rumale.gemspec in rumale-0.18.7 vs rumale.gemspec in rumale-0.19.0

@@ -14,11 +14,11 @@
   MSG
   spec.description = <<~MSG
     Rumale is a machine learning library in Ruby.
     Rumale provides machine learning algorithms with interfaces similar to Scikit-Learn in Python.
     Rumale supports Support Vector Machine,
-    Logistic Regression, Ridge, Lasso, Factorization Machine,
+    Logistic Regression, Ridge, Lasso,
     Multi-layer Perceptron,
     Naive Bayes, Decision Tree, Gradient Tree Boosting, Random Forest,
     K-Means, Gaussian Mixture Model, DBSCAN, Spectral Clustering,
     Mutidimensional Scaling, t-SNE,
     Fisher Discriminant Analysis, Neighbourhood Component Analysis,
@@ -43,8 +43,6 @@
     'documentation_uri' => 'https://yoshoku.github.io/rumale/doc/',
     'bug_tracker_uri' => 'https://github.com/yoshoku/rumale/issues'
   }
 
   spec.add_runtime_dependency 'numo-narray', '>= 0.9.1'
-  spec.add_runtime_dependency 'mopti', '>= 0.1.0'
-  spec.add_runtime_dependency 'mmh3', '>= 0.1.0'
 end