Could not transform the cask for Source Code Pro

GitHub Actions failed to run as following. We should update the transform script.

"< ./homebrew-cask-fonts/Casks/font-source-code-pro.rb"
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/opt/hostedtoolcache/Ruby/2.6.6/x64/lib/ruby/gems/2.6.0/gems/parslet-1.8.2/lib/parslet/cause.rb:70:in `raise': Failed to match sequence ('cask' SPACE name:STRING SPACE 'do' SPACE before:(((COMMAND / COMMENT) SPACE){0, }) fonts:((FONT SPACE){0, }) after:(((COMMAND / COMMENT) SPACE){0, }) 'end' ' (Parslet::ParseFailed)
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') at line 6 char 78.
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    from /opt/hostedtoolcache/Ruby/2.6.6/x64/lib/ruby/gems/2.6.0/gems/parslet-1.8.2/lib/parslet/atoms/base.rb:49:in `parse'
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    from cask2formula:138:in `block in convert'
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    from cask2formula:135:in `each'
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    from cask2formula:135:in `convert'
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    from cask2formula:156:in `<main>'

Homebrew / homebrew-linux-fonts

Could not transform the cask for Source Code Pro #23