development_tools: fix curl https handling.
development_tools: fix curl https handling.

`curl` can handle modern certificates _unless_ it is too old. This
broke `brew audit`'s HTTPS detection code.

Homebrew/brew,maxim-belkin/brew,aw1621107/brew,mahori/brew,EricFromCanada/brew,JCount/brew,nandub/brew,reelsense/brew,vitorgalvao/brew,vitorgalvao/brew,pseudocody/brew,claui/brew,maxim-belkin/brew,JCount/brew,hanxue/linuxbrew,vitorgalvao/brew,mgrimes/brew,sjackman/homebrew,Linuxbrew/brew,reitermarkus/brew,nandub/brew,Linuxbrew/brew,mahori/brew,palxex/brew,EricFromCanada/brew,mgrimes/brew,reitermarkus/brew,claui/brew,reitermarkus/brew,sjackman/homebrew,hanxue/linuxbrew,Homebrew/brew,pseudocody/brew,hanxue/linuxbrew,palxex/brew,jmsundar/brew,MikeMcQuaid/brew,EricFromCanada/brew,reelsense/brew,palxex/brew,alyssais/brew,DomT4/brew,aw1621107/brew,konqui/brew,Homebrew/brew,jmsundar/brew,EricFromCanada/brew,MikeMcQuaid/brew,ilovezfs/brew,nandub/brew,mahori/brew,ilovezfs/brew,DomT4/brew,alyssais/brew,Homebrew/brew,maxim-belkin/brew,sjackman/homebrew,konqui/brew,MikeMcQuaid/brew,mgrimes/brew,mahori/brew,pseudocody/brew,Linuxbrew/brew,Linuxbrew/brew,reelsense/brew,claui/brew,nandub/brew,konqui/brew,JCount/brew,JCount/brew,sjackman/homebrew,DomT4/brew,aw1621107/brew,alyssais/brew,jmsundar/brew,reitermarkus/brew,vitorgalvao/brew,ilovezfs/brew,DomT4/brew,MikeMcQuaid/brew,claui/brew,konqui/brew