ci(deps): Update dependency requests to v2.31.0 [SECURITY]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
requests (source, changelog)	`==2.13.0` -> `==2.31.0`

GitHub Vulnerability Alerts

CVE-2018-18074

The Requests package through 2.19.1 before 2018-09-14 for Python sends an HTTP Authorization header to an http URI upon receiving a same-hostname https-to-http redirect, which makes it easier for remote attackers to discover credentials by sniffing the network.

CVE-2023-32681

Impact

Since Requests v2.3.0, Requests has been vulnerable to potentially leaking Proxy-Authorization headers to destination servers, specifically during redirects to an HTTPS origin. This is a product of how rebuild_proxies is used to recompute and reattach the Proxy-Authorization header to requests when redirected. Note this behavior has only been observed to affect proxied requests when credentials are supplied in the URL user information component (e.g. https://username:password@proxy:8080).

Current vulnerable behavior(s):

HTTP → HTTPS: leak
HTTPS → HTTP: no leak
HTTPS → HTTPS: leak
HTTP → HTTP: no leak

For HTTP connections sent through the proxy, the proxy will identify the header in the request itself and remove it prior to forwarding to the destination server. However when sent over HTTPS, the Proxy-Authorization header must be sent in the CONNECT request as the proxy has no visibility into further tunneled requests. This results in Requests forwarding the header to the destination server unintentionally, allowing a malicious actor to potentially exfiltrate those credentials.

The reason this currently works for HTTPS connections in Requests is the Proxy-Authorization header is also handled by urllib3 with our usage of the ProxyManager in adapters.py with proxy_manager_for. This will compute the required proxy headers in proxy_headers and pass them to the Proxy Manager, avoiding attaching them directly to the Request object. This will be our preferred option going forward for default usage.

Patches

Starting in Requests v2.31.0, Requests will no longer attach this header to redirects with an HTTPS destination. This should have no negative impacts on the default behavior of the library as the proxy credentials are already properly being handled by urllib3's ProxyManager.

For users with custom adapters, this may be potentially breaking if you were already working around this behavior. The previous functionality of rebuild_proxies doesn't make sense in any case, so we would encourage any users impacted to migrate any handling of Proxy-Authorization directly into their custom adapter.

Workarounds

For users who are not able to update Requests immediately, there is one potential workaround.

You may disable redirects by setting allow_redirects to False on all calls through Requests top-level APIs. Note that if you're currently relying on redirect behaviors, you will need to capture the 3xx response codes and ensure a new request is made to the redirect destination.

import requests
r = requests.get('http://github.com/', allow_redirects=False)

Credits

This vulnerability was discovered and disclosed by the following individuals.

Dennis Brinkrolf, Haxolot (https://haxolot.com/) Tobias Funke, (tobiasfunke93@gmail.com)

