🩹 Fix incompatibility of plot_data_and_fits with matplotlib>=3.8

[s-weigand]

This change fixes that plot_data_and_fits (called by plot_fitted_traces) crashes with

AttributeError: '_process_plot_var' args object has no attribute 'prop_cycler'

When matplotlib>=3.8 is installed.

It also adds a CI test job using the minimum required version.

Change summary

• 🚧 Add requirements_min.txt
• 🚇🧪 Add job to run tests with requirements_min
• ✨ Add matplotlib < 3.8 and >=3.8 compatible cycler call function
• 🩹 Use get_next_cycler_color in plot_data_and_fits to advance cycler
• 🚧 Raise minimum numpy version to 1.22

Checklist

• ✔️ Passing the tests (mandatory for all PR's)

[github-actions]

👈 Launch a binder notebook on branch s-weigand/pyglotaran-extras/matplot_lib_compat

[codecov]

Codecov Report

Attention: Patch coverage is 90.00000% with 1 line in your changes missing coverage. Please review.

Project coverage is 45.24%. Comparing base (b880df9) to head (515ff7e).
Report is 27 commits behind head on main.

Files with missing lines	Patch %	Lines
pyglotaran_extras/plotting/plot_traces.py	50.00%	1 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #275      +/-   ##
==========================================
+ Coverage   44.77%   45.24%   +0.47%     
==========================================
  Files          27       27              
  Lines        1043     1052       +9     
  Branches      162      163       +1     
==========================================
+ Hits          467      476       +9     
  Misses        568      568              
  Partials        8        8              

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.

[jsnel]

I ran into this yesterday, thanks for the quick fix.