The command phalcon migration generate is returning this error:
$ phalcon migration generate
Phalcon DevTools (3.0.0)
PHP Fatal error: Uncaught Error: Class 'Phalcon\Version\IncrementalItem' not found in /Applications/MAMP/phalcon-devtools/scripts/Phalcon/Version/ItemCollection.php:76
Stack trace:
#0 /Applications/MAMP/phalcon-devtools/scripts/Phalcon/Migrations.php(103): Phalcon\Version\ItemCollection::createItem('1.0.0')
#1 /Applications/MAMP/phalcon-devtools/scripts/Phalcon/Commands/Builtin/Migration.php(129): Phalcon\Migrations::generate(Array)
#2 /Applications/MAMP/phalcon-devtools/scripts/Phalcon/Script.php(125): Phalcon\Commands\Builtin\Migration->run(Array)
#3 /Applications/MAMP/phalcon-devtools/scripts/Phalcon/Script.php(150): Phalcon\Script->dispatch(Object(Phalcon\Commands\Builtin\Migration))
#4 /Applications/MAMP/phalcon-devtools/phalcon.php(88): Phalcon\Script->run()
#5 {main}
thrown in /Applications/MAMP/phalcon-devtools/scripts/Phalcon/Version/ItemCollection.php on line 76
Fatal error: Uncaught Error: Class 'Phalcon\Version\IncrementalItem' not found in /Applications/MAMP/phalcon-devtools/scripts/Phalcon/Version/ItemCollection.php:76
Stack trace:
#0 /Applications/MAMP/phalcon-devtools/scripts/Phalcon/Migrations.php(103): Phalcon\Version\ItemCollection::createItem('1.0.0')
#1 /Applications/MAMP/phalcon-devtools/scripts/Phalcon/Commands/Builtin/Migration.php(129): Phalcon\Migrations::generate(Array)
#2 /Applications/MAMP/phalcon-devtools/scripts/Phalcon/Script.php(125): Phalcon\Commands\Builtin\Migration->run(Array)
#3 /Applications/MAMP/phalcon-devtools/scripts/Phalcon/Script.php(150): Phalcon\Script->dispatch(Object(Phalcon\Commands\Builtin\Migration))
#4 /Applications/MAMP/phalcon-devtools/phalcon.php(88): Phalcon\Script->run()
#5 {main}
thrown in /Applications/MAMP/phalcon-devtools/scripts/Phalcon/Version/ItemCollection.php on line 76
php -v
shows version 7.0.8 and Phalcon 3.0.0 is loaded.