message: limit memory in CI java virtual machine
diff: @@ -13,4 +13,4 @@ jobs:
  virtualenv -p python3 ./python/venv --system-site-packages
  source ./python/venv/bin/activate
  pip install -r tools/installers/requirements.txt -q
  - bazel test --jobs=1 //...
  + bazel --host_jvm_args=-Xmx4g --host_jvm_args=-Xms512m test --jobs=1 //...
  