chore(deps): bump tox from 3.24.1 to 4.4.7 in /requirements

requirements/integration.txt

@@ -5,59 +5,59 @@
 #
 #    pip-compile-multi
 #
-backports-entry-points-selectable==1.1.0
-    # via virtualenv
+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==3.9.0
     # via
     #   tox
     #   virtualenv
 identify==2.2.13
     # via pre-commit
 nodeenv==1.6.0
     # via pre-commit
-packaging==21.3
-    # via tox
+packaging==23.0
+    # via
+    #   pyproject-api
+    #   tox
 pep517==0.11.0
     # via pip-tools
 pip-compile-multi==2.4.1
-    # via -r requirements/integration.in
+    # via -r integration.in
 pip-tools==6.2.0
     # via pip-compile-multi
-platformdirs==2.2.0
-    # via virtualenv
-pluggy==0.13.1
+platformdirs==3.1.1
+    # via
+    #   tox
+    #   virtualenv
+pluggy==1.0.0
     # via tox
 pre-commit==2.14.0
-    # via -r requirements/integration.in
-py==1.10.0
+    # via -r integration.in
+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==3.24.1
-    # via -r requirements/integration.in
-virtualenv==20.7.2
+tox==4.4.7
+    # via -r integration.in
+virtualenv==20.21.0
     # via
     #   pre-commit
     #   tox