v2.20.0

2.20.0 (2018-10-??)
-------------------
**Bugfixes**

-   Content-Type header parsing is now case-insensitive (e.g.
    charset=utf8 v Charset=utf8).
-   Fixed exception leak where certain redirect urls would raise
    uncaught urllib3 exceptions.
-   Requests removes Authorization headers from requests redirected
    from https to http on the same hostname. (CVE-2018-18074)
-   `should_bypass_proxies` now handles URIs without hostnames, e.g. files.

**Dependencies**
- We now support urllib3 v1.24.

**Deprecations**
- Requests has officially stopped support for Python 2.6.

# [Codecov](https://codecov.io/gh/requests/requests/pull/4835?src=pr&el=h1) Report
> Merging [#4835](https://codecov.io/gh/requests/requests/pull/4835?src=pr&el=desc) into [master](https://codecov.io/gh/requests/requests/commit/2c6a8426aebd853966747f2c851f551c583cb21a?src=pr&el=desc) will **not change** coverage.
> The diff coverage is `80%`.

[![Impacted file tree graph](https://codecov.io/gh/requests/requests/pull/4835/graphs/tree.svg?width=650&token=mZGswIiXLa&height=150&src=pr)](https://codecov.io/gh/requests/requests/pull/4835?src=pr&el=tree)

```diff
@@           Coverage Diff           @@
##           master    #4835   +/-   ##
=======================================
  Coverage   66.79%   66.79%           
=======================================
  Files          15       15           
  Lines        1572     1572           
=======================================
  Hits         1050     1050           
  Misses        522      522
```


| [Impacted Files](https://codecov.io/gh/requests/requests/pull/4835?src=pr&el=tree) | Coverage Δ | |
|---|---|---|
| [requests/auth.py](https://codecov.io/gh/requests/requests/pull/4835/diff?src=pr&el=tree#diff-cmVxdWVzdHMvYXV0aC5weQ==) | `68.96% <ø> (ø)` | :arrow_up: |
| [requests/\_\_version\_\_.py](https://codecov.io/gh/requests/requests/pull/4835/diff?src=pr&el=tree#diff-cmVxdWVzdHMvX192ZXJzaW9uX18ucHk=) | `0% <0%> (ø)` | :arrow_up: |
| [requests/sessions.py](https://codecov.io/gh/requests/requests/pull/4835/diff?src=pr&el=tree#diff-cmVxdWVzdHMvc2Vzc2lvbnMucHk=) | `76.34% <100%> (ø)` | :arrow_up: |
| [requests/cookies.py](https://codecov.io/gh/requests/requests/pull/4835/diff?src=pr&el=tree#diff-cmVxdWVzdHMvY29va2llcy5weQ==) | `51.68% <100%> (ø)` | :arrow_up: |
| [requests/hooks.py](https://codecov.io/gh/requests/requests/pull/4835/diff?src=pr&el=tree#diff-cmVxdWVzdHMvaG9va3MucHk=) | `73.33% <100%> (ø)` | :arrow_up: |
| [requests/models.py](https://codecov.io/gh/requests/requests/pull/4835/diff?src=pr&el=tree#diff-cmVxdWVzdHMvbW9kZWxzLnB5) | `77.35% <100%> (ø)` | :arrow_up: |
| [requests/adapters.py](https://codecov.io/gh/requests/requests/pull/4835/diff?src=pr&el=tree#diff-cmVxdWVzdHMvYWRhcHRlcnMucHk=) | `70.27% <100%> (ø)` | :arrow_up: |
| [requests/help.py](https://codecov.io/gh/requests/requests/pull/4835/diff?src=pr&el=tree#diff-cmVxdWVzdHMvaGVscC5weQ==) | `68.62% <100%> (ø)` | :arrow_up: |

------

[Continue to review full report at Codecov](https://codecov.io/gh/requests/requests/pull/4835?src=pr&el=continue).
> **Legend** - [Click here to learn more](https://docs.codecov.io/docs/codecov-delta)
> `Δ = absolute <relative> (impact)`, `ø = not affected`, `? = missing data`
> Powered by [Codecov](https://codecov.io/gh/requests/requests/pull/4835?src=pr&el=footer). Last update [2c6a842...bd84045](https://codecov.io/gh/requests/requests/pull/4835?src=pr&el=lastupdated). Read the [comment docs](https://docs.codecov.io/docs/pull-request-comments).


🛬Landing.