+
+# pytest
+python3 -m pip install pytest-xdist==3.3.1 pytest==7.3.1 \
+ pytest-subtests==0.11.0
+
+# pytest-output-to-files
+cd /home/$SUDO_USER/src/pytest-output-to-files
+python3 setup.py develop
+
+# pyvcd - needed for nmigen
+cd /home/$SUDO_USER/src/pyvcd
+git checkout 0.2.4
+python3 setup.py develop --no-deps
+
+# nmigen
+cd /home/$SUDO_USER/src/nmigen
+git tag | xargs git tag -d # very annoying
+python3 setup.py develop
+
+# nmigen-boards
+cd /home/$SUDO_USER/src/nmigen-boards
+git tag | xargs git tag -d # very annoying
+python3 setup.py develop --no-deps
+
+# nmigen-soc
+cd ../nmigen-soc
+git tag | xargs git tag -d # very annoying
+python3 setup.py develop
+
+# nmigen-stdio
+cd ../nmigen-stdio
+git tag | xargs git tag -d # very annoying
+python3 setup.py develop
+
+# XXX GRRR run this again: TODO, resolve dependencies
+# nmigen