updated dev dependencies and tests work as before (ie: some tests fail as before)
updated dev dependencies and tests work as before (ie: some tests fail as before)

poupotte/cozy-databrowser,poupotte/cozy-databrowser,frankrousseau/cozy-databrowser,cylwin/cozy-databrowser,cylwin/cozy-databrowser,frankrousseau/cozy-databrowser,doubleface/cozy-databrowser