Bump pylint from 2.9.6 to 2.10.2

Bumps [pylint](https://github.com/PyCQA/pylint) from 2.9.6 to 2.10.2.
- [Release notes](https://github.com/PyCQA/pylint/releases)
- [Changelog](https://github.com/PyCQA/pylint/blob/main/ChangeLog)
- [Commits](https://github.com/PyCQA/pylint/compare/v2.9.6...v2.10.2)

---
updated-dependencies:
- dependency-name: pylint
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

requirements-dev.txt

@@ -2,7 +2,7 @@ mock==4.0.3
 nose2[coverage_plugin]==0.10.0
 cov-core==1.15.0
 pycodestyle==2.7.0
-pylint==2.9.6
+pylint==2.10.2
 splinter==0.15.0
 transifex-client==0.14.3
 selenium==3.141.0

searx/engines/google_images.py

@@ -70,7 +70,7 @@ filter_mapping = {
 def scrap_out_thumbs(dom):
     """Scrap out thumbnail data from <script> tags.
     """
-    ret_val = dict()
+    ret_val = {}
     for script in eval_xpath(dom, '//script[contains(., "_setImgSrc(")]'):
         _script = script.text
         # _setImgSrc('0','data:image\/jpeg;base64,\/9j\/4AAQSkZJR ....');

searx/engines/google_videos.py

@@ -84,7 +84,7 @@ def _re(regexpr):
 def scrap_out_thumbs(dom):
     """Scrap out thumbnail data from <script> tags.
     """
-    ret_val = dict()
+    ret_val = {}
     thumb_name = 'vidthumb'
 
     for script in eval_xpath_list(dom, '//script[contains(., "_setImagesSrc")]'):

searx/engines/meilisearch.py

@@ -11,7 +11,7 @@ from json import loads, dumps
 base_url = 'http://localhost:7700'
 index = ''
 auth_key = ''
-facet_filters = list()
+facet_filters = []
 _search_url = ''
 result_template = 'key-value.html'
 categories = ['general']

searx/preferences.py

@@ -283,7 +283,7 @@ class EnginesSetting(SwitchableSetting):
         transformed_choices = []
         for engine_name, engine in self.choices.items():  # pylint: disable=no-member,access-member-before-definition
             for category in engine.categories:
-                transformed_choice = dict()
+                transformed_choice = {}
                 transformed_choice['default_on'] = not engine.disabled
                 transformed_choice['id'] = '{}__{}'.format(engine_name, category)
                 transformed_choices.append(transformed_choice)
@@ -294,7 +294,7 @@ class EnginesSetting(SwitchableSetting):
 
     def transform_values(self, values):
         if len(values) == 1 and next(iter(values)) == '':
-            return list()
+            return []
         transformed_values = []
         for value in values:
             engine, category = value.split('__')
@@ -309,7 +309,7 @@ class PluginsSetting(SwitchableSetting):
         super()._post_init()
         transformed_choices = []
         for plugin in self.choices:  # pylint: disable=access-member-before-definition
-            transformed_choice = dict()
+            transformed_choice = {}
             transformed_choice['default_on'] = plugin.default_on
             transformed_choice['id'] = plugin.id
             transformed_choices.append(transformed_choice)

searx_extra/update/update_external_bangs.py

@@ -153,5 +153,5 @@ if __name__ == '__main__':
         'version': bangs_version,
         'trie': parse_ddg_bangs(fetch_ddg_bangs(bangs_url))
     }
-    with open(get_bangs_filename(), 'w') as fp:
+    with open(get_bangs_filename(), 'w', encoding='utf-8') as fp:
         json.dump(output, fp, ensure_ascii=False, indent=4)

tests/unit/test_utils.py

@@ -114,9 +114,9 @@ class TestUtils(SearxTestCase):
     def test_ecma_unscape(self):
         self.assertEqual(utils.ecma_unescape('text%20with%20space'), 'text with space')
         self.assertEqual(utils.ecma_unescape('text using %xx: %F3'),
-                         u'text using %xx: ó')
+                         'text using %xx: ó')
         self.assertEqual(utils.ecma_unescape('text using %u: %u5409, %u4E16%u754c'),
-                         u'text using %u: 吉, 世界')
+                         'text using %u: 吉, 世界')
 
 
 class TestHTMLTextExtractor(SearxTestCase):