skip interval if nil

See #55, release log:

• 4e478ce by @yegor256: #55 days optional

Released by Rultor 2.0-SNAPSHOT, see build log

`Fbe.regularly`

See #54, release log:

• 039c3b9 by @yegor256: #54 simple Fbe.regularly

Released by Rultor 2.0-SNAPSHOT, see build log

judges-action#155: add workflow_run_usage to Fbe::FakeOctokit

See #53, release log:

• abb1740 by @Yegorov: judges-action#155: add workflo...
• 4bec3a6 by @renovate[bot]: Update dependency rubocop-rspe...
• 08e3d34 by @yegor256: test
• e055674 by @yegor256: tests
• 2f21bbb by @yegor256: Merge pull request #49 from Ye...

Released by Rultor 2.0-SNAPSHOT, see build log

`and`, `or`, and `not` for `Fbe::Award`

See #51, release log:

• 333d422 by @yegor256: #51 fix
• fc1b029 by @yegor256: #51 polish
• 343f364 by @yegor256: #51 pmp
• 6a88af4 by @yegor256: #51 and, or, not
• 9b7345c by @yegor256: clean spaces
• fa0b15a by @renovate[bot]: Update dependency rubocop to v...

Released by Rultor 2.0-SNAPSHOT, see build log

judjes-action#156: add pull requests to Fbe::FakeOctokit#search_issues

See #48, release log:

• 0fa4602 by @yegor256: Merge pull request #48 from Ye...
• 70f3f16 by @Yegorov: judjes-action#156: add test fo...
• 658e83d by @Yegorov: judjes-action#156: add pull re...

Released by Rultor 2.0-SNAPSHOT, see build log

fix missing require (ref: #43)

See #45, release log:

• cd3234c by @yegor256: Merge pull request #45 from Ye...
• 5291ee6 by @Yegorov: fix missing require (ref: #43)

Released by Rultor 2.0-SNAPSHOT, see build log

Fbe.octo is not aware of GitHub API quota

See #37, release log:

• 873ed5a by @yegor256: badge off
• c41bf08 by @rultor: Merge branch '__rultor'
• 8b0387b by @Suban05: #37 arguments by default
• 3f0d734 by @Suban05: #37 fixed the remarks the modu...
• ec2b98d by @Suban05: #37 use compact name
• 1c93d79 by @Suban05: #37 rename
• 477e943 by @Suban05: #37 rename variables, remove e...
• 22ac15c by @Suban05: #37 typo

Released by Rultor 2.0-SNAPSHOT, see build log

`list_commits`

See #44, release log:

• b48dc9d by @yegor256: #44 typos
• 9e9b5be by @yegor256: #44 commits_since
• 71872bd by @yegor256: darwin

Released by Rultor 2.0-SNAPSHOT, see build log

`between` fails on zero inputs

See #42, release log:

• c4d7af3 by @yegor256: #42 fixed

Released by Rultor 2.0-SNAPSHOT, see build log

octo.user fails on bot IDs

See #41, release log:

• 0a80057 by @yegor256: #41 fixed

Released by Rultor 2.0-SNAPSHOT, see build log