* first attempt at PHPUnit tests in github actions
* composer ignore platform deps
* another try
* plumbing
* pdo auth
* more plumbing
* doing env variables right
* will this work?
* calling phpunit directly
* don't specify test
* export
* bug fix
* trying something
* trying another thing
* trying again
* trying it right
* might work this time
* testing can't work on 7.0
* saves schemas to database, uses those schemas - still need to finish methods for update/add/remove operations on columns, for updating schemas
* fix for schema table creation
* possible test fixes
* possibly working, dropped some non-integration tests that didn't work with schema changes
* seems working, but still needs schema updating
* mysql's schema updates seem to be working
* mariadb driver tests
* change to how saving schema for createTable works
* very basic tests for schema management
* test that schemas are updated in schema table
