pin certifi to 2023.7.22

Author: ksedgwic

contrib/pyln-grpc-proto/poetry.lock

@@ -15,6 +15,8 @@ packages = [
 python = "^3.8"
 grpcio = "*"
 protobuf3 = "*"
+# certifi-2023.11.17 appears broken
+certifi = "==2023.7.22"
 
 [tool.poetry.group.dev.dependencies]
 grpcio = "*"

contrib/pyln-grpc-proto/pyproject.toml

@@ -17,6 +17,8 @@ grpcio = "^1"
 # We want a specific version of protobuf to match CI's .github/scripts/setup.sh
 protobuf = "4.21.12"
 cryptography = "^41.0.2"
+# certifi-2023.11.17 appears broken
+certifi = "==2023.7.22"
 
 [tool.poetry.group.dev.dependencies]
 # Test dependencies and inherited dependencies belong here