pin transitive prereleases and cap setuptools<81 for pkg_resources

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

Author: sl0thentr0py

requirements-testing.txt

@@ -13,6 +13,6 @@ responses
 pysocks
 socksio
 httpcore[http2]
-setuptools
+setuptools<81
 Brotli
 docker

scripts/populate_tox/config.py

@@ -53,6 +53,7 @@
         "num_versions": 2,
         "deps": {
             "*": ["dill"],
+            ">=2.73": ["betterproto==2.0.0b6"],
         },
     },
     "boto3": {
@@ -150,6 +151,9 @@
     "gql": {
         "package": "gql[all]",
         "num_versions": 2,
+        "deps": {
+            "==4.3.0b2": ["graphql-core>=3.3.0a3"],
+        },
     },
     "google_genai": {
         "package": "google-genai",
@@ -268,6 +272,7 @@
         "package": "fastmcp",
         "deps": {
             "*": ["pytest-asyncio"],
+            "==3.4.0b1": ["fastmcp-slim==3.4.0b1"],
         },
     },
     "openai-base": {
@@ -313,7 +318,11 @@
         "package": "pydantic-ai",
         "deps": {
             "*": ["pytest-asyncio"],
-            "==2.0.0b3": ["pydantic-ai-slim==2.0.0b3"],
+            "==2.0.0b3": [
+                "pydantic-ai-slim==2.0.0b3",
+                "pydantic-graph==2.0.0b3",
+                "pydantic-evals==2.0.0b3",
+            ],
         },
         "python": ">=3.10",
     },