Another attempt at travis-ci

.travis.yml

@@ -16,7 +16,6 @@ before_script:
   - sh -c "if [ '$DB' = 'pgsql' ]; then psql -c 'DROP DATABASE IF EXISTS todo_test;' -U postgres; fi"
   - sh -c "if [ '$DB' = 'pgsql' ]; then psql -c 'create database todo_test;' -U postgres; fi"
   - sh -c "if [ '$DB' = 'mysql' ]; then mysql -e 'create database IF NOT EXISTS todo_test;'; fi";
-  - export ENVRIONMENT=testing-${DB}
 
 script:
   - vendor/bin/phinx migrate -e testing -c tests/phinx/$DB.yml

application/third_party/CIUnit/bootstrap_phpunit.php

@@ -32,7 +32,7 @@ exit;
  * NOTE: If you change these, also change the error_reporting() code below
  *
  */
-	$env_part = (isset($_ENV['DB'])) ? $_ENV['DB'] : '';
+	$env_part = (getenv('DB')) ? getenv('DB') : '';
 	define('ENVIRONMENT', ( ! empty($env_part)) ? "testing-{$env_part}" : 'testing');
 /*
  *---------------------------------------------------------------