Deprecated API method "groups.list"

[alexkonoval]

I've configured test pipeline in Concourse which can't run because of such error on check state:

run check step: run check step: check: resource script '/opt/resource/check []' failed: exit status 1

stderr:
Slack API Call failed. method=groups.list response={u'headers': {u'content-length': u'228', u'x-xss-protection': u'0', u'x-content-type-options': u'nosniff', u'content-encoding': u'gzip', u'x-slack-req-id': u'2ef72a597f01e52fa537f02cb4f370d1', u'access-control-expose-headers': u'x-slack-req-id, retry-after', u'vary': u'Accept-Encoding', u'x-via': u'haproxy-www-bd9a', u'expires': u'Mon, 26 Jul 1997 05:00:00 GMT', u'server': u'Apache', u'access-control-allow-origin': u'*', u'x-slack-backend': u'r', u'strict-transport-security': u'max-age=31536000; includeSubDomains; preload', u'pragma': u'no-cache', u'cache-control': u'private, no-cache, no-store, must-revalidate', u'date': u'Sun, 14 Jun 2020 22:56:27 GMT', u'x-oauth-scopes': u'app_mentions:read,channels:history,channels:read,chat:write,chat:write.customize,commands,emoji:read,files:read,files:write,groups:history,groups:read,im:history,im:read,incoming-webhook,links:read,links:write,mpim:history,mpim:write,pins:read,pins:write,reactions:read,reactions:write,team:read,users:read,usergroups:read,mpim:read,groups:write,users:write', u'referrer-policy': u'no-referrer', u'content-type': u'application/json; charset=utf-8', u'access-control-allow-headers': u'slack-route, x-slack-version-ts, x-b3-traceid, x-b3-spanid, x-b3-parentspanid, x-b3-sampled, x-b3-flags'}, u'ok': False, u'response_metadata': {u'messages': [u'[ERROR] This method is retired and can no longer be used. Please use conversations.list or users.conversations instead. Learn more: https://api.slack.com/changelog/2020-01-deprecating-antecedents-to-the-conversations-api.']}, u'error': u'method_deprecated'}

Could you help me with this?

[ahelal]

@alexkonoval sorry for the the late reply, I open for PR

[jonny-wg2]

@ahelal have you updated a pr for this fix?