chore(deps): relax numo-optimize version constraint to >= 0.2.2, < 1.0.0

Author: yoshoku

rumale-linear_model/rumale-linear_model.gemspec

@@ -34,6 +34,6 @@ Gem::Specification.new do |spec|
   spec.require_paths = ['lib']
 
   spec.add_dependency 'numo-narray-alt', '>= 0.9.10', '< 0.11.0'
-  spec.add_dependency 'numo-optimize', '~> 0.2.2'
+  spec.add_dependency 'numo-optimize', '>= 0.2.2', '< 1.0.0'
   spec.add_dependency 'rumale-core', '~> 2.0.2'
 end

rumale-metric_learning/rumale-metric_learning.gemspec

@@ -34,7 +34,7 @@ Gem::Specification.new do |spec|
   spec.require_paths = ['lib']
 
   spec.add_dependency 'numo-narray-alt', '>= 0.9.10', '< 0.11.0'
-  spec.add_dependency 'numo-optimize', '~> 0.2.2'
+  spec.add_dependency 'numo-optimize', '>= 0.2.2', '< 1.0.0'
   spec.add_dependency 'rumale-core', '~> 2.0.2'
   spec.add_dependency 'rumale-decomposition', '~> 2.0.2'
 end