Test against pre-release of 3.14

[yarikoptic]

No description provided.

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 95.42%. Comparing base (f80a8e9) to head (7477c2e).

Additional details and impacted files

@@           Coverage Diff           @@
##             main     #230   +/-   ##
=======================================
  Coverage   95.42%   95.42%           
=======================================
  Files           4        4           
  Lines         634      634           
  Branches       72       72           
=======================================
  Hits          605      605           
  Misses         15       15           
  Partials       14       14           

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[yarikoptic]

potentially identified problem in matplotlib

.tox/py/lib/python3.14/site-packages/con_duct/suite/main.py:9: in execute
    result = args.func(args)
.tox/py/lib/python3.14/site-packages/con_duct/suite/plot.py:42: in matplotlib_plot
    ax1.legend(loc="upper left")
.tox/py/lib/python3.14/site-packages/matplotlib/axes/_axes.py:342: in legend
    self.legend_ = mlegend.Legend(self, handles, labels, **kwargs)
.tox/py/lib/python3.14/site-packages/matplotlib/legend.py:563: in __init__
    self._init_legend_box(handles, labels, markerfirst)
.tox/py/lib/python3.14/site-packages/matplotlib/legend.py:910: in _init_legend_box
    handle_list.append(handler.legend_artist(self, orig_handle,
.tox/py/lib/python3.14/site-packages/matplotlib/legend_handler.py:129: in legend_artist
    artists = self.create_artists(legend, orig_handle,
.tox/py/lib/python3.14/site-packages/matplotlib/legend_handler.py:303: in create_artists
    self.update_prop(legline, orig_handle, legend)
.tox/py/lib/python3.14/site-packages/matplotlib/legend_handler.py:88: in update_prop
    self._update_prop(legend_handle, orig_handle)
.tox/py/lib/python3.14/site-packages/matplotlib/legend_handler.py:79: in _update_prop
    self._default_update_prop(legend_handle, orig_handle)
.tox/py/lib/python3.14/site-packages/matplotlib/legend_handler.py:84: in _default_update_prop
    legend_handle.update_from(orig_handle)
.tox/py/lib/python3.14/site-packages/matplotlib/lines.py:1357: in update_from
    self._marker = MarkerStyle(marker=other._marker)
.tox/py/lib/python3.14/site-packages/matplotlib/markers.py:248: in __init__
    self._set_marker(marker)
.tox/py/lib/python3.14/site-packages/matplotlib/markers.py:323: in _set_marker
    self.__dict__ = copy.deepcopy(marker.__dict__)
/opt/hostedtoolcache/Python/3.14.0-alpha.2/x64/lib/python3.14/copy.py:140: in deepcopy
    y = copier(x, memo)
/opt/hostedtoolcache/Python/3.14.0-alpha.2/x64/lib/python3.14/copy.py:211: in _deepcopy_dict
    y[deepcopy(key, memo)] = deepcopy(value, memo)
/opt/hostedtoolcache/Python/3.14.0-alpha.2/x64/lib/python3.14/copy.py:147: in deepcopy
    y = copier(memo)
.tox/py/lib/python3.14/site-packages/matplotlib/path.py:285: in __deepcopy__
    p = copy.deepcopy(super(), memo)
/opt/hostedtoolcache/Python/3.14.0-alpha.2/x64/lib/python3.14/copy.py:166: in deepcopy
    y = _reconstruct(x, memo, *rv)
/opt/hostedtoolcache/Python/3.14.0-alpha.2/x64/lib/python3.14/copy.py:243: in _reconstruct
    y = func(*args)
/opt/hostedtoolcache/Python/3.14.0-alpha.2/x64/lib/python3.14/copy.py:[242](https://github.com/con/duct/actions/runs/12188541632/job/34001753713#step:5:243): in <genexpr>
    args = (deepcopy(arg, memo) for arg in args)
/opt/hostedtoolcache/Python/3.14.0-alpha.2/x64/lib/python3.14/copy.py:147: in deepcopy
    y = copier(memo)
E   RecursionError: maximum recursion depth exceeded
!!! Recursion detected (same locals & position)

needs to be checked with matplotlib