Incorrect warning about the use of utf8_general_ci collation on Mysql (Linux).

mysql> SELECT count(*) FROM INFORMATION_SCHEMA.COLUMNS where TABLE_SCHEMA LIKE "jira" AND COLLATION_NAME like "utf8_bin";
+----------+
| count(*) |
+----------+
|      965 |
+----------+
1 row in set (0.01 sec)

mysql> SELECT TABLE_CATALOG, TABLE_SCHEMA, TABLE_NAME, COLUMN_NAME, COLLATION_NAME FROM INFORMATION_SCHEMA.COLUMNS where TABLE_SCHEMA LIKE "jira" AND COLLATION_NAME like "utf8_general_ci";
Empty set (0.02 sec)