homebrew migrates mysql-connector-c to mysql-client (#401)

Author: jnozsc

README.md

@@ -15,7 +15,7 @@ You may need to install the Python and MySQL development headers and libraries l
 
 * `sudo apt-get install python-dev default-libmysqlclient-dev`  # Debian / Ubuntu
 * `sudo yum install python-devel mysql-devel`  # Red Hat / CentOS
-* `brew install mysql-connector-c`  # macOS (Homebrew)  (Currently, it has bug. See below)
+* `brew install mysql-client`  # macOS (Homebrew)
 
 On Windows, there are binary wheels you can install without MySQLConnector/C or MSVC.
 
@@ -25,33 +25,6 @@ On Windows, there are binary wheels you can install without MySQLConnector/C or
 
 `sudo yum install python3-devel `  # Red Hat / CentOS
 
-#### **Note about bug of MySQL Connector/C on macOS**
-
-See also: https://bugs.mysql.com/bug.php?id=86971
-
-Versions of MySQL Connector/C may have incorrect default configuration options that cause compilation errors when `mysqlclient-python` is installed.  (As of November 2017, this is known to be true for homebrew's `mysql-connector-c` and [official package](https://dev.mysql.com/downloads/connector/c/))
-
-Modification of `mysql_config` resolves these issues as follows.
-
-Change
-
-```
-# on macOS, on or about line 112:
-# Create options
-libs="-L$pkglibdir"
-libs="$libs -l "
-```
-
-to
-
-```
-# Create options
-libs="-L$pkglibdir"
-libs="$libs -lmysqlclient -lssl -lcrypto"
-```
-
-An improper ssl configuration may also create issues; see, e.g, `brew info openssl` for details on macOS.
-
 ### Install from PyPI
 
 `pip install mysqlclient`