Update to latest superagent which has a fixed cookiejar.

[andyburke]

This updates to the latest superagent, which includes a cookiejar that addresses some bugs.

[awochna]

I also have encountered bugs in the current version of supertest that really come from the older version of superagent it's using.

+1 for merger!

[andrenarchy]

+1 for updating the superagent dependency. Actually, why does supertest use ~ dependencies? We wouldn't need this kind of PR with ^ dependencies (which means: use latest version with matching major version number – which should guarantee compatibility).

[nschloe]

+1 For ^1.0.0.

[andrenarchy]

Any updates?

[zensh]

+1 for superagent v1.7.2

[andrenarchy]

Since this repo seems to be abandoned, we can use one of the forks with updated dependencies, see here and here.

[mikelax]

Sorry I have been absent for a while, I'm back and can get this merged in.
Can you also up the version ^1.7.2 for me being pedantic?

[andyburke]

Done.

[andyburke]

I am excited to back out my horrible postinstall hax. 🎉