fix opencensus shim

Author: emdneto

shim/opentelemetry-opencensus-shim/test-requirements.txt

@@ -5,7 +5,7 @@ charset-normalizer==3.3.2
 google-api-core==2.17.1
 google-auth==2.28.1
 googleapis-common-protos==1.63.2
-grpcio==1.66.2
+grpcio==1.75.1
 idna==3.7
 importlib-metadata==6.11.0
 iniconfig==2.0.0
@@ -23,7 +23,7 @@ requests==2.32.3
 rsa==4.9
 six==1.16.0
 tomli==2.0.1
-typing_extensions==4.10.0
+typing_extensions==4.12.0
 urllib3==2.2.2
 wrapt==1.16.0
 zipp==3.19.2