add Discord server to contrib docs (#1936)

* add Discord server to contrib docs

* add newsfragment

CONTRIBUTING.md

@@ -1,7 +1,7 @@
 # Contributing
 
 Thanks for the interest! See the [contributor documentation][contribute]
-to get started, and reach out on [Gitter][gitter] if you get stuck.
+to get started, and reach out on [Discord][discord] if you get stuck.
 
 [contribute]: https://web3py.readthedocs.io/en/latest/contributing.html
-[gitter]: https://gitter.im/ethereum/web3.py
+[discord]: https://discord.gg/GHryRvPB84

docs/contributing.rst

@@ -5,8 +5,16 @@ Contributing
 
 Thank you for your interest in contributing! We welcome all contributions
 no matter their size. Please read along to learn how to get started. If you
-get stuck, feel free to reach for help in our
-`Gitter channel <https://gitter.im/ethereum/web3.py>`_.
+get stuck, feel free to reach for help in the
+`Ethereum Python Discord server <https://discord.gg/GHryRvPB84>`_.
+
+
+Bug Reports
+~~~~~~~~~~~
+
+If you think you've spotted a bug, `open an issue <https://github.com/ethereum/web3.py/issues/new>`_
+on GitHub with as much detail as possible, preferably with code to reproduce the issue.
+
 
 Setting the stage
 ~~~~~~~~~~~~~~~~~

docs/index.rst

@@ -22,7 +22,7 @@ Your next steps depend on where you're standing:
 - Interested in a quick tour? → :ref:`overview`
 - Need help debugging? → `StackExchange`_
 - Like to give back? → :ref:`Contribute <contributing>`
-- Want to chat? → `Gitter`_
+- Want to chat? → `Discord`_
 
 Table of Contents
 -----------------
@@ -89,4 +89,4 @@ Indices and tables
 .. _ethereum.org: https://ethereum.org/what-is-ethereum/
 .. _ethereum.org/python: https://ethereum.org/python/
 .. _StackExchange: https://ethereum.stackexchange.com/questions/tagged/web3.py
-.. _Gitter: https://gitter.im/ethereum/web3.py
+.. _Discord: https://discord.gg/GHryRvPB84

newsfragments/1936.doc.rst

@@ -0,0 +1 @@
+Replace Gitter links with the Python Discord server.