2 test failures with Pygments 2.19.0 or later

[Jun Omae]

======================================================================
FAIL: test_python_hello (trac.mimeview.tests.pygments.PygmentsRendererTestCase.test_python_hello)
Simple Python highlighting with Pygments (direct)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/home/jun66j5/src/tracdev/git/trac/mimeview/tests/pygments.py", line 92, in test_python_hello
    self._test('python_hello_pygments_2.1plus', result)
  File "/home/jun66j5/src/tracdev/git/trac/mimeview/tests/pygments.py", line 76, in _test
    self.assertEqual(split(exp), split(res))
AssertionError: Lists differ: ['<sp[26 chars]>', ' <span class="nf">', 'hello</span>', '<sp[24 chars]an>'] != ['<sp[26 chars]>', '<span class="w">', ' </span>', '<span cla[55 chars]an>']

First differing element 2:
' <span class="nf">'
'<span class="w">'

Second list contains 2 additional elements.
First extra element 6:
'<span class="p">'

  ['<span class="k">',
   'def</span>',
+  '<span class="w">',
+  ' </span>',
-  ' <span class="nf">',
?   -

+  '<span class="nf">',
   'hello</span>',
   '<span class="p">',
   '():</span>']

======================================================================
FAIL: test_python_hello_mimeview (trac.mimeview.tests.pygments.PygmentsRendererTestCase.test_python_hello_mimeview)
Simple Python highlighting with Pygments (through Mimeview.render)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/home/jun66j5/src/tracdev/git/trac/mimeview/tests/pygments.py", line 107, in test_python_hello_mimeview
    self._test('python_hello_mimeview_pygments_2.1plus', result)
  File "/home/jun66j5/src/tracdev/git/trac/mimeview/tests/pygments.py", line 76, in _test
    self.assertEqual(split(exp), split(res))
AssertionError: Lists differ: ['<sp[26 chars]>', ' <span class="nf">', 'hello</span>', '<sp[24 chars]an>'] != ['<sp[26 chars]>', '<span class="w">', ' </span>', '<span cla[55 chars]an>']

First differing element 2:
' <span class="nf">'
'<span class="w">'

Second list contains 2 additional elements.
First extra element 6:
'<span class="p">'

  ['<span class="k">',
   'def</span>',
+  '<span class="w">',
+  ' </span>',
-  ' <span class="nf">',
?   -

+  '<span class="nf">',
   'hello</span>',
   '<span class="p">',
   '():</span>']

----------------------------------------------------------------------
Ran 2810 tests in 30.870s

FAILED (failures=2, skipped=5)
make: *** [Makefile:477: unit-test] Error 1

[Jun Omae]

Fixed in [17873] and merged in [17879].