Deprecated code in "Getting Started" in README

[nemill]

Describe the bug
In the "Getting Started" section of the README.md file, both examples contain:
from pygsti.construction import std1Q_XYI

pygsti.construction appears to be deprecated, possibly replaced by pygsti.modelpacks

To Reproduce
Running the line above produces:
ModuleNotFoundError Traceback (most recent call last)
Cell In[8], line 1
----> 1 from pygsti.construction import std1Q_XYI

ModuleNotFoundError: No module named 'pygsti.construction'

Expected behavior
The Getting Started section promises some quick examples of circuit simulation and gate set tomography, both of which are dependent on this deprecated package. It would be helpful to update this "Getting Started" section with the most current packages/syntax, possibly pointing to the tutorials.

Environment (please complete the following information):

• pyGSTi version 0.9.11.1
• python version 3.10.9
• OS - Windows 11

[coreyostrove]

Thanks for bringing this to our attention, @nemill! It is funny how easy it is to miss the things that are just in front of us. This runs adjacent to but was missed in issue #317 where I described the goal for an upcoming release to bring the tutorial notebooks back up to date (just for context). Please do raise additional issues if you run into any other places where we have out of date code outside of the readme and the tutorials.

[sserita]

This is now fixed in bugfix-example-updates as of commit 79a16ad. That branch will likely stay open for things in issue #317 for now, though.

[sserita]

Closed with release of 0.9.12.