Bug report: Certificate used to sign package is not trusted for adobe-photoshop-lightroom571

[thom4parisot]

Hello everybody

Description of issue

I have added cask/versions and run brew cask install adobe-photoshop-lightroom571.
Although the download happens correctly, the app signature verification failes.
[insert a detailed description of your issue here]

Output of `brew cask --verbose`

$ brew cask install adobe-photoshop-lightroom571
==> Downloading http://download.adobe.com/pub/adobe/lightroom/mac/5.x/Lightroom_5_LS11_mac_5_7_1.dmg
Already downloaded: /Users/oncletom/Library/Caches/Homebrew/Cask/adobe-photoshop-lightroom571--5.7.1.dmg
==> Verifying checksum for Cask adobe-photoshop-lightroom571
==> Running installer for adobe-photoshop-lightroom571; your password may be necessary.
==> Package installers may write to any location; options such as --appdir are ignored.
Password:
==> installer: Package name is Adobe Photoshop Lightroom 5.7.1
==> installer: Certificate used to sign package is not trusted. Use -allowUntrusted to override.
Error: Command failed to execute!

==> Failed command:
/usr/bin/sudo -E -- /usr/sbin/installer -pkg #<Pathname:/usr/local/Caskroom/adobe-photoshop-lightroom571/5.7.1/Adobe Photoshop Lightroom 5.pkg> -target /

==> Standard Output of failed command:
installer: Package name is Adobe Photoshop Lightroom 5.7.1
installer: Certificate used to sign package is not trusted. Use -allowUntrusted to override.


==> Standard Error of failed command:


==> Exit status of failed command:
#<Process::Status: pid 13769 exit 1>
Error: nothing to install

Output of `brew cask doctor`

==> Homebrew-Cask Version
Homebrew-Cask 1.1.11
caskroom/homebrew-cask (git revision df3c6; last commit 2017-03-10)
==> Homebrew-Cask Install Location
<NONE>
==> Homebrew-Cask Staging Location
/usr/local/Caskroom
==> Homebrew-Cask Cached Downloads
~/Library/Caches/Homebrew/Cask (10 files, 987.4MB)
==> Homebrew-Cask Taps:
/usr/local/Homebrew/Library/Taps/caskroom/homebrew-cask (3595 casks)
/usr/local/Homebrew/Library/Taps/caskroom/homebrew-versions (171 casks)
==> Contents of $LOAD_PATH
/usr/local/Homebrew/Library/Homebrew/cask/lib
/usr/local/Homebrew/Library/Homebrew
/Library/Ruby/Site/2.0.0
/Library/Ruby/Site/2.0.0/x86_64-darwin16
/Library/Ruby/Site/2.0.0/universal-darwin16
/Library/Ruby/Site
/System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/vendor_ruby/2.0.0
/System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/vendor_ruby/2.0.0/x86_64-darwin16
/System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/vendor_ruby/2.0.0/universal-darwin16
/System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/vendor_ruby
/System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0
/System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/x86_64-darwin16
/System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/universal-darwin16
==> Environment Variables
LANG="en_GB.UTF-8"
PATH="~/.rvm/gems/ruby-2.4.0/bin:~/.rvm/gems/ruby-2.4.0@global/bin:~/.rvm/rubies/ruby-2.4.0/bin:~/.nvm/versions/node/v6.10.0/bin:/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin:~/.rvm/bin:/usr/local/Homebrew/Library/Homebrew/shims/scm"
SHELL="/bin/zsh"

Any ideas why?

Thank you very much 😄