Bump a2a-pack minimum to 0.1.60

agent.py

@@ -299,4 +299,4 @@ def _build_failure_error(exc: BaseException) -> str:
             "or a smaller build scope"
         )
     return f"build graph failed: {type(exc).__name__}: {exc}"
-# rebuild against a2a-pack 0.1.59 for source-grant-aware agent updates
+# rebuild against a2a-pack 0.1.60 for source-grant-aware agent updates

agent_builder/tools.py

@@ -31,7 +31,7 @@ if TYPE_CHECKING:
     from .config import Settings
 
 
-A2A_PACK_MIN_VERSION = "0.1.59"
+A2A_PACK_MIN_VERSION = "0.1.60"
 
 
 @dataclass(frozen=True)

requirements.txt

@@ -1,4 +1,4 @@
-a2a-pack>=0.1.59
+a2a-pack>=0.1.60
 httpx>=0.27
 boto3>=1.34
 deepagents>=0.5.0