resolve depreceations

psyplot_gui/help_explorer.py

@@ -27,7 +27,7 @@
 from tempfile import mkdtemp
 try:
     from sphinx.application import Sphinx
-    from sphinx.util import get_module_source
+    from sphinx.pycode import ModuleAnalyzer
     try:
         from psyplot.sphinxext.extended_napoleon import (
             ExtendedNumpyDocstring as NumpyDocstring,
@@ -740,7 +740,7 @@ def is_importable(self, modname):
         bool
             True if sphinx can import the module"""
         try:
-            get_module_source(modname)
+            ModuleAnalyzer.get_module_source(modname)
             return True
         except Exception:
             return False

psyplot_gui/main.py

@@ -788,7 +788,9 @@ def edit_preferences(self, exec_=None):
             widget = PrefPageClass(dlg)
             widget.initialize()
             dlg.add_page(widget)
-        available_width = 0.667 * QDesktopWidget().availableGeometry().width()
+        available_width = int(
+            0.667*QDesktopWidget().availableGeometry().width()
+        )
         width = dlg.sizeHint().width()
         height = dlg.sizeHint().height()
         # The preferences window should cover at least one third of the screen

psyplot_gui/sphinx_supp/conf.py

@@ -37,15 +37,17 @@
     extensions.append('sphinx.ext.intersphinx')
 del use_intersphinx
 
-autodoc_default_flags = ['show_inheritance']
+autodoc_default_options = {
+    'show_inheritance': True
+}
 
 try:
     import autodocsumm
 except ImportError:
     pass
 else:
     extensions.append('autodocsumm')
-    autodoc_default_flags.append('autosummary')
+    autodoc_default_options['autosummary'] = True
     not_document_data = ['psyplot.config.rcsetup.defaultParams',
                          'psyplot.config.rcsetup.rcParams']
 
@@ -67,16 +69,16 @@
 autoclass_content = 'both'
 
 # General information about the project.
-project = u'Help'
-copyright = u'2016, Philipp Sommer'
-author = u'Philipp Sommer'
+project = 'psyplot Help'
+copyright = psyplot_gui.__copyright__
+author = psyplot_gui.__author__
 
 # The version info for the project you're documenting, acts as replacement for
 # |version| and |release|, also used in various other places throughout the
 # built documents.
 #
 # The short X.Y version.
-version = re.match('\d+\.\d+\.\d+', psyplot_gui.__version__).group()
+version = re.match(r'\d+\.\d+\.\d+', psyplot_gui.__version__).group()
 # The full version, including alpha/beta/rc tags.
 release = psyplot_gui.__version__
 #

tests/test_console.py

@@ -56,7 +56,7 @@ def _test_object_docu(self, symbol):
         self.insert_text('object')
         QTest.keyClicks(c._control, symbol)
         sig = '' if six.PY2 else re.sub(
-            '^\(\s*self,\s*', '(', str(signature(object.__init__)))
+            r'^\(\s*self,\s*', '(', str(signature(object.__init__)))
         header = "object" + sig
         bars = '=' * len(header)
         self.assertEqual(

tests/test_dataframeeditor.py

@@ -6,7 +6,7 @@
 import numpy as np
 import _base_testing as bt
 import unittest
-from pandas.util.testing import assert_frame_equal
+from pandas.testing import assert_frame_equal
 from psyplot_gui.compat.qtcompat import Qt, QApplication
 
 

tests/test_plot_creator.py

@@ -12,6 +12,20 @@
     asstring)
 
 
+def get_col_num(ax):
+    try:
+        return ax.get_subplotspec().colspan.start
+    except AttributeError:  # matplotlib<3.2
+        return ax.colNum
+
+
+def get_row_num(ax):
+    try:
+        return ax.get_subplotspec().rowspan.start
+    except AttributeError:  # matplotlib<3.2
+        return ax.rowNum
+
+
 class PlotCreatorTest(bt.PsyPlotGuiTestCase):
     """Tests concerning the plot creator"""
 
@@ -147,8 +161,8 @@ def test_add_subplots(self):
         self.assertEqual([ax.numRows for ax in axes], [2] * nvar)
         rows = [0, 0, 1] * nfigs
         cols = [0, 1, 0] * nfigs
-        self.assertEqual([ax.rowNum for ax in axes], rows)
-        self.assertEqual([ax.colNum for ax in axes], cols)
+        self.assertEqual([get_row_num(ax) for ax in axes], rows)
+        self.assertEqual([get_col_num(ax) for ax in axes], cols)
         fig_nums = list(chain(*([i] * 3 for i in range(1, nfigs + 1))))
         self.assertEqual([ax.get_figure().number for ax in axes], fig_nums)
         plt.close('all')
@@ -170,8 +184,8 @@ def test_add_single_subplots(self):
         # test rows, cols and figure numbers
         self.assertEqual([ax.numCols for ax in axes], [2] * nvar)
         self.assertEqual([ax.numRows for ax in axes], [2] * nvar)
-        self.assertEqual([ax.rowNum for ax in axes], [0] * nvar)
-        self.assertEqual([ax.colNum for ax in axes], [1] * nvar)
+        self.assertEqual([get_row_num(ax) for ax in axes], [0] * nvar)
+        self.assertEqual([get_col_num(ax) for ax in axes], [1] * nvar)
         self.assertEqual([ax.get_figure().number for ax in axes], list(
             range(1, nvar + 1)))
         plt.close('all')
@@ -203,8 +217,8 @@ def test_axescreator_subplots(self):
         # test rows, cols and figure numbers
         self.assertEqual([ax.numCols for ax in axes], [2] * nvar)
         self.assertEqual([ax.numRows for ax in axes], [2] * nvar)
-        self.assertEqual([ax.rowNum for ax in axes], [0] * nvar)
-        self.assertEqual([ax.colNum for ax in axes], [1] * nvar)
+        self.assertEqual([get_row_num(ax) for ax in axes], [0] * nvar)
+        self.assertEqual([get_col_num(ax) for ax in axes], [1] * nvar)
         self.assertEqual([ax.get_figure().number for ax in axes], list(
             range(1, nvar + 1)))
         # close figures