message: use ggc-min-heapsize=32768
diff: @@ -7,7 +7,7 @@ orbs:
  jobs:
  install-and-test:
  # executor: python/default
  - resource_class: medium+
  + resource_class: medium
  docker:
  - image: circleci/buildpack-deps:groovy
  steps:
  @@ -27,6 +27,9 @@ jobs:
  - run: pip install jupyter
  - py/install-gcov
  + - run:
  + command: |
  + echo export CXXFLAGS="$CXXFLAGS --param ggc-min-expand=1 --param ggc-min-heapsize=32768" >> "$BASH_ENV"
  - py/install-setup-py:
  rm-package-dir: true
  # - python/save-cache
  @@ -35,7 +38,7 @@ jobs:
  - py/coverage-upload-lcov
  deploy:
  - resource_class: medium+
  + resource_class: medium
  # executor: python/default
  docker:
  - image: circleci/buildpack-deps:groovy
  