Bump parser from 2.5.3.0 to 2.6.0.0 in /Library/Homebrew/test
Bump parser from 2.5.3.0 to 2.6.0.0 in /Library/Homebrew/test

Bumps [parser](https://github.com/whitequark/parser) from 2.5.3.0 to 2.6.0.0.
- [Release notes](https://github.com/whitequark/parser/releases)
- [Changelog](https://github.com/whitequark/parser/blob/master/CHANGELOG.md)
- [Commits](https://github.com/whitequark/parser/commits)

Signed-off-by: dependabot[bot] <5bdcd3c0d4d24ae3e71b3b452a024c6324c7e4bb@dependabot.com>
Homebrew/brew,reitermarkus/brew,Linuxbrew/brew,claui/brew,Linuxbrew/brew,nandub/brew,konqui/brew,mahori/brew,reitermarkus/brew,mahori/brew,vitorgalvao/brew,Linuxbrew/brew,vitorgalvao/brew,MikeMcQuaid/brew,nandub/brew,vitorgalvao/brew,Linuxbrew/brew,nandub/brew,reitermarkus/brew,MikeMcQuaid/brew,reitermarkus/brew,konqui/brew,MikeMcQuaid/brew,Homebrew/brew,sjackman/homebrew,mahori/brew,konqui/brew,sjackman/homebrew,nandub/brew,JCount/brew,EricFromCanada/brew,JCount/brew,EricFromCanada/brew,claui/brew,EricFromCanada/brew,claui/brew,sjackman/homebrew,MikeMcQuaid/brew,sjackman/homebrew,Homebrew/brew,vitorgalvao/brew,claui/brew,Homebrew/brew,JCount/brew,EricFromCanada/brew,konqui/brew,JCount/brew,mahori/brew