chore: remove links to gitter

We'll now use github discussions for support.

README.md

@@ -1,7 +1,6 @@
 ![Logo](static/bigger-logo.png "Logo")
 
 [![Donate](https://img.shields.io/badge/Donate-Patreon-orange.svg?colorB=F96854)](https://www.patreon.com/postgrest)
-[![Join the chat at https://gitter.im/begriffs/postgrest](https://img.shields.io/badge/gitter-join%20chat%20%E2%86%92-brightgreen.svg)](https://gitter.im/begriffs/postgrest)
 [![Docs](https://img.shields.io/badge/docs-latest-brightgreen.svg?style=flat)](http://postgrest.org)
 [![Docker Stars](https://img.shields.io/docker/pulls/postgrest/postgrest.svg)](https://hub.docker.com/r/postgrest/postgrest/)
 [![Build Status](https://github.com/postgrest/postgrest/actions/workflows/ci.yaml/badge.svg?branch=main)](https://github.com/PostgREST/postgrest/actions?query=branch%3Amain)

docs/index.rst

@@ -16,9 +16,6 @@ PostgREST Documentation
 .. image:: https://img.shields.io/docker/pulls/postgrest/postgrest.svg
   :target: https://hub.docker.com/r/postgrest/postgrest/
 
-.. image:: https://img.shields.io/badge/gitter-join%20chat%20%E2%86%92-brightgreen.svg
-  :target: https://gitter.im/begriffs/postgrest
-
 .. image:: https://img.shields.io/badge/Donate-Patreon-orange.svg?colorB=F96854
   :target: https://www.patreon.com/postgrest
 
@@ -87,7 +84,7 @@ PostgREST has a focused scope. It works well with other tools like Nginx. This f
 Getting Support
 ----------------
 
-The project has a friendly and growing community. Join our `chat room <https://gitter.im/begriffs/postgrest>`_ for discussion and help. You can also report or search for bugs/features on the Github `issues <https://github.com/PostgREST/postgrest/issues>`_ page.
+The project has a friendly and growing community. For discussions, use the Github `discussions page <https://github.com/PostgREST/postgrest/discussions>`_. You can also report or search for bugs/features on the Github `issues <https://github.com/PostgREST/postgrest/issues>`_ page.
 
 .. toctree::
    :glob:

docs/tutorials/tut0.rst

@@ -15,12 +15,7 @@ To make an API we'll simply be building a database. All the endpoints and permis
 
 By the end of this tutorial you'll have a working database, PostgREST server, and a simple single-user todo list API.
 
-Step 1. Relax, we'll help
--------------------------
-
-As you begin the tutorial, pop open the project `chat room <https://gitter.im/begriffs/postgrest>`_ in another tab.  There are a nice group of people active in the project and we'll help you out if you get stuck.
-
-Step 2. Install PostgreSQL
+Step 1. Install PostgreSQL
 --------------------------
 
 If you're already familiar with using PostgreSQL and have it installed on your system you can use the existing installation (see :ref:`pg-dependency` for minimum requirements). For this tutorial we'll describe how to use the database in Docker because database configuration is otherwise too complicated for a simple tutorial.
@@ -35,7 +30,7 @@ If Docker is not installed, you can get it `here <https://www.docker.com/get-sta
 
 This will run the Docker instance as a daemon and expose port 5433 to the host system so that it looks like an ordinary PostgreSQL server to the rest of the system.
 
-Step 3. Install PostgREST
+Step 2. Install PostgREST
 -------------------------
 
 PostgREST is distributed as a single binary, with versions compiled for major distributions of Linux/BSD/Windows. Visit the `latest release <https://github.com/PostgREST/postgrest/releases/latest>`_ for a list of downloads. In the event that your platform is not among those already pre-built, see :ref:`build_source` for instructions how to build it yourself. Also let us know to add your platform in the next release.
@@ -91,7 +86,7 @@ If everything is working correctly it will print out its version and the availab
     </details>
     </p>
 
-Step 4. Create Database for API
+Step 3. Create Database for API
 -------------------------------
 
 Connect to the SQL console (psql) inside the container. To do so, run this from your command line:
@@ -154,7 +149,7 @@ Now quit out of psql; it's time to start the API!
 
   \q
 
-Step 5. Run PostgREST
+Step 4. Run PostgREST
 ---------------------
 
 PostgREST can use a configuration file to tell it how to connect to the database. Create a file :code:`tutorial.conf` with this inside:

nix/tools/release/docker-hub-full-description.md

@@ -1,6 +1,5 @@
 # PostgREST
 
-[![Join the chat at https://gitter.im/begriffs/postgrest](https://img.shields.io/badge/gitter-join%20chat%20%E2%86%92-brightgreen.svg)](https://gitter.im/begriffs/postgrest)
 [![Donate](https://img.shields.io/badge/Donate-Patreon-orange.svg?colorB=F96854)](https://www.patreon.com/postgrest)
 [![Docs](https://img.shields.io/badge/docs-latest-brightgreen.svg?style=flat)](http://postgrest.org)
 [![Build Status](https://github.com/postgrest/postgrest/actions/workflows/ci.yaml/badge.svg?branch=main)](https://github.com/PostgREST/postgrest/actions?query=branch%3Amain)