[GNU ELPA] Url-Http-Oauth version 0.8.3

[ELPA update]

Version 0.8.3 of package Url-Http-Oauth has just been released in GNU ELPA.
You can now find it in M-x list-packages RET.

Url-Http-Oauth describes itself as:

  =========================
  OAuth 2.0 for URL library
  =========================

More at https://elpa.gnu.org/packages/url-http-oauth.html

## Summary:

  url-http-oauth adds OAuth 2.0 support to Emacs's URL library.

  Installation:

  M-x package-install RET url-http-oauth

  Usage:

## Recent NEWS:

GNU Emacs url-http-oauth NEWS -- history of user-visible changes.

* New in url-http-oauth 0.8.3

Released 2023-05-10

Warning: To deal with OAuth 2.0 refresh tokens, `url-http-oauth' needs
to delete then rewrite entries in netrc files listed in the
`auth-sources' variable.  The netrc entry rewriting code is new and
relatively untested so please back up these files before trying OAuth
2.0 support.  Entry deletion respects the customization value of
`auth-source-save-behavior'; if it is set to `ask', you will be
prompted before the entry deletion happens.

** Add url-http-oauth-demo.el.

** Validate "client-identifier" setting.

** Autoload public API functions.

** Fix compatibility for older Emacs versions.

* New in url-http-oauth 0.8.2

Released 2023-05-09

** Prevent url-oauth-auth throwing an error in the default case.

* New in url-http-oauth 0.8.1

Released 2023-05-08

** Introduce ability to delete entries in `auth-sources' netrc files.

** Feature-complete for EWS access.
See excorporate 1.1.0 package for example configuration.

** Feature-complete for Sourcehut GraphQL access.
See url-http-oauth-demo 1.0.1 package for example configuration.