Cask pdftotext not working

[OndroNR]

• I understand that if I ignore these instructions, my issue may be closed without review.
• I have retried my command with --force.
• I ran brew update-reset && brew update and retried my command.
• I ran brew doctor, fixed as many issues as possible and retried my command.
• I have checked the instructions for reporting bugs.
• I made doubly sure this is not a checksum does not match error.

Description of issue

brew install pdftotext fails with Error: Could not find PKG source file 'Installer.pkg'.

URL https://www.bluem.net/files/pdftotext.dmg is no longer available, it is redirected to https://www.bluem.net/en. Homepage link is also redirected here.

https://github.com/Homebrew/homebrew-cask/blob/master/Casks/pdftotext.rb

Command that failed

brew install pdftotext

Output of command with --verbose --debug

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irrelevant

Output of brew doctor --verbose

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irrelevant

Output of brew tap

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irrelevant