chore(deps): bump github.com/caarlos0/env/v6 from 6.6.2 to 6.7.0 (#2444)

Bumps [github.com/caarlos0/env/v6](https://github.com/caarlos0/env) from 6.6.2 to 6.7.0.
- [Release notes](https://github.com/caarlos0/env/releases)
- [Changelog](https://github.com/caarlos0/env/blob/master/.goreleaser.yml)
- [Commits](caarlos0/env@v6.6.2...v6.7.0)

---
updated-dependencies:
- dependency-name: github.com/caarlos0/env/v6
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

go.mod

@@ -7,7 +7,7 @@ require (
 	github.com/Masterminds/semver/v3 v3.1.1
 	github.com/apex/log v1.9.0
 	github.com/caarlos0/ctrlc v1.0.0
-	github.com/caarlos0/env/v6 v6.6.2
+	github.com/caarlos0/env/v6 v6.7.0
 	github.com/caarlos0/go-shellwords v1.0.12
 	github.com/dghubble/go-twitter v0.0.0-20210609183100-2fdbf421508e
 	github.com/dghubble/oauth1 v0.7.0

go.sum

@@ -152,8 +152,8 @@ github.com/blakesmith/ar v0.0.0-20190502131153-809d4375e1fb h1:m935MPodAbYS46DG4
 github.com/blakesmith/ar v0.0.0-20190502131153-809d4375e1fb/go.mod h1:PkYb9DJNAwrSvRx5DYA+gUcOIgTGVMNkfSCbZM8cWpI=
 github.com/caarlos0/ctrlc v1.0.0 h1:2DtF8GSIcajgffDFJzyG15vO+1PuBWOMUdFut7NnXhw=
 github.com/caarlos0/ctrlc v1.0.0/go.mod h1:CdXpj4rmq0q/1Eb44M9zi2nKB0QraNKuRGYGrrHhcQw=
-github.com/caarlos0/env/v6 v6.6.2 h1:BypLXDWQTA32rS4UM7pBz+/0BOuvs6C7LSeQAxMwyvI=
-github.com/caarlos0/env/v6 v6.6.2/go.mod h1:P0BVSgU9zfkxfSpFUs6KsO3uWR4k3Ac0P66ibAGTybM=
+github.com/caarlos0/env/v6 v6.7.0 h1:OftrMgQyETinUI4YU3WxhHeKtCRonDMtnUO14+ZRXdY=
+github.com/caarlos0/env/v6 v6.7.0/go.mod h1:FE0jGiAnQqtv2TenJ4KTa8+/T2Ss8kdS5s1VEjasoN0=
 github.com/caarlos0/go-shellwords v1.0.12 h1:HWrUnu6lGbWfrDcFiHcZiwOLzHWjjrPVehULaTFgPp8=
 github.com/caarlos0/go-shellwords v1.0.12/go.mod h1:bYeeX1GrTLPl5cAMYEzdm272qdsQAZiaHgeF0KTk1Gw=
 github.com/caarlos0/testfs v0.4.3 h1:q1zEM5hgsssqWanAfevJYYa0So60DdK6wlJeTc/yfUE=