dependency: bump dependabot-omnibus from 0.139.2 to 0.140.1

Bumps dependabot-omnibus from 0.139.2 to 0.140.1.

Changelog

Sourced from dependabot-omnibus's changelog.

v0.140.1, 8 April 2021

• Python: Disabled poetry experimental new installer @​honnix
• GitLab: Implement delete/create action in client @​jerbob92

v0.140.0, 7 April 2021

• Bundler: Detecting and using the correct major Bundler version is now enabled by default
• Python: Add versions 3.8.9, 3.9.3 and 3.9.4
• Bump friendsofphp/php-cs-fixer in /composer/helpers/v1
• Bump friendsofphp/php-cs-fixer in /composer/helpers/v2

Commits

• 883355b Merge pull request #3463 from dependabot/v0.140.1-release-notes
• 2c78f8d v0.140.1
• bc9612b Merge pull request #3459 from honnix/patch-1
• 8fd69f2 Disabled poetry experimental new installer
• 3656c3d Merge pull request #3414 from jerbob92/feature/support-gitlab-file-creation
• ac276c9 Merge pull request #3455 from dependabot/v0.140.0-release-notes
• 6f4b8f3 v0.140.0
• 13718d4 Merge pull request #3454 from dependabot/feelepxyz/delete-old-bundler-fixtures
• 6eca32e Merge pull request #3422 from dependabot/brrygrdn/remove-bundler-feature-flag
• f8fce85 Bundler: Delete unused fixture files
• Additional commits viewable in compare view

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