docs: bye twitter, hello mastodon

README.rst

@@ -18,7 +18,7 @@ Code coverage testing for Python.
 |  |kit| |downloads| |format| |repos|
 |  |stars| |forks| |contributors|
 |  |core-infrastructure| |open-ssf| |snyk|
-|  |tidelift| |sponsor| |twitter-coveragepy| |twitter-nedbat| |mastodon-nedbat|
+|  |tidelift| |sponsor| |mastodon-coveragepy| |mastodon-nedbat|
 
 Coverage.py measures code coverage, typically during test execution. It uses
 the code analysis tools and tracing hooks provided in the Python standard
@@ -166,12 +166,9 @@ Licensed under the `Apache 2.0 License`_.  For details, see `NOTICE.txt`_.
 .. |mastodon-nedbat| image:: https://img.shields.io/badge/dynamic/json?style=flat&labelColor=450657&logo=mastodon&logoColor=ffffff&link=https%3A%2F%2Fhachyderm.io%2F%40nedbat&url=https%3A%2F%2Fhachyderm.io%2Fusers%2Fnedbat%2Ffollowers.json&query=totalItems&label=Mastodon
     :target: https://hachyderm.io/@nedbat
     :alt: nedbat on Mastodon
-.. |twitter-coveragepy| image:: https://img.shields.io/twitter/follow/coveragepy.svg?label=coveragepy&style=flat&logo=twitter&logoColor=4FADFF
-    :target: https://twitter.com/coveragepy
-    :alt: coverage.py on Twitter
-.. |twitter-nedbat| image:: https://img.shields.io/twitter/follow/nedbat.svg?label=nedbat&style=flat&logo=twitter&logoColor=4FADFF
-    :target: https://twitter.com/nedbat
-    :alt: nedbat on Twitter
+.. |mastodon-coveragepy| image:: https://img.shields.io/badge/dynamic/json?style=flat&labelColor=450657&logo=mastodon&logoColor=ffffff&link=https%3A%2F%2Fhachyderm.io%2F%40coveragepy&url=https%3A%2F%2Fhachyderm.io%2Fusers%2Fcoveragepy%2Ffollowers.json&query=totalItems&label=Mastodon
+    :target: https://hachyderm.io/@coveragepy
+    :alt: coveragepy on Mastodon
 .. |sponsor| image:: https://img.shields.io/badge/%E2%9D%A4-Sponsor%20me-brightgreen?style=flat&logo=GitHub
     :target: https://github.com/sponsors/nedbat
     :alt: Sponsor me on GitHub

doc/index.rst

@@ -26,9 +26,9 @@ supported on:
     **This is a pre-release build.  The usual warnings about possible bugs
     apply.** The latest stable version is coverage.py 6.5.0, `described here`_.
 
-
 .. _described here: http://coverage.readthedocs.io/
 
+
 For Enterprise
 --------------
 
@@ -207,7 +207,10 @@ using coverage.py.
 
 .. _I can be reached: https://nedbatchelder.com/site/aboutned.html
 
+.. raw:: html
 
+    <p>For news and other chatter, follow the project on Mastodon:
+    <a rel="me" href="https://hachyderm.io/@coveragepy">@coveragepy@hachyderm.io</a>.</p>
 
 More information
 ----------------

howto.txt

@@ -78,9 +78,6 @@
             - wait for the new tag build to finish successfully.
         - @ https://readthedocs.org/dashboard/coverage/advanced/
             - change the default version to the new version
-- Announce:
-    - twitter @coveragepy
-    - nedbatchelder.com blog post?
 - things to automate:
     - url to link to latest changes in docs
     - next version.py line

setup.py

@@ -127,8 +127,8 @@
             '?utm_source=pypi-coverage&utm_medium=referral&utm_campaign=pypi'
         ),
         'Issues': 'https://github.com/nedbat/coveragepy/issues',
-        'Mastodon': 'https://hachyderm.io/@nedbat',
-        'Twitter': 'https://twitter.com/coveragepy',
+        'Mastodon': 'https://hachyderm.io/@coveragepy',
+        'Mastodon (nedbat)': 'https://hachyderm.io/@nedbat',
     },
     python_requires=">=3.7",    # minimum of PYVERSIONS
 )