importlib_metadata для поддержки старых версий Python'a

Pipfile

@@ -11,6 +11,7 @@ pytest = "*"
 pytest-cov = "*"
 codecov = "*"
 ujson = "*"
+importlib_metadata = "*"
 
 [packages]
 requests = {extras = ["socks"]}

Pipfile.lock

@@ -1,7 +1,7 @@
 {
     "_meta": {
         "hash": {
-            "sha256": "588a83f698045827b878ccca4cf05a3595146b172e659b8a2b7a63dd29e7c0b0"
+            "sha256": "76d37c78e8c3c06191d89e52e98fe40cc95b174796c216a5138acca8792b97d9"
         },
         "pipfile-spec": 6,
         "requires": {
@@ -162,10 +162,18 @@
         },
         "imagesize": {
             "hashes": [
-                "sha256:3f349de3eb99145973fefb7dbe38554414e5c30abd0c8e4b970a7c9d09f3a1d8",
-                "sha256:f3832918bc3c66617f92e35f5d70729187676313caa60c187eb0f28b8fe5e3b5"
+                "sha256:6965f19a6a2039c7d48bca7dba2473069ff854c36ae6f19d2cde309d998228a1",
+                "sha256:b1f6b5a4eab1f73479a50fb79fcf729514a900c341d8503d62a62dbc4127a2b1"
             ],
-            "version": "==1.1.0"
+            "version": "==1.2.0"
+        },
+        "importlib-metadata": {
+            "hashes": [
+                "sha256:073a852570f92da5f744a3472af1b61e28e9f78ccf0c9117658dc32b15de7b45",
+                "sha256:d95141fbfa7ef2ec65cfd945e2af7e5a6ddbd7c8d9a25e66ff3be8e3daf9f60f"
+            ],
+            "index": "pypi",
+            "version": "==1.3.0"
         },
         "jinja2": {
             "hashes": [
@@ -244,10 +252,10 @@
         },
         "pyparsing": {
             "hashes": [
-                "sha256:20f995ecd72f2a1f4bf6b072b63b22e2eb457836601e76d6e5dfcd75436acc1f",
-                "sha256:4ca62001be367f01bd3e92ecbb79070272a9d4964dce6a48a82ff0b8bc7e683a"
+                "sha256:4c830582a84fb022400b85429791bc551f1f4871c33f23e44f353119e92f969f",
+                "sha256:c342dccb5250c08d45fd6f8b4a559613ca603b57498511740e65cd11a2e7dcec"
             ],
-            "version": "==2.4.5"
+            "version": "==2.4.6"
         },
         "pytest": {
             "hashes": [
@@ -375,6 +383,13 @@
                 "sha256:f4ebe71925af7b40a864553f761ed559b43544f8f71746c2d756c7fe788ade7c"
             ],
             "version": "==0.1.7"
+        },
+        "zipp": {
+            "hashes": [
+                "sha256:3718b1cbcd963c7d4c5511a8240812904164b7f381b647143a89d3b98f9bcd8e",
+                "sha256:f06903e9f1f43b12d371004b4ac7b06ab39a44adc747266928ae6debfa7b3335"
+            ],
+            "version": "==0.6.0"
         }
     }
 }