Restore DBD:mysql to URI::mysql

But leave URI::mariadb using DBD::MariaDB. Fixes #29.

Author: theory

Changes

@@ -1,6 +1,9 @@
 Revision history for Perl extension URI::db.
 
 0.24
+     - Changed the URI::mysql `dbi_dsn()` back to use the DBD::mysql driver.
+       URI::mariadb, however, still uses DBD::MariaDB. Thanks to Alastair
+       Douglas for the completely reasonable gripe (#29).
 
 0.23 2025-01-09T02:48:06Z
      - Added URI::clickhouse. Thanks to Ilia Rassadin for the PR (#18).

lib/URI/mariadb.pm

@@ -2,4 +2,6 @@ package URI::mariadb;
 use base 'URI::mysql';
 our $VERSION = '0.24';
 
+sub dbi_driver   { 'MariaDB' }
+
 1;

lib/URI/mysql.pm

@@ -3,7 +3,7 @@ use base 'URI::_db';
 our $VERSION = '0.24';
 
 sub default_port { 3306 }
-sub dbi_driver   { 'MariaDB' }
+sub dbi_driver   { 'mysql' }
 sub canonical_engine { 'mysql' }
 
 sub _dbi_param_map {

t/dbi.t

@@ -194,7 +194,7 @@ for my $spec (
     },
     {
         uri => 'db:mysql://localhost:33/foo',
-        dsn => 'dbi:MariaDB:host=localhost;port=33;database=foo',
+        dsn => 'dbi:mysql:host=localhost;port=33;database=foo',
         dbi => [ [host => 'localhost'], [port => 33], [database => 'foo'] ],
         qry => [],
     },