SQLX decoding issue with mysql

[jlf0dev]

Your OS:

• Mac OS
• Windows
• Linux

Your Database:

• MySQL
• Postgres
• Sqlite3

Your zhobo version
0.1.0

Describe the bug
Thank you for your work here restarting the gobang project! I'm using zhobo to access a mysql database and its throwing the following error:

error occurred while decoding column "Name": mismatched types; Rust type
  | `alloc::string::String` (as SQL type `VARCHAR`) is not compatible with SQL
  | type `VARBINARY`

I believe this may be simply launchbadge/sqlx#3387, and could be fixed by downgrading to 0.7.4.

To Reproduce
Steps to reproduce the behavior:

1. Create a MySQL database in docker with docker run --name some-mysql -e MYSQL_ROOT_PASSWORD=my-secret-pw -d -p 3306:3306 --volume mysql_dev_data:/var/lib/mysql mysql:latest
2. Add the following to config.toml

[[conn]]
type = "mysql"
user = "root"
host = "localhost"
port = 3306
password = "my-secret-pw"
name = "dev mysql"

3. Run zhobo and try to connect using the added connection. See the following error:

thread 'main' panicked at /Users/jacobfink/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/sqlx-core-0.8.2/src/row.rs:72:37:
called `Result::unwrap()` on an `Err` value: ColumnDecode { index: "0", source: "mismatched types; Rust type `alloc::string::String` (as SQL type `VARCHAR`) is not compatible with SQL type `VARBINARY`" }
note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace

Expected behavior
mysql should be able to connect and work correctly.

Additional context
I have tested this with sqlx 0.7.4 and it seems to fix the issue.