Fixed cannot load such file -- matrix error with Ruby 3.1 - fixes #25

ankane · Sep 28, 2022 · be79109 · be79109
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commit be79109
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diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -1,3 +1,7 @@
+## 0.4.1 (unreleased)
+
+- Fixed `cannot load such file -- matrix` error with Ruby 3.1
+
 ## 0.4.0 (2022-09-02)
 
 - Fixed `stack level too deep` error with many rows

diff --git a/Gemfile b/Gemfile
@@ -3,7 +3,6 @@ source "https://rubygems.org"
 gemspec
 
 gem "daru"
-gem "matrix" # for daru
 gem "minitest", ">= 5"
 gem "numo-narray"
 gem "rake"

diff --git a/eps.gemspec b/eps.gemspec
@@ -16,5 +16,6 @@ Gem::Specification.new do |spec|
   spec.required_ruby_version = ">= 2.7"
 
   spec.add_dependency "lightgbm", ">= 0.1.7"
+  spec.add_dependency "matrix"
   spec.add_dependency "nokogiri"
 end
diff --git a/gemfiles/gslr.gemfile b/gemfiles/gslr.gemfile
@@ -3,7 +3,6 @@ source "https://rubygems.org"
 gemspec path: ".."
 
 gem "daru"
-gem "matrix" # for daru
 gem "minitest", ">= 5"
 gem "numo-narray"
 gem "rake"