--- astrolabe.gemspec.orig	2023-01-05 18:23:39 UTC
+++ astrolabe.gemspec
@@ -20,7 +20,7 @@ Gem::Specification.new do |s|
 
   s.specification_version = 4
 
-  s.add_runtime_dependency(%q<parser>.freeze, ["~> 2.2"])
+  s.add_runtime_dependency(%q<parser>.freeze, [">= 2.2"])
   s.add_development_dependency(%q<bundler>.freeze, ["~> 1.6"])
   s.add_development_dependency(%q<rake>.freeze, ["~> 10.3"])
   s.add_development_dependency(%q<yard>.freeze, ["~> 0.8"])
