CircleCi don`t deploy

It looks like there is a typo in the workflow definition. There should be a space between the “-” and build. See the below example.

workflows:
  version: 2
  build-and-deploy:
      jobs:
        - build
        - deploy:
            requires:
              - build
            filters:
              branches:
                only: master

Additionally, you can use the CircleCI CLI to validate configurations with the below command.

circleci config validate path/to/config

More information is available on this doc: https://circleci.com/docs/2.0/local-cli/#validate-a-circleci-config