Release Notes

psf/requests

### [`v2.31.0`](https://togithub.com/psf/requests/blob/HEAD/HISTORY.md#2310-2023-05-22) [Compare Source](https://togithub.com/psf/requests/compare/v2.30.0...v2.31.0) **Security** - Versions of Requests between v2.3.0 and v2.30.0 are vulnerable to potential forwarding of `Proxy-Authorization` headers to destination servers when following HTTPS redirects. When proxies are defined with user info (https://user:pass@proxy:8080), Requests will construct a `Proxy-Authorization` header that is attached to the request to authenticate with the proxy. In cases where Requests receives a redirect response, it previously reattached the `Proxy-Authorization` header incorrectly, resulting in the value being sent through the tunneled connection to the destination server. Users who rely on defining their proxy credentials in the URL are *strongly* encouraged to upgrade to Requests 2.31.0+ to prevent unintentional leakage and rotate their proxy credentials once the change has been fully deployed. Users who do not use a proxy or do not supply their proxy credentials through the user information portion of their proxy URL are not subject to this vulnerability. Full details can be read in our [Github Security Advisory](https://togithub.com/psf/requests/security/advisories/GHSA-j8r2-6x86-q33q) and [CVE-2023-32681](https://nvd.nist.gov/vuln/detail/CVE-2023-32681). ### [`v2.30.0`](https://togithub.com/psf/requests/blob/HEAD/HISTORY.md#2300-2023-05-03) [Compare Source](https://togithub.com/psf/requests/compare/v2.29.0...v2.30.0) **Dependencies** - ⚠️ Added support for urllib3 2.0. ⚠️ This may contain minor breaking changes so we advise careful testing and reviewing https://urllib3.readthedocs.io/en/latest/v2-migration-guide.html prior to upgrading. Users who wish to stay on urllib3 1.x can pin to `urllib3<2`. ### [`v2.29.0`](https://togithub.com/psf/requests/blob/HEAD/HISTORY.md#2290-2023-04-26) [Compare Source](https://togithub.com/psf/requests/compare/v2.28.2...v2.29.0) **Improvements** - Requests now defers chunked requests to the urllib3 implementation to improve standardization. ([#6226](https://togithub.com/psf/requests/issues/6226)) - Requests relaxes header component requirements to support bytes/str subclasses. ([#6356](https://togithub.com/psf/requests/issues/6356)) ### [`v2.28.2`](https://togithub.com/psf/requests/blob/HEAD/HISTORY.md#2282-2023-01-12) [Compare Source](https://togithub.com/psf/requests/compare/v2.28.1...v2.28.2) **Dependencies** - Requests now supports charset_normalizer 3.x. ([#6261](https://togithub.com/psf/requests/issues/6261)) **Bugfixes** - Updated MissingSchema exception to suggest https scheme rather than http. ([#6188](https://togithub.com/psf/requests/issues/6188)) ### [`v2.28.1`](https://togithub.com/psf/requests/blob/HEAD/HISTORY.md#2281-2022-06-29) [Compare Source](https://togithub.com/psf/requests/compare/v2.28.0...v2.28.1) **Improvements** - Speed optimization in `iter_content` with transition to `yield from`. ([#6170](https://togithub.com/psf/requests/issues/6170)) **Dependencies** - Added support for chardet 5.0.0 ([#6179](https://togithub.com/psf/requests/issues/6179)) - Added support for charset-normalizer 2.1.0 ([#6169](https://togithub.com/psf/requests/issues/6169)) ### [`v2.28.0`](https://togithub.com/psf/requests/blob/HEAD/HISTORY.md#2280-2022-06-09) [Compare Source](https://togithub.com/psf/requests/compare/v2.27.1...v2.28.0) **Deprecations** - ⚠️ Requests has officially dropped support for Python 2.7. ⚠️ ([#6091](https://togithub.com/psf/requests/issues/6091)) - Requests has officially dropped support for Python 3.6 (including pypy3.6). ([#6091](https://togithub.com/psf/requests/issues/6091)) **Improvements** - Wrap JSON parsing issues in Request's JSONDecodeError for payloads without an encoding to make `json()` API consistent. ([#6097](https://togithub.com/psf/requests/issues/6097)) - Parse header