proper bearer token format

Author: tybug

tooling/src/hypothesistooling/projects/hypothesispython.py

@@ -209,7 +209,7 @@ def upload_distribution():
         "https://api.github.com/repos/HypothesisWorks/hypothesis/releases",
         headers={
             "Accept": "application/vnd.github+json",
-            "Authorization": f"Bearer: {os.environ['GH_TOKEN']}",
+            "Authorization": f"Bearer {os.environ['GH_TOKEN']}",
             "X-GitHub-Api-Version": "2022-11-28",
         },
         json={