Check repository and archives of releases on some leak of credentials.

See #130, release log:

• 0c60c6b by @yegor256: #130 typo
• d962169 by @yegor256: #130 fixed
• 224420c by @yegor256: bage
• e893a81 by @yegor256: require

Released by Rultor 1.66.3, see build log