Travis fixes

.travis.yml

@@ -4,11 +4,19 @@ os:
   - linux
   - osx
 dist: trusty
+addons:
+  apt:
+    packages:
+    - python-pygments
+    - libssh2-1-dev
+    - libgcrypt20-dev
+    - libgpg-error-dev
 before_script:
   - export RELEASE=`curl --silent https://api.github.com/repos/nim-lang/nightlies/releases/latest | grep '"tag_name":' | sed -E 's/.*"([^"]+)".*/\1/'`
   - export TXZ=`curl --silent https://api.github.com/repos/nim-lang/nightlies/releases/latest | grep '"name":' | sed -E 's/.*"([^"]+)".*/\1/' | grep linux`
   - export VERSION=`echo $TXZ | cut -d"-" -f 2,2`
-  - curl -L --silent -o $TXZ https://github.com/nim-lang/nightlies/releases/download/$RELEASE/$TXZ
+  - echo "RELEASE = $RELEASE, TXZ = $TXZ, VERSION = $VERSION"
+  - curl -L --silent -o $TXZ "https://github.com/nim-lang/nightlies/releases/download/$RELEASE/$TXZ"
   - tar xf $TXZ
   - cd nim-$VERSION
   - sh build.sh
@@ -19,4 +27,4 @@ before_script:
   - cd ..
 script:
   - nimble install -y
-  - nimble tests
+  - nimble test

README.md

@@ -1,5 +1,6 @@
 [![Chat on Gitter](https://badges.gitter.im/gitterHQ/gitter.png)](https://gitter.im/nimgen/Lobby)
 [![Build status](https://ci.appveyor.com/api/projects/status/05t5ja88lmv1rt3r/branch/master?svg=true)](https://ci.appveyor.com/project/genotrance/nimgen/branch/master)
+[![Build Status](https://travis-ci.org/genotrance/nimgen.svg?branch=master)](https://travis-ci.org/genotrance/nimgen)
 
 Nimgen is a helper for [c2nim](https://github.com/nim-lang/c2nim/) to simplify and automate the wrapping of C libraries.