Bug fixing/fix safari edge max instancesto1

[MarwaOuledElHadjAli]

Safari and Edge maxInstances should be equals to 1

[glacier6327]

@MarwaOuledElHadjAli are you able to use this project? Our group used it a few years ago and we loved it, but I see no code changes in almost two years... Also : @dimacus @smccarthy

[byamagata]

@glacier6327 I can confirm that my company still uses this project. It has its issues, but we make up for it with proprietary software that helps with cleanup, management, etc. Basically I have written a wrapper around it that makes sure things are taken care of. Why do you ask?

[chamiz]

@MarwaOuledElHadjAli What is the reason for setting maximum instances to 1? Is this change applicable for old Edge or Edge Chromium?

[MarwaOuledElHadjAli]

@MarwaOuledElHadjAli What is the reason for setting maximum instances to 1? Is this change applicable for old Edge or Edge Chromium?

If instances are more than 1 ==> test fails

[chamiz]

Oh. Thanks for the tip. This for Edge legacy right?