Try to get mongodb extension installed

Author: chadicus

.travis.yml

@@ -3,16 +3,16 @@ php:
   - 7.0
   - 5.6
 env:
-  - EXT_VERSION=1.1 DB_PACKAGE=mongodb-10gen
-  - EXT_VERSION=1.1 DB_PACKAGE=mongodb-org
+  - DB_PACKAGE=mongodb-10gen
+  - DB_PACKAGE=mongodb-org
 before_install:
   - "sudo apt-key adv --keyserver hkp://keyserver.ubuntu.com:80 --recv 7F0CEB10"
   - "echo 'deb http://downloads-distro.mongodb.org/repo/ubuntu-upstart dist 10gen' | sudo tee /etc/apt/sources.list.d/mongodb.list"
   - "sudo apt-get update"
   - "sudo apt-get install ${DB_PACKAGE}"
 before_script:
   - composer self-update
-  - yes '' | pecl install -f mongodb-${EXT_VERSION}
+  - printf "\n" | pecl install --force mongodb
     # wait for mongo, start is only needed for 2.4 package, see http://tldp.org/LDP/abs/html/devref1.html for description of this syntax.
   - sudo service mongodb start; bash -c 'while ! exec 6<>/dev/tcp/localhost/27017; do echo "$(date) - still trying to connect to mongo"; sleep 1; done'
 script: ./build.php