Setup dependabot (#98)

.github/dependabot.yml

@@ -0,0 +1,11 @@
+version: 2
+updates:
+  - package-ecosystem: "pip"
+    directory: "/"
+    schedule:
+      interval: "weekly"
+    commit-message:
+      prefix: "chore(deps):"
+    commit-prefix: "dependabot"
+    labels:
+      - "dependencies"

.github/workflows/test.yaml

@@ -43,6 +43,10 @@ jobs:
           pip install -e .
           pip install -r requirements-test.txt
           pip install protobuf==${{ matrix.protobuf-version }}
+          if [ "${{ matrix.protobuf-version }}" = "4.25.4" ]; then
+            pip install grpcio==1.65.5
+            pip install grpcio-reflection==1.65.5
+          fi
       - name: Test with pytest
         run: |
           pytest --cov-report=xml --cov=src/grpc_requests

README.md

@@ -83,6 +83,13 @@ For protobuf, we target versions that in their public support phase.
 [Python's support matrix](https://devguide.python.org/versions/)
 [Protobuf's support matrix](https://protobuf.dev/support/version-support/#python)
 
+### Protobuf Compatibility
+
+The maintainers of `grpc_requests` have found that protobuf `4.25.4` is not compatible
+with verisons `>=1.66.0` of both `grpcio` and `grpcio-reflection`. If your use case
+needs `4.25.4` of protobuf, we recommend sticking to verison `1.65.x` of `grpcio` and
+`grpcio-reflection`.
+
 ## Questions, Comments, Issues?
 
 For questions, please start a conversation on the [discussions page](https://github.com/wesky93/grpc_requests/discussions)!

noxfile.py

@@ -1,5 +1,6 @@
 import nox
 
+
 @nox.session
 @nox.parametrize(
     "python,protobuf",
@@ -12,6 +13,10 @@
 def test(session, protobuf):
     session.install("-e",".")
     session.install("-r", "requirements-test.txt")
+    # grpcio after version 1.65 is not compatible with protobuf 4.25.4
+    if protobuf == "4.25.4":
+        session.install("grpcio==1.65.5")
+        session.install("grpcio-reflection==1.65.5")
     session.install(f"protobuf=={protobuf}")
     session.run("pytest")
 

requirements.txt

@@ -1,5 +1,5 @@
 grpcio >= 1.60.1
 grpcio-reflection >= 1.60.1
-protobuf>=3.20.3
+protobuf>=4.25.0
 google-api-core>=2.11.1
 cryptography>=41.0.7