build(deps): bump tox from 3.25.1 to 4.4.11 in /requirements

Bumps [tox](https://github.com/tox-dev/tox) from 3.25.1 to 4.4.11.
- [Release notes](https://github.com/tox-dev/tox/releases)
- [Changelog](https://github.com/tox-dev/tox/blob/main/docs/changelog.rst)
- [Commits](tox-dev/tox@3.25.1...4.4.11)

---
updated-dependencies:
- dependency-name: tox
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

requirements/integration.txt

@@ -5,63 +5,62 @@
 #
 #    pip-compile-multi
 #
-backports-entry-points-selectable==1.1.0
-    # via virtualenv
 build==0.8.0
     # via pip-tools
+cachetools==5.3.0
+    # via tox
 cfgv==3.3.0
     # via pre-commit
+chardet==5.1.0
+    # via tox
 click==8.0.4
     # via
     #   pip-compile-multi
     #   pip-tools
-distlib==0.3.2
+colorama==0.4.6
+    # via tox
+distlib==0.3.6
     # via virtualenv
-filelock==3.0.12
+filelock==3.10.7
     # via
     #   tox
     #   virtualenv
 identify==2.2.13
     # via pre-commit
 nodeenv==1.6.0
     # via pre-commit
-packaging==21.3
+packaging==23.0
     # via
     #   build
+    #   pyproject-api
     #   tox
 pep517==0.11.0
     # via build
 pip-compile-multi==2.6.1
     # via -r integration.in
 pip-tools==6.8.0
     # via pip-compile-multi
-platformdirs==2.2.0
-    # via virtualenv
-pluggy==0.13.1
+platformdirs==3.2.0
+    # via
+    #   tox
+    #   virtualenv
+pluggy==1.0.0
     # via tox
 pre-commit==2.14.0
     # via -r integration.in
-py==1.10.0
+pyproject-api==1.5.1
     # via tox
-pyparsing==3.0.6
-    # via packaging
 pyyaml==5.4.1
     # via pre-commit
-six==1.16.0
-    # via
-    #   tox
-    #   virtualenv
 toml==0.10.2
-    # via
-    #   pre-commit
-    #   tox
+    # via pre-commit
 tomli==1.2.1
     # via pep517
 toposort==1.6
     # via pip-compile-multi
-tox==3.25.1
+tox==4.4.11
     # via -r integration.in
-virtualenv==20.7.2
+virtualenv==20.21.0
     # via
     #   pre-commit
     #   tox