error: invalid bottle tag symbol

[samitch]

Thanks for making this. Unfortunately I'm getting errors "invalid bottle tag symbol" when trying to tap. Perhaps brew has changed its tag system or something.

$ brew tap cmontemuino/custom
==> Tapping cmontemuino/custom
Cloning into '/usr/local/Homebrew/Library/Taps/cmontemuino/homebrew-custom'...
remote: Enumerating objects: 129, done.
remote: Counting objects: 100% (22/22), done.
remote: Compressing objects: 100% (14/14), done.
remote: Total 129 (delta 9), reused 17 (delta 8), pack-reused 107
Receiving objects: 100% (129/129), 29.50 KiB | 1.09 MiB/s, done.
Resolving deltas: 100% (53/53), done.
Error: Invalid formula: /usr/local/Homebrew/Library/Taps/cmontemuino/homebrew-custom/HomebrewFormula/open-mpi@3.13.rb
open-mpi@3.13: Invalid bottle tag symbol
Error: Invalid formula: /usr/local/Homebrew/Library/Taps/cmontemuino/homebrew-custom/HomebrewFormula/open-mpi@4.0.rb
open-mpi@4.0: Invalid bottle tag symbol
Error: Invalid formula: /usr/local/Homebrew/Library/Taps/cmontemuino/homebrew-custom/HomebrewFormula/open-mpi.rb
open-mpi: Invalid bottle tag symbol
Error: Invalid formula: /usr/local/Homebrew/Library/Taps/cmontemuino/homebrew-custom/HomebrewFormula/open-mpi@4.02.rb
open-mpi@4.02: Invalid bottle tag symbol
Error: Invalid formula: /usr/local/Homebrew/Library/Taps/cmontemuino/homebrew-custom/HomebrewFormula/open-mpi@3.0.rb
open-mpi@3.0: Invalid bottle tag symbol
Error: Invalid formula: /usr/local/Homebrew/Library/Taps/cmontemuino/homebrew-custom/HomebrewFormula/open-mpi@4.03.rb
open-mpi@4.03: Invalid bottle tag symbol
Error: Invalid formula: /usr/local/Homebrew/Library/Taps/cmontemuino/homebrew-custom/HomebrewFormula/open-mpi@4.04.rb
open-mpi@4.04: Invalid bottle tag symbol
Error: Invalid formula: /usr/local/Homebrew/Library/Taps/cmontemuino/homebrew-custom/HomebrewFormula/open-mpi@4.01.rb
open-mpi@4.01: Invalid bottle tag symbol
Error: Cannot tap cmontemuino/custom: invalid syntax in tap!
$ brew --version
Homebrew 3.3.13
Homebrew/homebrew-core (git revision 3bafb92b68a; last commit 2022-02-02)
Homebrew/homebrew-cask (git revision 73fa651607; last commit 2022-02-02)