[Bug]: After Hooks Env (Pro) does not work as advertised

[aeneasr]

What happened?

Following https://goreleaser.com/customization/hooks/ I wrote a hook like this:

after:
  hooks:
  - cmd: "bash <(curl -s https://raw.githubusercontent.com/ory/xgoreleaser/master/docs.sh)"
    env:
      TAG_VERSION: "{{ .Tag }}"
      DOCS_VERSION: "{{ .Major }}.{{ .Minor }}"

Running goreleaser check though results in:

% goreleaser check    
   • running goreleaser v1.1.0-pro
   • loading config file       file=.goreleaser.yml
   ⨯ command failed            error=failed to load config: yaml: unmarshal errors:
  line 21: cannot unmarshal !!map into []string

How can we reproduce this?

See above

goreleaser version

1.1.0-pro

GoReleaser Check

• goreleaser check shows no errors

Search

• I did search for other open and closed issues before opening this.

Code of Conduct

• I agree to follow this project's Code of Conduct

Additional context

No response

[caarlos0]

oh, bad documentation, env should be an array:

after:
  hooks:
  - cmd: "bash <(curl -s https://raw.githubusercontent.com/ory/xgoreleaser/master/docs.sh)"
    env:
    - "TAG_VERSION={{ .Tag }}"
    - "DOCS_VERSION={{ .Major }}.{{ .Minor }}"

this should work :)

[caarlos0]

yeah, will update docs!

[aeneasr]

Awesome, thank you for the quick help as always @caarlos0 :)