fix bioapi

backend/Pipfile.lock

@@ -25,7 +25,7 @@
         },
         "bioapi": {
             "git": "https://github.com/khillion/bioapi.git",
-            "ref": "284ce40cd007c35d4e1fbaa394717ae8c2cc6c5d"
+            "ref": "699345c6fbd8cc1f25975772d7b6c9a605bf26ff"
         },
         "certifi": {
             "hashes": [
@@ -411,7 +411,7 @@
                 "sha256:5b26757dc6f79a3b7dc9fab95359328d5747fcb2409d331ea66d0272b90ab2a0",
                 "sha256:8b995ffe925347a2138d7ac0fe77155e4311a0ea6d6da4f5128fe4b3cbe5ed71"
             ],
-            "markers": "sys_platform == 'darwin'",
+            "markers": "platform_system == 'Darwin'",
             "version": "==0.1.0"
         },
         "astroid": {