Declare base64 gem dependency, ready for Ruby 3.4.

The base64 gem is no longer a default gem in Ruby 3.4. Add base64 to the gemspec, for forward compatibility with Ruby 3.4 and to resolve the `base64 was loaded from the standard library, but will no longer be part of the default gems since Ruby 3.4.0` warning that Ruby 3.3 emits on loading client_ruby. https://docs.ruby-lang.org/en/master/NEWS_md.html#label-Stdlib+updates Signed-off-by: Chris Banks <[email protected]>
prometheus · May 15, 2024 · ded6d7b · ded6d7b
1 parent 8b177b4
commit ded6d7b
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/prometheus-client.gemspec b/prometheus-client.gemspec
@@ -15,6 +15,8 @@ Gem::Specification.new do |s|
   s.files             = %w(README.md LICENSE) + Dir.glob('{lib/**/*}')
   s.require_paths     = ['lib']
 
+  s.add_dependency 'base64'
+
   s.add_development_dependency 'benchmark-ips'
   s.add_development_dependency 'concurrent-ruby'
   s.add_development_dependency 'timecop'