Expanded test matrix.

Author: dblock

.github/workflows/test-activerecord.yml

@@ -7,7 +7,9 @@ jobs:
     strategy:
       matrix:
         entry:
-          - { ruby: '3.4', postgresql: '17', activerecord: '~> 8.0.2', grape: '2.4.0' }
+          - { ruby: '3.4', postgresql: '15', activerecord: '~> 6.1.0', grape: '~> 1.8.0' }
+          - { ruby: '3.4', postgresql: '16', activerecord: '~> 7.2.0', grape: '~> 2.4.0' }
+          - { ruby: '3.4', postgresql: '17', activerecord: '~> 8.0.3', grape: '~> 2.4.0' }
     name: test (ruby=${{ matrix.entry.ruby }}, postgresql=${{ matrix.entry.postgresql }}, activerecord=${{ matrix.entry.activerecord }}, grape=${{ matrix.entry.grape }})
     env:
       ACTIVERECORD_VERSION: ${{ matrix.entry.activerecord }}

.github/workflows/test-mongodb.yml

@@ -7,7 +7,9 @@ jobs:
     strategy:
       matrix:
         entry:
-          - { ruby: '3.4', mongoid: '6.4.8', mongodb: '6.0', grape: '1.7.0' }
+          - { ruby: '2.7', mongoid: '~> 5.4.1', mongodb: '6.0', grape: '~> 1.7.0' }
+          - { ruby: '3.4', mongoid: '~> 6.4.8', mongodb: '6.0', grape: '~> 1.7.0' }
+          - { ruby: '3.4', mongoid: '~> 6.4.8', mongodb: '6.0', grape: '~> 2.0.0' }
     name: test (ruby=${{ matrix.entry.ruby }}, mongoid=${{ matrix.entry.mongoid }}, mongodb=${{ matrix.entry.mongodb }}, grape=${{ matrix.entry.grape }})
     env:
       MONGOID_VERSION: ${{ matrix.entry.mongoid }}

Gemfile

@@ -15,7 +15,11 @@ end
 
 group :development, :test do
   gem 'base64'
-  gem 'bigdecimal'
+  if ENV.key?('MONGOID_VERSION') && Gem::Version.new(ENV['MONGOID_VERSION']) < Gem::Version.new("6")
+    gem 'bigdecimal', '~> 1.3.5'
+  else
+    gem 'bigdecimal'
+  end
   gem 'mutex_m'
   gem 'nokogiri'
   gem 'ostruct'