Update ci prepare

Signed-off-by: Riddhesh Sanghvi <riddheshsanghvi96@gmail.com>

Author: mrrobot47

ci/prepare.sh

@@ -15,11 +15,16 @@ cd easyengine
 rm -r features
 cp -R ../$TEST_COMMAND/features .
 
+# Update repo branches
+if [[ "$TRAVIS_BRANCH" != "master" ]]; then
+    sed -i 's/\(easyengine\/.*\):\ \".*\"/\1:\ \"dev-develop\"/' composer.json
+fi
+
 # Install composer dependencies and update them for tests
 composer update
 
 # Place the command inside EE repo
-sudo rm -r vendor/easyengine/$TEST_COMMAND
+sudo rm -rf vendor/easyengine/$TEST_COMMAND
 cp -R ../$TEST_COMMAND vendor/easyengine/
 
 # Create phar and test it