Multiple changes.

* Update grpcio-tools to 1.29.0.
* Update Node.js dependency to 12.18.0.
* Update protobuf to 3.12.2.

Dockerfile

@@ -50,7 +50,7 @@ RUN pip3 install --upgrade setuptools && \
     python3 -m venv --system-site-packages $GRR_VENV
 
 RUN $GRR_VENV/bin/pip install --upgrade --no-cache-dir pip wheel six setuptools nodeenv && \
-    $GRR_VENV/bin/nodeenv -p --prebuilt --node=12.11.1 && \
+    $GRR_VENV/bin/nodeenv -p --prebuilt --node=12.18.0 && \
     echo '{ "allow_root": true }' > /root/.bowerrc
 
 # Copy the GRR code over.

grr/proto/setup.py

@@ -20,8 +20,8 @@
 THIS_DIRECTORY = os.path.dirname(os.path.realpath(__file__))
 os.chdir(THIS_DIRECTORY)
 
-GRPCIO_TOOLS = "grpcio-tools==1.24.1"
-PROTOBUF = "protobuf==3.11.1"
+GRPCIO_TOOLS = "grpcio-tools==1.29.0"
+PROTOBUF = "protobuf==3.12.2"
 
 
 def get_config():

travis/install.sh

@@ -9,7 +9,7 @@ pip install --upgrade pip wheel six setuptools nodeenv
 
 # Install the latest version of nodejs. Some packages
 # may not be compatible with the version.
-nodeenv -p --prebuilt --node=12.11.1
+nodeenv -p --prebuilt --node=12.18.0
 
 # Pull in changes to activate made by nodeenv
 source "${HOME}/INSTALL/bin/activate"