Travis config update.

.travis.yml

@@ -11,5 +11,5 @@ before_install:
     - if [[ "$TRAVIS_OS_NAME" == "linux" ]]; then sudo apt-get update -qq ; fi
     - if [[ "$TRAVIS_OS_NAME" == "linux" ]]; then sudo apt-get install -y debhelper libc-ares-dev libssl-dev libwrap0-dev python-all python3-all uthash-dev uuid-dev libuuid1 xsltproc docbook-xsl ; fi
     - if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then brew update ; fi
-    - if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then brew install pkg-config cmake c-ares openssl libwebsockets ; fi
+    - if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then brew install c-ares openssl libwebsockets ; fi
 

readme.md

@@ -19,8 +19,6 @@ There is also a public test server available at <http://test.mosquitto.org/>
 
 Mosquitto was written by Roger Light <roger@atchoo.org>
 
-https://travis-ci.org/eclipse/mosquitto.svg?branch=master
-
 Master: [![Travis Build Status (master)](https://travis-ci.org/eclipse/mosquitto.svg?branch=master)](https://travis-ci.org/eclipse/mosquitto)
 Develop: [![Travis Build Status (develop)](https://travis-ci.org/eclipse/mosquitto.svg?branch=develop)](https://travis-ci.org/eclipse/mosquitto)
 Fixes: [![Travis Build Status (fixes)](https://travis-ci.org/eclipse/mosquitto.svg?branch=fixes)](https://travis-ci.org/eclipse/mosquitto)