dependency: bump dependabot-omnibus from 0.156.9 to 0.157.1

Bumps dependabot-omnibus from 0.156.9 to 0.157.1.

Changelog

Sourced from dependabot-omnibus's changelog.

v0.157.1, 27 July 2021

• Upgrade elixir to v1.12.2 #4093
• Revert "Elixir version upgrades" #4091

v0.157.0, 26 July 2021

• Elixir version upgrades (@​baseballlover723) #4089

v0.156.10, 26 July 2021

• Make native-mt and agp version types for Maven and Gradle (@​greysteil) #4077
• Python: Upgrade pyenv to 2.0.4 #4086
• build(deps-dev): bump phpstan/phpstan from 0.12.92 to 0.12.93 in /composer/helpers/v2 #4067
• build(deps-dev): bump phpstan/phpstan from 0.12.92 to 0.12.93 in /composer/helpers/v1 #4068

Commits

• 1c40be4 v0.157.1
• 0d70ff6 Merge pull request #4093 from dependabot/jurre/upgrade-elixir-version
• 5b1ed91 Merge pull request #4090 from dependabot/v0.157.0-release-notes
• 3585bab Upgrade elixir to v1.12.2
• dfb2a31 Merge branch 'main' into v0.157.0-release-notes
• a6012ab Merge pull request #4088 from dependabot/v0.156.10-release-notes
• f3c3903 v0.156.10
• 0fdb5b3 Merge pull request #4091 from dependabot/revert-4089-pr/elixir-1.12
• 3351499 Revert "Elixir version upgrades"
• dded7ca v0.157.0
• Additional commits viewable in compare view

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