MAT2 doesn't work on fedora

(antoine) ~/hack/mat2 » python3 setup.py test
running test
running egg_info
writing mat2.egg-info/PKG-INFO
writing dependency_links to mat2.egg-info/dependency_links.txt
writing requirements to mat2.egg-info/requires.txt
writing top-level names to mat2.egg-info/top_level.txt
reading manifest file 'mat2.egg-info/SOURCES.txt'
writing manifest file 'mat2.egg-info/SOURCES.txt'
running build_ext
test_jpg (tests.test_climat2.TestCleanMeta) ... ok
test_version (tests.test_climat2.TestExclusiveArgs) ... ok
test_docx (tests.test_climat2.TestGetMeta) ... ok
test_flac (tests.test_climat2.TestGetMeta) ... FAIL
test_jpg (tests.test_climat2.TestGetMeta) ... ok
test_mp3 (tests.test_climat2.TestGetMeta) ... ok
test_odt (tests.test_climat2.TestGetMeta) ... ok
test_ogg (tests.test_climat2.TestGetMeta) ... ok
test_pdf (tests.test_climat2.TestGetMeta) ... ok
test_png (tests.test_climat2.TestGetMeta) ... ok
test_help (tests.test_climat2.TestHelp) ... ok
test_no_arg (tests.test_climat2.TestHelp) ... ok
test_pdf (tests.test_climat2.TestIsSupported) ... ok
test_nonzero (tests.test_climat2.TestReturnValue) ... ok
test_zero (tests.test_climat2.TestReturnValue) ... ok
test_version (tests.test_climat2.TestVersion) ... ok
test_bmp (tests.test_libmat2.TestCleaning) ... ok
test_flac (tests.test_libmat2.TestCleaning) ... ok
test_jpg (tests.test_libmat2.TestCleaning) ... ok
test_libreoffice (tests.test_libmat2.TestCleaning) ... content.xml's format (text/xml) isn't supported
FAIL
test_mp3 (tests.test_libmat2.TestCleaning) ... ok
test_odf (tests.test_libmat2.TestCleaning) ... settings.xml's format (text/xml) isn't supported
FAIL
test_odg (tests.test_libmat2.TestCleaning) ... settings.xml's format (text/xml) isn't supported
FAIL
test_office (tests.test_libmat2.TestCleaning) ... word/settings.xml's format (text/xml) isn't supported
FAIL
test_ogg (tests.test_libmat2.TestCleaning) ... ok
test_pdf (tests.test_libmat2.TestCleaning) ... INFO:root:Rendering page 1/20
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ok
test_png (tests.test_libmat2.TestCleaning) ... ok
test_tiff (tests.test_libmat2.TestCleaning) ... ok
test_torrent (tests.test_libmat2.TestCleaning) ... ok
test_pdf (tests.test_libmat2.TestCorruptedFiles) ... ok
test_png (tests.test_libmat2.TestCorruptedFiles) ... ok
test_png2 (tests.test_libmat2.TestCorruptedFiles) ... ok
test_torrent (tests.test_libmat2.TestCorruptedFiles) ... DEBUG:root:Not a valid bencoded string: 137
DEBUG:root:Not a valid bencoded string: 137
DEBUG:root:Not a valid bencoded string: 137
ok
test_libreoffice (tests.test_libmat2.TestDeepCleaning) ... content.xml's format (text/xml) isn't supported
FAIL
test_office (tests.test_libmat2.TestDeepCleaning) ... word/settings.xml's format (text/xml) isn't supported
FAIL
test_pdf (tests.test_libmat2.TestExplicitelyUnsupportedFiles) ... ok
test_docx (tests.test_libmat2.TestGetMeta) ... ok
test_flac (tests.test_libmat2.TestGetMeta) ... ok
test_jpg (tests.test_libmat2.TestGetMeta) ... ok
test_libreoffice (tests.test_libmat2.TestGetMeta) ... ok
test_mp3 (tests.test_libmat2.TestGetMeta) ... ok
test_ogg (tests.test_libmat2.TestGetMeta) ... ok
test_pdf (tests.test_libmat2.TestGetMeta) ... ok
test_png (tests.test_libmat2.TestGetMeta) ... ok
test_tiff (tests.test_libmat2.TestGetMeta) ... ok
test_torrent (tests.test_libmat2.TestGetMeta) ... ok
test_pdf (tests.test_libmat2.TestLightWeightCleaning) ... INFO:root:Rendering page 1/20
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ok
test_png (tests.test_libmat2.TestLightWeightCleaning) ... ok
test_ver_injection (tests.test_libmat2.TestParameterInjection) ... ok
test_subsubcalss (tests.test_libmat2.TestParserFactory)
Test that our module auto-detection is handling sub-sub-classes ... ok
test_docx_with_svg (tests.test_libmat2.TestUnsupportedEmbeddedFiles) ... [Content_Types].xml's format (text/xml) isn't supported
ok
test_odt_with_svg (tests.test_libmat2.TestUnsupportedEmbeddedFiles) ... Pictures/100006EF00026C3800042270F3FD4B490E928E68.svg's format (image/svg+xml) isn't supported
ok
test_pdf (tests.test_libmat2.TestUnsupportedFiles) ... ok

======================================================================
FAIL: test_flac (tests.test_climat2.TestGetMeta)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/home/antoine/hack/mat2/tests/test_climat2.py", line 123, in test_flac
    self.assertIn(b'comments: Thank you for using MAT !', stdout)
AssertionError: b'comments: Thank you for using MAT !' not found in b"[-] ./tests/data/dirty.flac's format (audio/x-flac) is not supported\n"

======================================================================
FAIL: test_libreoffice (tests.test_libmat2.TestCleaning)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/home/antoine/hack/mat2/tests/test_libmat2.py", line 378, in test_libreoffice
    self.assertTrue(ret)
AssertionError: False is not true

======================================================================
FAIL: test_odf (tests.test_libmat2.TestCleaning)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/home/antoine/hack/mat2/tests/test_libmat2.py", line 442, in test_odf
    self.assertTrue(ret)
AssertionError: False is not true

======================================================================
FAIL: test_odg (tests.test_libmat2.TestCleaning)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/home/antoine/hack/mat2/tests/test_libmat2.py", line 459, in test_odg
    self.assertTrue(ret)
AssertionError: False is not true

======================================================================
FAIL: test_office (tests.test_libmat2.TestCleaning)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/home/antoine/hack/mat2/tests/test_libmat2.py", line 361, in test_office
    self.assertTrue(ret)
AssertionError: False is not true

======================================================================
FAIL: test_libreoffice (tests.test_libmat2.TestDeepCleaning)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/home/antoine/hack/mat2/tests/test_libmat2.py", line 210, in test_libreoffice
    self.assertTrue(ret)
AssertionError: False is not true

======================================================================
FAIL: test_office (tests.test_libmat2.TestDeepCleaning)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/home/antoine/hack/mat2/tests/test_libmat2.py", line 190, in test_office
    self.assertTrue(ret)
AssertionError: False is not true

----------------------------------------------------------------------
Ran 53 tests in 9.180s

FAILED (failures=7)
Test failed: <unittest.runner.TextTestResult run=53 errors=0 failures=7>
error: Test failed: <unittest.runner.TextTestResult run=53 errors=0 failures=7>
Command exited with error 1