Improvement support colab (#1353)

Google colab notebook already installed protobuf==3.20.3 at the moment.
And installing grpcio-tools will request a higher version protobuf.
So a restart for notebook kernel is needed.
Indeed grpcio-tools is not mandatory for pymilvus.

Signed-off-by: Ji Bin <[email protected]>

Author: matrixji

pymilvus/grpc_gen/python_gen.sh

@@ -3,6 +3,8 @@
 OUTDIR=.
 PROTO_DIR="milvus-proto/proto"
 
+python -m pip install "grpcio-tools==$(python3 -c 'import grpc; print(grpc.__version__)')"
+
 python -m grpc_tools.protoc -I ${PROTO_DIR} --python_out=${OUTDIR} --pyi_out=${OUTDIR} ${PROTO_DIR}/common.proto
 python -m grpc_tools.protoc -I ${PROTO_DIR} --python_out=${OUTDIR} --pyi_out=${OUTDIR} ${PROTO_DIR}/schema.proto
 python -m grpc_tools.protoc -I ${PROTO_DIR} --python_out=${OUTDIR} --pyi_out=${OUTDIR} --grpc_python_out=${OUTDIR}  ${PROTO_DIR}/milvus.proto

setup.py

@@ -20,7 +20,6 @@
     include_package_data=True,
     install_requires=[
         "grpcio>=1.49.1,<=1.53.0",
-        "grpcio-tools>=1.49.1,<=1.53.0",
         "mmh3>=2.0",
         "ujson>=2.0.0",
         "pandas>=1.2.4",