Fix missing charset setting in base.py

[starcat37]

Issue Description and Solution

The TestLatin1 test is currently failing and has therefore been excluded from the actual pytest run. Upon investigation, it appears that the charset setting (db["charset"] = charset) has been omitted in base.py.

python-mysql-replication/pymysqlreplication/tests/base.py

Lines 45 to 58 in b542936

	def setUp(self, charset="utf8"):
	# default
	self.conn_control = None
	db = copy.copy(self.database)
	db["db"] = None
	self.connect_conn_control(db)
	self.execute("DROP DATABASE IF EXISTS pymysqlreplication_test")
	self.execute("CREATE DATABASE pymysqlreplication_test")
	db = copy.copy(self.database)
	self.connect_conn_control(db)
	self.stream = None
	self.resetBinLog()
	self.isMySQL56AndMore()
	self.__is_mariaDB = None

I plan to add the missing charset setting and re-include the test_query_event_latin1 test in the pytest suite.

Special thanks to @sean-k1 for the assistance😄

[starcat37]

Closed by PR #565