Rollback dependencies based on detection issues

Reference: #4447
Signed-off-by: Ayan Sinha Mahapatra <ayansmahapatra@gmail.com>

Author: AyanSinhaMahapatra

requirements.txt

@@ -28,7 +28,7 @@ future==0.18.2
 gemfileparser2==0.9.4
 html5lib==1.1
 idna==3.10
-importlib-metadata==8.7.0
+importlib-metadata==6.2.1
 inflection==0.5.1
 intbitset==4.0.0
 isodate==0.7.2
@@ -56,7 +56,7 @@ publicsuffix2==2.20191221
 pyahocorasick==2.2.0
 pycparser==2.22
 pygmars==0.9.0
-Pygments==2.19.1
+Pygments==2.13.0
 pymaven-patch==0.3.2
 pyparsing==3.2.3
 pytz==2022.1

tests/packagedcode/test_pypi.py

@@ -100,12 +100,6 @@ def test_develop_with_parse_metadata(self):
         expected_loc = self.get_test_loc('pypi/develop/scancode_toolkit.egg-info-expected.json')
         self.check_packages_data(package, expected_loc, regen=REGEN_TEST_FIXTURES)
 
-    def test_develop_with_parse(self):
-        test_file = self.get_test_loc('pypi/develop/scancode_toolkit.egg-info/PKG-INFO')
-        package = pypi.PythonEditableInstallationPkgInfoFile.parse(test_file)
-        expected_loc = self.get_test_loc('pypi/develop/scancode_toolkit.egg-info-expected.json')
-        self.check_packages_data(package, expected_loc, regen=REGEN_TEST_FIXTURES)
-
 
 class TestPyPiPkgInfoAndMetadata(PackageTester):
     test_data_dir = os.path.join(os.path.dirname(__file__), 'data')