Set text hinting to defaults

Namely, `text.hinting` is now `default` instead of `force_autohint` (or
`none` for classic tests) and `text.hinting_factor` is now 1, not 8.

Author: QuLogic

lib/matplotlib/mpl-data/matplotlibrc

@@ -296,9 +296,9 @@
 ##                ("native" is a synonym.)
 ## - force_autohint: Use FreeType's auto-hinter.  ("auto" is a synonym.)
 ## - no_hinting: Disable hinting.  ("none" is a synonym.)
-#text.hinting: force_autohint
+#text.hinting: default
 
-#text.hinting_factor: 8  # Specifies the amount of softness for hinting in the
+#text.hinting_factor: 1  # Specifies the amount of softness for hinting in the
                          # horizontal direction.  A value of 1 will hint to full
                          # pixels.  A value of 2 will hint to half pixels etc.
 #text.kerning_factor: 0  # Specifies the scaling factor for kerning values.  This

lib/matplotlib/mpl-data/stylelib/_classic_test_patch.mplstyle

@@ -4,3 +4,6 @@
 ytick.alignment: center_baseline
 
 hatch.color: edge
+
+text.hinting: default
+text.hinting_factor: 1

lib/matplotlib/testing/__init__.py

@@ -19,8 +19,12 @@
 
 def set_font_settings_for_testing():
     mpl.rcParams['font.family'] = 'DejaVu Sans'
-    mpl.rcParams['text.hinting'] = 'none'
-    mpl.rcParams['text.hinting_factor'] = 8
+    if getattr(mpl, '_called_from_pytest', False):
+        mpl.rcParams['text.hinting'] = 'default'
+        mpl.rcParams['text.hinting_factor'] = 1
+    else:
+        mpl.rcParams['text.hinting'] = 'none'
+        mpl.rcParams['text.hinting_factor'] = 8
 
 
 def set_reproducibility_for_testing():