add adafruit-circuitpython-typing to requirements-doc.txt

dhalbert · dhalbert · commit 54e7019b3e1c · 2022-02-27T00:06:40.000-05:00
diff --git a/requirements-doc.txt b/requirements-doc.txt
@@ -15,3 +15,6 @@ sphinx-rtd-theme
 sphinxcontrib-svg2pdfconverter
 readthedocs-sphinx-search
 myst-parser
+
+# For stubs and annotations
+adafruit-circuitpython-typing
