Update talks/trainings page (#7661)

* Update talks/trainings page

- Remove past webinar
- Add new open training
- Add some talks/webinars by Oliver Bestwalter and by me
- Remove some stale link targets

* Move sidebar to index

doc/en/index.rst

@@ -1,5 +1,12 @@
 :orphan:
 
+.. sidebar:: Next Open Trainings
+
+   - `pytest: Test Driven Development (nicht nur) für Python <https://workshoptage.ch/workshops/2020/pytest-test-driven-development-nicht-nur-fuer-python/>`_ (German) at the `CH Open Workshoptage <https://workshoptage.ch/>`_, September 8 2020, HSLU Campus Rotkreuz (ZG), Switzerland.
+   - `Professional testing with Python <https://www.python-academy.com/courses/specialtopics/python_course_testing.html>`_, via Python Academy, February 1-3 2021, Leipzig (Germany) and remote.
+
+   Also see `previous talks and blogposts <talks.html>`_.
+
 .. _features:
 
 pytest: helps you write better programs

doc/en/talks.rst

@@ -2,13 +2,6 @@
 Talks and Tutorials
 ==========================
 
-.. sidebar:: Next Open Trainings
-
-   - `Free 1h webinar: "pytest: Test Driven Development für Python" <https://mylearning.ch/kurse/online-kurse/tech-webinar/>`_ (German), online, August 18 2020.
-   - `"pytest: Test Driven Development (nicht nur) für Python" <https://workshoptage.ch/workshops/2020/pytest-test-driven-development-nicht-nur-fuer-python/>`_ (German) at the `CH Open Workshoptage <https://workshoptage.ch/>`_, September 8 2020, HSLU Campus Rotkreuz (ZG), Switzerland.
-
-.. _`funcargs`: funcargs.html
-
 Books
 ---------------------------------------------
 
@@ -21,6 +14,16 @@ Books
 Talks and blog postings
 ---------------------------------------------
 
+- Webinar: `pytest: Test Driven Development für Python (German) <https://bruhin.software/ins-pytest/>`_, Florian Bruhin, via mylearning.ch, 2020
+
+- Webinar: `Simplify Your Tests with Fixtures <https://blog.jetbrains.com/pycharm/2020/08/webinar-recording-simplify-your-tests-with-fixtures-with-oliver-bestwalter/>`_, Oliver Bestwalter, via JetBrains, 2020
+
+- Training: `Introduction to pytest - simple, rapid and fun testing with Python <https://www.youtube.com/watch?v=CMuSn9cofbI>`_, Florian Bruhin, PyConDE 2019
+
+- Abridged metaprogramming classics - this episode: pytest, Oliver Bestwalter, PyConDE 2019 (`repository <https://github.com/obestwalter/abridged-meta-programming-classics>`__, `recording <https://www.youtube.com/watch?v=zHpeMTJsBRk&feature=youtu.be>`__)
+
+- Testing PySide/PyQt code easily using the pytest framework, Florian Bruhin, Qt World Summit 2019 (`slides <https://bruhin.software/talks/qtws19.pdf>`__, `recording <https://www.youtube.com/watch?v=zdsBS5BXGqQ>`__)
+
 - `pytest: recommendations, basic packages for testing in Python and Django, Andreu Vallbona, PyBCN June 2019 <https://www.slideshare.net/AndreuVallbonaPlazas/pybcn-pytest-recomendaciones-paquetes-bsicos-para-testing-en-python-y-django>`_.
 
 - pytest: recommendations, basic packages for testing in Python and Django, Andreu Vallbona, PyconES 2017 (`slides in english <http://talks.apsl.io/testing-pycones-2017/>`_, `video in spanish <https://www.youtube.com/watch?v=K20GeR-lXDk>`_)
@@ -52,8 +55,6 @@ Talks and blog postings
 - `pytest: helps you write better Django apps, Andreas Pelme, DjangoCon
   Europe 2014 <https://www.youtube.com/watch?v=aaArYVh6XSM>`_.
 
-- :ref:`fixtures`
-
 - `Testing Django Applications with pytest, Andreas Pelme, EuroPython
   2013 <https://www.youtube.com/watch?v=aUf8Fkb7TaY>`_.