Bump beautifulsoup4 from 4.10.0 to 4.11.1 (#1717)

* Bump beautifulsoup4 from 4.10.0 to 4.11.1

Bumps [beautifulsoup4](https://www.crummy.com/software/BeautifulSoup/bs4/) from 4.10.0 to 4.11.1.

---
updated-dependencies:
- dependency-name: beautifulsoup4
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

* Update beautifulsoup4==4.11.1

* Update soupsieve==2.3.2.post1

* Update requirements.txt

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: JonnyWong16 <9099342+JonnyWong16@users.noreply.github.com>

[skip ci]

lib/bs4/formatter.py

@@ -49,7 +49,7 @@ class Formatter(EntitySubstitution):
     def __init__(
             self, language=None, entity_substitution=None,
             void_element_close_prefix='/', cdata_containing_tags=None,
-            empty_attributes_are_booleans=False,
+            empty_attributes_are_booleans=False, indent=1,
     ):
         """Constructor.
 
@@ -69,6 +69,15 @@ class Formatter(EntitySubstitution):
         :param blank_attributes_are_booleans: Render attributes whose value
             is the empty string as HTML-style boolean attributes.
             (Attributes whose value is None are always rendered this way.)
+
+        :param indent: If indent is a non-negative integer or string,
+            then the contents of elements will be indented
+            appropriately when pretty-printing. An indent level of 0,
+            negative, or "" will only insert newlines. Using a
+            positive integer indent indents that many spaces per
+            level. If indent is a string (such as "\t"), that string
+            is used to indent each level. The default behavior to
+            indent one space per level.
         """
         self.language = language
         self.entity_substitution = entity_substitution
@@ -77,6 +86,17 @@ class Formatter(EntitySubstitution):
             language, cdata_containing_tags, 'cdata_containing_tags'
         )
         self.empty_attributes_are_booleans=empty_attributes_are_booleans
+        if indent is None:
+            indent = 0
+        if isinstance(indent, int):
+            if indent < 0:
+                indent = 0
+            indent = ' ' * indent
+        elif isinstance(indent, str):
+            indent = indent
+        else:
+            indent = ' '
+        self.indent = indent
         
     def substitute(self, ns):
         """Process a string that needs to undergo entity substitution.