CI: Pin ipython version (pandas-dev#48444)

phofl · phofl · commit 446f82293995 · 2022-09-07T22:37:09.000+02:00
* CI: Pin ipython version

* Remove okexcept
diff --git a/doc/source/user_guide/timeseries.rst b/doc/source/user_guide/timeseries.rst
@@ -1980,7 +1980,6 @@ frequency. Arithmetic is not allowed between ``Period`` with different ``freq``
    p = pd.Period("2012-01", freq="2M")
    p + 2
    p - 1
-   @okexcept
    p == pd.Period("2012-01", freq="3M")
 
 
