Fix timezone metadata inference on parquet load #4655
I believe this PR is fine from the codecov perspective. I'm still trying to understand what's going on with codecov, and I think it doesn't like PRs that don't have it's configuration file in it for some reason.
@martindurant would you mind merging current master in your branch so we can see if that solves codecov's complaints?
* Fix timezone metadata inference on parquet load * lint * back compat * compat correctly * Skip tz test for older fastparquet Allows this to be merged before next release of fp * got it wrong... * exclude coverage in http - not related to this PR, but picked up by coveralls