message: Circle config: Use higher resource class
  This is just a stab in the dark but it might fix the problems with
  the site becoming unavailable during the tests intermittently.
  At the very least, it should speed up the runs a little.
diff: @@ -10,6 +10,7 @@ jobs:
  # can cause lots of unnecessary builds. Thus, we emulate this feature here for master.
  cancel_redundant_builds:
  executor: docker_hugo_node
  + resource_class: small
  steps:
  - checkout
  - run:
  @@ -21,6 +22,7 @@ jobs:
  build:
  executor: docker_hugo_node
  + resource_class: large
  environment:
  - HUGO_VERSION: '0.88.1'
  - HUGO_BINARY: hugo_extended_0.88.1_linux-64bit
  @@ -56,6 +58,7 @@ jobs:
  test:
  docker:
  - image: cypress/base:14.17.0
  + resource_class: large
  environment:
  - HUGO_VERSION: '0.88.1'
  - HUGO_BINARY: hugo_extended_0.88.1_linux-64bit
  @@ -86,6 +89,7 @@ jobs:
  deploy:
  executor: docker_hugo_node
  + resource_class: large
  steps:
  - attach_workspace:
  at: ~/
  @@ -97,6 +101,7 @@ jobs:
  production_test:
  docker:
  - image: cypress/base:14.17.0
  + resource_class: large
  environment:
  - CYPRESS_baseUrl: 'https://www.datarequests.org'
  - CYPRESS_baseUrl_DE: 'https://www.datenanfragen.de'
  