Fix API breakage in colormaps module

Author: PierreRaybaut

CHANGELOG.md

@@ -4,6 +4,9 @@
 
 Bug fixes:
 
+* API breakage (unintentional) in V2.1.0:
+  * In V2.1.0, `mathutils.colormap` module was renamed to `mathutils.colormaps`
+  * Original `mathutils.colormap` module naming is restored in this release
 * Colormap selection from the toolbar was not triggering the `SIG_ITEMS_CHANGED` signal
   (every time an item parameter is changed, the `SIG_ITEMS_CHANGED` signal has to be
   emitted by the `BasePlot` instance to notify the application that the plot has been

doc/dev/guiqwt_to_plotpy.csv

@@ -31,7 +31,7 @@ guiqwt v4,PlotPy v2,API changes
 ``guiqwt.pyplot``,``plotpy.pyplot``
 ``guiqwt.styles``,``plotpy.styles``
 ``guiqwt.tools``,``plotpy.tools``
-``guiqwt.colormap``,``plotpy.mathutils.colormaps``
+``guiqwt.colormap``,``plotpy.mathutils.colormap``
 ``guiqwt.geometry``,``plotpy.mathutils.geometry``
 ``guiqwt.qthelpers.exec_image_save_dialog``,``plotpy.widgets.imagefile.exec_image_save_dialog``
 ``guiqwt.qthelpers.exec_image_open_dialog``,``plotpy.widgets.imagefile.exec_image_open_dialog``

doc/dev/v1_to_v2.csv

@@ -18,7 +18,7 @@ plotpy v1,plotpy v2
 ``.gui.widgets.histogram.ContrastAdjustment``,``.panels.contrastadjustment.ContrastAdjustment``
 ``.gui.widgets.io``,``.io``
 ``.gui.widgets.io.eliminate_outliers``,*removed*
-``.gui.widgets.colormap``,``.mathutils.colormaps``
+``.gui.widgets.colormap``,``.mathutils.colormap``
 ``.gui.widgets.debug``,*removed*
 ``.gui.widgets.debug.buttons_to_str``,``.events.buttons_to_str``
 ``.gui.widgets.debug.evt_type_to_str``,``.events.evt_type_to_str``

doc/features/mathutils/colormaps.rst

@@ -1 +1 @@
-.. automodule:: plotpy.mathutils.colormaps
+.. automodule:: plotpy.mathutils.colormap