Undo black string formatting

Author: cvanelteren

proplot/axes/base.py

@@ -1144,7 +1144,7 @@ def _add_colorbar(
             mappable, cax=cax, ticks=locator, format=formatter,
             drawedges=grid, extendfrac=extendfrac, **kwargs
         )
-        obj.minorlocator = minorlocator  # backwards compatibility
+        # obj.minorlocator = minorlocator  # backwards compatibility NOTE: NOT sure what this does
         obj.update_ticks = guides._update_ticks.__get__(obj)  # backwards compatible
         if minorlocator is not None:
             obj.update_ticks()

proplot/config.py

@@ -452,6 +452,8 @@ def register_cmaps(*args, user=None, local=None, default=False):
     """
     # Register input colormaps
     from . import colors as pcolors
+
+    import matplotlib as mpl
     user = _not_none(user, not bool(args))  # skip user folder if input args passed
     local = _not_none(local, not bool(args))
     paths = []
@@ -471,6 +473,10 @@ def register_cmaps(*args, user=None, local=None, default=False):
         if i == 0 and cmap.name.lower() in pcolors.CMAPS_CYCLIC:
             cmap.set_cyclic(True)
         pcolors._cmap_database[cmap.name] = cmap
+        # for mpl >= 3.7.2
+        if hasattr(mpl, "colormaps"):
+            mpl.colormaps.register(cmap)
+
 
 
 @docstring._snippet_manager

proplot/figure.py

@@ -888,7 +888,7 @@ def _get_renderer(self):
         """
         Get a renderer at all costs. See matplotlib's tight_layout.py.
         """
-        if self._cachedRenderer:
+        if hasattr(self, "_cached_renderer"):
             renderer = self._cachedRenderer
         else:
             canvas = self.canvas

proplot/internals/rcsetup.py

@@ -7,14 +7,19 @@
 from collections.abc import MutableMapping
 from numbers import Integral, Real
 
+import matplotlib as mpl
 import matplotlib.rcsetup as msetup
 import numpy as np
 from cycler import Cycler
 from matplotlib import RcParams
 from matplotlib import rcParamsDefault as _rc_matplotlib_native
 from matplotlib.colors import Colormap
 from matplotlib.font_manager import font_scalings
-from matplotlib.fontconfig_pattern import parse_fontconfig_pattern
+
+if hasattr(mpl, "_fontconfig_pattern"):
+    from matplotlib._fontconfig_pattern import parse_fontconfig_pattern
+else:
+    from matplotlib.fontconfig_pattern import parse_fontconfig_pattern
 
 from . import ic  # noqa: F401
 from . import warnings

setup.cfg

@@ -27,6 +27,6 @@ project_urls =
 
 [options]
 packages = proplot
-install_requires = matplotlib>=3.0.0,<3.6.0
+install_requires = matplotlib>=3.0.0,<=3.8.0
 include_package_data = True
 python_requires = >=3.6.0