Hi, As stated in How to develop: [image] How to Develop How to develop for Tryton hg clone https://hg.tryton.org/tryton-env results in an error: dot$ pip show mercurial Name: mercurial Version: 5.6 dot$ hg -v clone https://hg.tryton.org/tryton-env destinat…

you should be able to workaround the problem by using --stream. hg clone -v --config subrepos.allowed=true --stream https://hg.tryton.org/tryton-env