Update dependency importlib-metadata to v4

poetry.lock

@@ -1411,7 +1411,7 @@ python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*"
 
 [[package]]
 name = "importlib-metadata"
-version = "3.10.1"
+version = "4.0.0"
 description = "Read metadata from Python packages"
 category = "main"
 optional = false
@@ -2522,7 +2522,7 @@ s3 = ["boto3", "django-storages"]
 [metadata]
 lock-version = "1.1"
 python-versions = "^3.7"
-content-hash = "af4f0501b8a9a33699a20493a4786ddf21abbbbebea9ca6cdc456c31f6fd7bcd"
+content-hash = "5c86b73952ba33b7eae8b0283ae0f6682bef2e387f80c49055c879654418efad"
 
 [metadata.files]
 alabaster = [
@@ -3021,8 +3021,8 @@ imagesize = [
     {file = "imagesize-1.2.0.tar.gz", hash = "sha256:b1f6b5a4eab1f73479a50fb79fcf729514a900c341d8503d62a62dbc4127a2b1"},
 ]
 importlib-metadata = [
-    {file = "importlib_metadata-3.10.1-py3-none-any.whl", hash = "sha256:2ec0faae539743ae6aaa84b49a169670a465f7f5d64e6add98388cc29fd1f2f6"},
-    {file = "importlib_metadata-3.10.1.tar.gz", hash = "sha256:c9356b657de65c53744046fa8f7358afe0714a1af7d570c00c3835c2d724a7c1"},
+    {file = "importlib_metadata-4.0.0-py3-none-any.whl", hash = "sha256:19192b88d959336bfa6bdaaaef99aeafec179eca19c47c804e555703ee5f07ef"},
+    {file = "importlib_metadata-4.0.0.tar.gz", hash = "sha256:2e881981c9748d7282b374b68e759c87745c25427b67ecf0cc67fb6637a1bff9"},
 ]
 iniconfig = [
     {file = "iniconfig-1.1.1-py2.py3-none-any.whl", hash = "sha256:011e24c64b7f47f6ebd835bb12a743f2fbe9a26d4cecaa7f53bc4f35ee9da8b3"},

pyproject.toml

@@ -90,7 +90,7 @@ psutil = "^5.7.0"
 celery-progress = "^0.1.0"
 django-cachalot = "^2.3.2"
 django-prometheus = "^2.1.0"
-importlib-metadata = {version = "^3.0.0", python = "<3.9"}
+importlib-metadata = {version = "^4.0.0", python = "<3.9"}
 django-model-utils = "^4.0.0"
 bs4 = "^0.0.1"
 django-uwsgi-ng = "^1.1.0"