Install protobuf via Docker instead

ci/docker-rust/Dockerfile

@@ -2,6 +2,10 @@
 # ci/rust-version.sh to pick up the new image tag
 FROM rust:1.36.0
 
+# Add Google Protocol Buffers for Libra's metrics library.
+ENV PROTOC_VERSION 3.8.0
+ENV PROTOC_ZIP protoc-$PROTOC_VERSION-linux-x86_64.zip
+
 RUN set -x \
  && apt update \
  && apt-get install apt-transport-https \
@@ -20,6 +24,8 @@ RUN set -x \
       mscgen \
       rsync \
       sudo \
+      golang \
+      unzip \
       \
  && rm -rf /var/lib/apt/lists/* \
  && rustup component add rustfmt \
@@ -28,4 +34,8 @@ RUN set -x \
  && cargo install svgbob_cli \
  && cargo install mdbook \
  && rustc --version \
- && cargo --version
+ && cargo --version \
+ && curl -OL https://github.com/google/protobuf/releases/download/v$PROTOC_VERSION/$PROTOC_ZIP \
+ && unzip -o $PROTOC_ZIP -d /usr/local bin/protoc \
+ && unzip -o $PROTOC_ZIP -d /usr/local include/* \
+ && rm -f $PROTOC_ZIP

ci/test-bench.sh

@@ -67,7 +67,6 @@ _ cargo +$rust_nightly bench --manifest-path programs/bpf/Cargo.toml ${V:+--verb
   -- -Z unstable-options --format=json --nocapture | tee -a "$BENCH_FILE"
 
 # Run Move tests
-scripts/dev_setup.sh
 _ cargo +"$rust_nightly" test --manifest-path=programs/move_loader_program/Cargo.toml ${V:+--verbose}
 
 # TODO: debug why solana-upload-perf takes over 30 minutes to complete.