Add the matrix gem

It was removed from ruby 3.1.0: https://www.ruby-lang.org/en/news/2021/12/25/ruby-3-1-0-released/

diff --git a/Gemfile b/Gemfile
index 42375775cdb6e62e91cfbec4a6e2704f658898c6..72db4c4b02835d58d55dc479014b3d3fa0be2936 100644 (file)
--- a/Gemfile
+++ b/Gemfile
@@ -19,3 +19,5 @@
 source 'https://rubygems.org'
 
 gemspec
+
+gem "matrix", "~> 0.4.2"

diff --git a/Gemfile.lock b/Gemfile.lock
index 3337aced222c96c89eba410c6eaa6d7d29057195..6bf5cf2a8b28972db923a9d5e36e8347fcb6ea10 100644 (file)
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -52,6 +52,7 @@ GEM
       net-imap
       net-pop
       net-smtp
+    matrix (0.4.2)
     mime-types (3.4.1)
       mime-types-data (~> 3.2015)
     mime-types-data (3.2022.0105)
@@ -89,6 +90,7 @@ DEPENDENCIES
   aruba
   cucumber
   json
+  matrix (~> 0.4.2)
   nos_oignons!
   timecop