components consistently, raising an InvalidHeader error in all invalid cases. ([#6154](https://togithub.com/psf/requests/issues/6154)) - Added provisional 3.11 support with current beta build. ([#6155](https://togithub.com/psf/requests/issues/6155)) - Requests got a makeover and we decided to paint it black. ([#6095](https://togithub.com/psf/requests/issues/6095)) **Bugfixes** - Fixed bug where setting `CURL_CA_BUNDLE` to an empty string would disable cert verification. All Requests 2.x versions before 2.28.0 are affected. ([#6074](https://togithub.com/psf/requests/issues/6074)) - Fixed urllib3 exception leak, wrapping `urllib3.exceptions.SSLError` with `requests.exceptions.SSLError` for `content` and `iter_content`. ([#6057](https://togithub.com/psf/requests/issues/6057)) - Fixed issue where invalid Windows registry entries caused proxy resolution to raise an exception rather than ignoring the entry. ([#6149](https://togithub.com/psf/requests/issues/6149)) - Fixed issue where entire payload could be included in the error message for JSONDecodeError. ([#6036](https://togithub.com/psf/requests/issues/6036)) ### [`v2.27.1`](https://togithub.com/psf/requests/blob/HEAD/HISTORY.md#2271-2022-01-05) [Compare Source](https://togithub.com/psf/requests/compare/v2.27.0...v2.27.1) **Bugfixes** - Fixed parsing issue that resulted in the `auth` component being dropped from proxy URLs. ([#6028](https://togithub.com/psf/requests/issues/6028)) ### [`v2.27.0`](https://togithub.com/psf/requests/blob/HEAD/HISTORY.md#2270-2022-01-03) [Compare Source](https://togithub.com/psf/requests/compare/v2.26.0...v2.27.0) **Improvements** - Officially added support for Python 3.10. ([#5928](https://togithub.com/psf/requests/issues/5928)) - Added a `requests.exceptions.JSONDecodeError` to unify JSON exceptions between Python 2 and 3. This gets raised in the `response.json()` method, and is backwards compatible as it inherits from previously thrown exceptions. Can be caught from `requests.exceptions.RequestException` as well. ([#5856](https://togithub.com/psf/requests/issues/5856)) - Improved error text for misnamed `InvalidSchema` and `MissingSchema` exceptions. This is a temporary fix until exceptions can be renamed (Schema->Scheme). ([#6017](https://togithub.com/psf/requests/issues/6017)) - Improved proxy parsing for proxy URLs missing a scheme. This will address recent changes to `urlparse` in Python 3.9+. ([#5917](https://togithub.com/psf/requests/issues/5917)) **Bugfixes** - Fixed defect in `extract_zipped_paths` which could result in an infinite loop for some paths. ([#5851](https://togithub.com/psf/requests/issues/5851)) - Fixed handling for `AttributeError` when calculating length of files obtained by `Tarfile.extractfile()`. ([#5239](https://togithub.com/psf/requests/issues/5239)) - Fixed urllib3 exception leak, wrapping `urllib3.exceptions.InvalidHeader` with `requests.exceptions.InvalidHeader`. ([#5914](https://togithub.com/psf/requests/issues/5914)) - Fixed bug where two Host headers were sent for chunked requests. ([#5391](https://togithub.com/psf/requests/issues/5391)) - Fixed regression in Requests 2.26.0 where `Proxy-Authorization` was incorrectly stripped from all requests sent with `Session.send`. ([#5924](https://togithub.com/psf/requests/issues/5924)) - Fixed performance regression in 2.26.0 for hosts with a large number of proxies available in the environment. ([#5924](https://togithub.com/psf/requests/issues/5924)) - Fixed idna exception leak, wrapping `UnicodeError` with `requests.exceptions.InvalidURL` for URLs with a leading dot (.) in the domain. ([#5414](https://togithub.com/psf/requests/issues/5414)) **Deprecations** - Requests support for Python 2.7 and 3.6 will be ending in 2022. While we don't have exact dates, Requests 2.27.x is likely to be the last release series providing support. ### [`v2.26.0`](https://togithub.com/psf/requests/blob/HEAD/HISTORY.md#2260-2021-07-13) [Compare