[lecture_comparison] Numba Deprecation Warnings

[shlff]

Hi @mmcky (cc: @jstac ), I find an issue about NumbaDepreciationWarning in some MYST lectures,

• caused by imports from numba import jitclass

For example, in lecture wald_friedman (left: MYST, right: RST),

I also find this issue in some other lectures.

As you explained previously, we should replace this import with from numba.experimental import jitclass.

Do you want to create some PRs in lecture-python repo (https://github.com/QuantEcon/lecture-python) to replace these imports and solve this issue?

[mmcky]

Thanks @shlff that would be great -- please go ahead and update these via PRs. Would you mind to list the lecture level PR's here so that I can then cross check this issue is resolved once we bring the latest files over from lecture-python.

[shlff]

Thanks @mmcky . Should I submit PRs in this repo?

[mmcky]

If the fix can be done before next week then the rst repo is the best place for this update.

[shlff]

Thanks @mmcky . I fix this issue here: QuantEcon/lecture-python.rst#343