update links (#41)

Author: Arhell

src/Codeception/Module/Db.php

@@ -23,7 +23,7 @@
  * Access a database.
  *
  * The most important function of this module is to clean a database before each test.
- * This module also provides actions to perform checks in a database, e.g. [seeInDatabase()](http://codeception.com/docs/modules/Db#seeInDatabase)
+ * This module also provides actions to perform checks in a database, e.g. [seeInDatabase()](https://codeception.com/docs/modules/Db#seeInDatabase)
  *
  * In order to have your database populated with data you need a raw SQL dump.
  * Simply put the dump in the `tests/_data` directory (by default) and specify the path in the config.
@@ -55,11 +55,11 @@
  * * cleanup: false - whether the dump should be reloaded before each test
  * * reconnect: false - whether the module should reconnect to the database before each test
  * * waitlock: 0 - wait lock (in seconds) that the database session should use for DDL statements
- * * ssl_key - path to the SSL key (MySQL specific, @see http://php.net/manual/de/ref.pdo-mysql.php#pdo.constants.mysql-attr-key)
- * * ssl_cert - path to the SSL certificate (MySQL specific, @see http://php.net/manual/de/ref.pdo-mysql.php#pdo.constants.mysql-attr-ssl-cert)
- * * ssl_ca - path to the SSL certificate authority (MySQL specific, @see http://php.net/manual/de/ref.pdo-mysql.php#pdo.constants.mysql-attr-ssl-ca)
- * * ssl_verify_server_cert - disables certificate CN verification (MySQL specific, @see http://php.net/manual/de/ref.pdo-mysql.php)
- * * ssl_cipher - list of one or more permissible ciphers to use for SSL encryption (MySQL specific, @see http://php.net/manual/de/ref.pdo-mysql.php#pdo.constants.mysql-attr-cipher)
+ * * ssl_key - path to the SSL key (MySQL specific, @see https://php.net/manual/de/ref.pdo-mysql.php#pdo.constants.mysql-attr-key)
+ * * ssl_cert - path to the SSL certificate (MySQL specific, @see https://php.net/manual/de/ref.pdo-mysql.php#pdo.constants.mysql-attr-ssl-cert)
+ * * ssl_ca - path to the SSL certificate authority (MySQL specific, @see https://php.net/manual/de/ref.pdo-mysql.php#pdo.constants.mysql-attr-ssl-ca)
+ * * ssl_verify_server_cert - disables certificate CN verification (MySQL specific, @see https://php.net/manual/de/ref.pdo-mysql.php)
+ * * ssl_cipher - list of one or more permissible ciphers to use for SSL encryption (MySQL specific, @see https://php.net/manual/de/ref.pdo-mysql.php#pdo.constants.mysql-attr-cipher)
  * * databases - include more database configs and switch between them in tests.
  * * initial_queries - list of queries to be executed right after connection to the database has been initiated, i.e. creating the database if it does not exist or preparing the database collation
  * * skip_cleanup_if_failed - Do not perform the cleanup if the tests failed. If this is used, manual cleanup might be required when re-running