v2.27.0
Fix inconsistent exception type in response.json() method (#5856)
adding unicode_is_ascii utility function
Add test for default chunked Host header
Remove call to set default value for allow_redirects
Updated references to previous requests/requests GitHub path
cleanup certs.py
Use comprehensions whenever possible
Fix erroneous use of 'schema' instead of 'scheme'
Switch LGPL'd chardet for MIT licensed charset_normalizer (#5797)
Merge pull request #5414 from mondeja/5367
Refactor rebuild_proxies to allow proxy resolution (#5924)
Fix formatting of status code example
Remove internal use of unnecessary compat shim for OrderedDict
Merge pull request #5894 from dbaxa/do-not-re-build-proxies-when-proxies-have-been-provided