fix: downgrade protoc, we do not support the new proto api

docker/builder/Dockerfile

@@ -5,9 +5,7 @@ FROM ${DOCKER_IO}/library/golang:1.19
 # Install packages
 RUN apt-get update --allow-releaseinfo-change && \
     apt-get --no-install-recommends --no-install-suggests --yes --quiet install \
-        git-core ca-certificates make wget unzip && \
-    cd /tmp && wget https://github.com/protocolbuffers/protobuf/releases/download/v21.5/protoc-21.5-linux-x86_64.zip && \
-    unzip protoc-21.5-linux-x86_64.zip -d /usr/local/ && chmod +x /usr/local/bin/protoc
+        git-core ca-certificates make wget unzip protoc
 
 # RUN go mod download
 ENV GOPATH="/go"

docker/builder/docker-entrypoint.sh

@@ -5,6 +5,7 @@ if [[ ! -x /go/bin/protoc-gen-micro ]]; then
     cd /tmp
     go install google.golang.org/protobuf/cmd/protoc-gen-go@v1.28
     go install github.com/go-micro/generator/cmd/protoc-gen-micro@v1.0.0
+    go install google.golang.org/grpc/cmd/protoc-gen-go-grpc@v1.2
 fi
 
 # Install task
@@ -24,7 +25,7 @@ fi
 if [[ ! -d /go/protos/googleapis ]]; then
     mkdir -p /go/protos
     pushd /go/protos
-    git clone https://github.com/googleapis/googleapis.git
+    git clone --depth 1 https://github.com/googleapis/googleapis.git
     popd
 fi