Source](https://togithub.com/psf/requests/compare/v2.25.1...v2.26.0) **Improvements** - Requests now supports Brotli compression, if either the `brotli` or `brotlicffi` package is installed. ([#5783](https://togithub.com/psf/requests/issues/5783)) - `Session.send` now correctly resolves proxy configurations from both the Session and Request. Behavior now matches `Session.request`. ([#5681](https://togithub.com/psf/requests/issues/5681)) **Bugfixes** - Fixed a race condition in zip extraction when using Requests in parallel from zip archive. ([#5707](https://togithub.com/psf/requests/issues/5707)) **Dependencies** - Instead of `chardet`, use the MIT-licensed `charset_normalizer` for Python3 to remove license ambiguity for projects bundling requests. If `chardet` is already installed on your machine it will be used instead of `charset_normalizer` to keep backwards compatibility. ([#5797](https://togithub.com/psf/requests/issues/5797)) You can also install `chardet` while installing requests by specifying `[use_chardet_on_py3]` extra as follows: ```shell pip install "requests[use_chardet_on_py3]" ``` Python2 still depends upon the `chardet` module. - Requests now supports `idna` 3.x on Python 3. `idna` 2.x will continue to be used on Python 2 installations. ([#5711](https://togithub.com/psf/requests/issues/5711)) **Deprecations** - The `requests[security]` extra has been converted to a no-op install. PyOpenSSL is no longer the recommended secure option for Requests. ([#5867](https://togithub.com/psf/requests/issues/5867)) - Requests has officially dropped support for Python 3.5. ([#5867](https://togithub.com/psf/requests/issues/5867)) ### [`v2.25.1`](https://togithub.com/psf/requests/blob/HEAD/HISTORY.md#2251-2020-12-16) [Compare Source](https://togithub.com/psf/requests/compare/v2.25.0...v2.25.1) **Bugfixes** - Requests now treats `application/json` as `utf8` by default. Resolving inconsistencies between `r.text` and `r.json` output. ([#5673](https://togithub.com/psf/requests/issues/5673)) **Dependencies** - Requests now supports chardet v4.x. ### [`v2.25.0`](https://togithub.com/psf/requests/blob/HEAD/HISTORY.md#2250-2020-11-11) [Compare Source](https://togithub.com/psf/requests/compare/v2.24.0...v2.25.0) **Improvements** - Added support for NETRC environment variable. ([#5643](https://togithub.com/psf/requests/issues/5643)) **Dependencies** - Requests now supports urllib3 v1.26. **Deprecations** - Requests v2.25.x will be the last release series with support for Python 3.5. - The `requests[security]` extra is officially deprecated and will be removed in Requests v2.26.0. ### [`v2.24.0`](https://togithub.com/psf/requests/blob/HEAD/HISTORY.md#2240-2020-06-17) [Compare Source](https://togithub.com/psf/requests/compare/v2.23.0...v2.24.0) **Improvements** - pyOpenSSL TLS implementation is now only used if Python either doesn't have an `ssl` module or doesn't support SNI. Previously pyOpenSSL was unconditionally used if available. This applies even if pyOpenSSL is installed via the `requests[security]` extra ([#5443](https://togithub.com/psf/requests/issues/5443)) - Redirect resolution should now only occur when `allow_redirects` is True. ([#5492](https://togithub.com/psf/requests/issues/5492)) - No longer perform unnecessary Content-Length calculation for requests that won't use it. ([#5496](https://togithub.com/psf/requests/issues/5496)) ### [`v2.23.0`](https://togithub.com/psf/requests/blob/HEAD/HISTORY.md#2230-2020-02-19) [Compare Source](https://togithub.com/psf/requests/compare/v2.22.0...v2.23.0) **Improvements** - Remove defunct reference to `prefetch` in Session `__attrs__` ([#5110](https://togithub.com/psf/requests/issues/5110)) **Bugfixes** - Requests no longer outputs password in basic auth usage warning. ([#5099](https://togithub.com/psf/requests/issues/5099)) **Dependencies** - Pinning for `chardet` and `idna` now uses major version instead of minor. This hopefully reduces the need for releases every time a dependency is updated. ### [`v2.22.0`](https://togithub.com/psf/requests/blob/HEAD/HISTORY.md#2220-2019-05-15) [Compare Source](https://togithub.com/psf/requests/compare/v2.21.0...v2.22.0) **Dependencies** - Requests now supports urllib3 v1.25.2. (note: 1.25.0 and 1.25.1 are incompatible) **Deprecations** - Requests has officially stopped support for Python 3.4. ### [`v2.21.0`](https://togithub.com/psf/requests/blob/HEAD/HISTORY.md#2210-2018-12-10) [Compare Source](https://togithub.com/psf/requests/compare/v2.20.1...v2.21.0) **Dependencies** - Requests now supports idna v2.8. ### [`v2.20.1`](https://togithub.com/psf/requests/blob/HEAD/HISTORY.md#2201-2018-11-08) [Compare Source](https://togithub.com/psf/requests/compare/v2.20.0...v2.20.1) **Bugfixes** - Fixed bug with unintended Authorization header stripping for redirects using default ports (http/80, https/443). ### [`v2.20.0`](https://togithub.com/psf/requests/blob/HEAD/HISTORY.md#2200-2018-10-18) [Compare Source](https://togithub.com/psf/requests/compare/v2.19.1...v2.20.0) **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 header 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** - Requests now supports urllib3 v1.24. **Deprecations** - Requests has officially stopped support for Python 2.6. ### [`v2.19.1`](https://togithub.com/psf/requests/blob/HEAD/HISTORY.md#2191-2018-06-14) [Compare Source](https://togithub.com/psf/requests/compare/v2.19.0...v2.19.1) **Bugfixes** - Fixed issue where status_codes.py's `init` function failed trying to append to a `__doc__` value of `None`. ### [`v2.19.0`](https://togithub.com/psf/requests/blob/HEAD/HISTORY.md#2190-2018-06-12) [Compare Source](https://togithub.com/psf/requests/compare/v2.18.4...v2.19.0) **Improvements** - Warn user about possible slowdown when using cryptography version < 1.3.4 - Check for invalid host in proxy URL, before forwarding request to adapter. - Fragments are now properly maintained across redirects. (RFC7231 7.1.2) - Removed use of cgi module to expedite library load time. - Added support for SHA-256 and SHA-512 digest auth algorithms. - Minor performance improvement to `Request.content`. - Migrate to using collections.abc for 3.7 compatibility. **Bugfixes** - Parsing empty `Link` headers with `parse_header_links()` no longer return one bogus entry. - Fixed issue where loading the default certificate bundle from a zip archive would raise an `IOError`. - Fixed issue with unexpected `ImportError` on windows system which do not support `winreg` module. - DNS resolution in proxy bypass no longer includes the username and password in the request. This also fixes the issue of DNS queries failing on macOS. - Properly normalize adapter prefixes for url comparison. - Passing `None` as a file pointer to the `files` param no longer raises an exception. - Calling `copy` on a `RequestsCookieJar` will now preserve the cookie policy correctly. **Dependencies** - We now support idna v2.7. - We now support urllib3 v1.23. ### [`v2.18.4`](https://togithub.com/psf/requests/blob/HEAD/HISTORY.md#2184-2017-08-15) [Compare Source](https://togithub.com/psf/requests/compare/v2.18.3...v2.18.4) **Improvements** - Error messages for invalid headers now include the header name for easier debugging **Dependencies** - We now support idna v2.6. ### [`v2.18.3`](https://togithub.com/psf/requests/blob/HEAD/HISTORY.md#2183-2017-08-02) [Compare Source](https://togithub.com/psf/requests/compare/v2.18.2...v2.18.3) **Improvements** - Running `$ python -m requests.help` now includes the installed version of idna. **Bugfixes** - Fixed issue where Requests would raise `ConnectionError` instead of `SSLError` when encountering SSL problems when using urllib3 v1.22. ### [`v2.18.2`](https://togithub.com/psf/requests/blob/HEAD/HISTORY.md#2182-2017-07-25) [Compare Source](https://togithub.com/psf/requests/compare/v2.18.1...v2.18.2) **Bugfixes** - `requests.help` no longer fails on Python 2.6 due to the absence of `ssl.OPENSSL_VERSION_NUMBER`. **Dependencies** - We now support urllib3 v1.22. ### [`v2.18.1`](https://togithub.com/psf/requests/blob/HEAD/HISTORY.md#2181-2017-06-14) [Compare Source](https://togithub.com/psf/requests/compare/v2.18.0...v2.18.1) **Bugfixes** - Fix an error in the packaging whereby the `*.whl` contained incorrect data that regressed the fix in v2.17.3. ### [`v2.18.0`](https://togithub.com/psf/requests/blob/HEAD/HISTORY.md#2180-2017-06-14) [Compare Source](https://togithub.com/psf/requests/compare/v2.17.3...v2.18.0) **Improvements** - `Response` is now a context manager, so can be used directly in a `with` statement without first having to be wrapped by `contextlib.closing()`. **Bugfixes** - Resolve installation failure if multiprocessing is not available - Resolve tests crash if multiprocessing is not able to determine the number of CPU cores - Resolve error swallowing in utils set_environ generator ### [`v2.17.3`](https://togithub.com/psf/requests/blob/HEAD/HISTORY.md#2173-2017-05-29) [Compare Source](https://togithub.com/psf/requests/compare/v2.17.2...v2.17.3) **Improvements** - Improved `packages` namespace identity support, for monkeypatching libraries. ### [`v2.17.2`](https://togithub.com/psf/requests/blob/HEAD/HISTORY.md#2172-2017-05-29) [Compare Source](https://togithub.com/psf/requests/compare/v2.17.1...v2.17.2) **Improvements** - Improved `packages` namespace identity support, for monkeypatching libraries. ### [`v2.17.1`](https://togithub.com/psf/requests/blob/HEAD/HISTORY.md#2171-2017-05-29) [Compare Source](https://togithub.com/psf/requests/compare/v2.17.0...v2.17.1) **Improvements** - Improved `packages` namespace identity support, for monkeypatching libraries. ### [`v2.17.0`](https://togithub.com/psf/requests/blob/HEAD/HISTORY.md#2170-2017-05-29) [Compare Source](https://togithub.com/psf/requests/compare/v2.16.5...v2.17.0) **Improvements** - Removal of the 301 redirect cache. This improves thread-safety. ### [`v2.16.5`](https://togithub.com/psf/requests/blob/HEAD/HISTORY.md#2165-2017-05-28) [Compare Source](https://togithub.com/psf/requests/compare/v2.16.4...v2.16.5) - Improvements to `$ python -m requests.help`. ### [`v2.16.4`](https://togithub.com/psf/requests/blob/HEAD/HISTORY.md#2164-2017-05-27) [Compare Source](https://togithub.com/psf/requests/compare/v2.16.3...v2.16.4) - Introduction of the `$ python -m requests.help` command, for debugging with maintainers! ### [`v2.16.3`](https://togithub.com/psf/requests/blob/HEAD/HISTORY.md#2163-2017-05-27) [Compare Source](https://togithub.com/psf/requests/compare/v2.16.2...v2.16.3) - Further restored the `requests.packages` namespace for compatibility reasons. ### [`v2.16.2`](https://togithub.com/psf/requests/blob/HEAD/HISTORY.md#2162-2017-05-27) [Compare Source](https://togithub.com/psf/requests/compare/v2.16.1...v2.16.2) - Further restored the `requests.packages` namespace for compatibility reasons. No code modification (noted below) should be necessary any longer. ### [`v2.16.1`](https://togithub.com/psf/requests/blob/HEAD/HISTORY.md#2161-2017-05-27) [Compare Source](https://togithub.com/psf/requests/compare/v2.16.0...v2.16.1) - Restored the `requests.packages` namespace for compatibility reasons. - Bugfix for `urllib3` version parsing. **Note**: code that was written to import against the `requests.packages` namespace previously will have to import code that rests at this module-level now. For example: from requests.packages.urllib3.poolmanager import PoolManager Will need to be re-written to be: from requests.packages import urllib3 urllib3.poolmanager.PoolManager Or, even better: from urllib3.poolmanager import PoolManager ### [`v2.16.0`](https://togithub.com/psf/requests/blob/HEAD/HISTORY.md#2160-2017-05-26) [Compare Source](https://togithub.com/psf/requests/compare/v2.15.1...v2.16.0) - Unvendor ALL the things! ### [`v2.15.1`](https://togithub.com/psf/requests/blob/HEAD/HISTORY.md#2151-2017-05-26) [Compare Source](https://togithub.com/psf/requests/compare/v2.15.0...v2.15.1) - Everyone makes mistakes. ### [`v2.15.0`](https://togithub.com/psf/requests/blob/HEAD/HISTORY.md#2150-2017-05-26) [Compare Source](https://togithub.com/psf/requests/compare/v2.14.2...v2.15.0) **Improvements** - Introduction of the `Response.next` property, for getting the next `PreparedResponse` from a redirect chain (when `allow_redirects=False`). - Internal refactoring of `__version__` module. **Bugfixes** - Restored once-optional parameter for `requests.utils.get_environ_proxies()`. ### [`v2.14.2`](https://togithub.com/psf/requests/blob/HEAD/HISTORY.md#2142-2017-05-10) [Compare Source](https://togithub.com/psf/requests/compare/v2.14.1...v2.14.2) **Bugfixes** - Changed a less-than to an equal-to and an or in the dependency markers to widen compatibility with older setuptools releases. ### [`v2.14.1`](https://togithub.com/psf/requests/blob/HEAD/HISTORY.md#2141-2017-05-09) [Compare Source](https://togithub.com/psf/requests/compare/v2.14.0...v2.14.1) **Bugfixes** - Changed the dependency markers to widen compatibility with older pip releases. ### [`v2.14.0`](https://togithub.com/psf/requests/blob/HEAD/HISTORY.md#2140-2017-05-09) [Compare Source](https://togithub.com/psf/requests/compare/v2.13.0...v2.14.0) **Improvements** - It is now possible to pass `no_proxy` as a key to the `proxies` dictionary to provide handling similar to the `NO_PROXY` environment variable. - When users provide invalid paths to certificate bundle files or directories Requests now raises `IOError`, rather than failing at the time of the HTTPS request with a fairly inscrutable certificate validation error. - The behavior of `SessionRedirectMixin` was slightly altered. `resolve_redirects` will now detect a redirect by calling `get_redirect_target(response)` instead of directly querying `Response.is_redirect` and `Response.headers['location']`. Advanced users will be able to process malformed redirects more easily. - Changed the internal calculation of elapsed request time to have higher resolution on Windows. - Added `win_inet_pton` as conditional dependency for the `[socks]` extra on Windows with Python 2.7. - Changed the proxy bypass implementation on Windows: the proxy bypass check doesn't use forward and reverse DNS requests anymore - URLs with schemes that begin with `http` but are not `http` or `https` no longer have their host parts forced to lowercase. **Bugfixes** - Much improved handling of non-ASCII `Location` header values in redirects. Fewer `UnicodeDecodeErrors` are encountered on Python 2, and Python 3 now correctly understands that Latin-1 is unlikely to be the correct encoding. - If an attempt to `seek` file to find out its length fails, we now appropriately handle that by aborting our content-length calculations. - Restricted `HTTPDigestAuth` to only respond to auth challenges made on 4XX responses, rather than to all auth challenges. - Fixed some code that was firing `DeprecationWarning` on Python 3.6. - The dismayed person emoticon (`/o\\`) no longer has a big head. I'm sure this is what you were all worrying about most. **Miscellaneous** - Updated bundled urllib3 to v1.21.1. - Updated bundled chardet to v3.0.2. - Updated bundled idna to v2.5. - Updated bundled certifi to 2017.4.17.

Configuration

📅 Schedule: Branch creation - "" in timezone America/Lima, Automerge - At any time (no schedule defined).

🚦 Automerge: Enabled.

♻ Rebasing: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 Ignore: Close this PR and you won't be reminded about this update again.

[ ] If you want to rebase/retry this PR, check this box

This PR has been generated by Mend Renovate. View repository job log here.

luismayta / python-example-drf