$(cabal-$CABALVER info . | awk '{print $2 ".tar.gz";exit}') ;
-   cd dist/;
-   if [ -f "$SRC_TGZ" ]; then
-      cabal install "$SRC_TGZ";
-   else
-      echo "expected '$SRC_TGZ' not found";
-      exit 1;
-   fi
+  - stack --no-terminal --skip-ghc-check test --fast

codeclimate-shellcheck.cabal

@@ -62,6 +62,8 @@ executable codeclimate-shellcheck
 test-suite codeclimate-shellcheck-test
   main-is:
     Spec.hs
+  other-modules:
+    CC.ShellCheck.FingerprintSpec
   type: exitcode-stdio-1.0
 
   build-depends: