MAINT: Bump grpcio from 1.65.4 to 1.66.0 (#367)

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

pyproject.toml

@@ -32,7 +32,7 @@ dependencies = [
 
 [project.optional-dependencies]
 tests = [
-    "grpcio==1.65.4",
+    "grpcio==1.66.0",
     "protobuf==3.20.3",
     "pytest==8.3.2",
     "pytest-cov==5.0.0",