chore: test circleci's max auto-reruns feature

Author: castastrophe

.circleci/config.yml

@@ -213,6 +213,7 @@ jobs:
             - run:
                   name: Run unit tests
                   command: yarn test:ci --config web-test-runner.config.ci-chromium.js --group no-memory-ci --coverage
+                  max_auto_reruns: 3
             - store_test_results:
                   path: /root/project/results/
             - store_artifacts:
@@ -226,6 +227,7 @@ jobs:
             - run:
                   name: Run memory tests
                   command: yarn test:ci --config web-test-runner.config.ci-chromium.js --group memory-ci
+                  max_auto_reruns: 3
             - store_test_results:
                   path: /root/project/results/
 
@@ -240,6 +242,7 @@ jobs:
                   command: |
                       TEST=$(circleci tests glob packages/*/test/*.test.js | circleci tests split --split-by=timings)
                       yarn test:start --files $TEST --config web-test-runner.config.ci-firefox.js --group unit-ci
+                  max_auto_reruns: 3
             - store_test_results:
                   path: /root/project/results/
 
@@ -254,6 +257,7 @@ jobs:
                   command: |
                       TEST=$(circleci tests glob packages/*/test/*.test.js | circleci tests split --split-by=timings)
                       yarn test:start --files $TEST --config web-test-runner.config.ci-webkit.js --group unit-ci
+                  max_auto_reruns: 3
             - store_test_results:
                   path: /root/project/results/