Revert "[enh] Compatibility with debian stretch"
Revert "[enh] Compatibility with debian stretch"

This reverts commit 73d1630459b3c0256007cf441df6046abe6889ee.

YunoHost/moulinette-yunohost,YunoHost/yunohost,YunoHost/moulinette-yunohost,YunoHost/moulinette-yunohost,YunoHost/moulinette-yunohost,YunoHost/yunohost,YunoHost/yunohost,YunoHost/moulinette-yunohost,YunoHost/yunohost