• use Pharo 13
• load the project from "Pharo13" branch

Metacello new
	baseline: 'Microdown';
	repository: 'github://pillar-markup/Microdown:Pharo13/src';
	onConflict: [ :ex | ex useIncoming ];
	onUpgrade: [ :ex | ex useIncoming ];
	load.

This gives you the code that is loaded in Pharo 13

• run the test MicParsesAndRendersAllCommentsTest which fails as "ConfigurationCommandLineHandler" is not existing anymore