https://github.com/NixOS/nixpkgs/blob/master/pkgs/stdenv/generic/setup.sh#L948 this can do it nicely. Signed-off-by: Anton Arapov <anton@deadbeef.mx>
6 lines
181 B
Ruby
6 lines
181 B
Ruby
# frozen_string_literal: true
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source "https://rubygems.org"
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# gem "rails"
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gem 'prometheus_exporter', File.read(File.expand_path("../prometheus_exporter_version", __FILE__)).strip
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