Added bundler/setup to examples [skip ci]

Author: ankane

examples/cohere/example.rb

@@ -1,3 +1,4 @@
+require "bundler/setup"
 require "json"
 require "net/http"
 require "active_record"

examples/disco/item_recs_cube.rb

@@ -1,3 +1,4 @@
+require "bundler/setup"
 require "active_record"
 require "disco"
 require "neighbor"

examples/disco/item_recs_vector.rb

@@ -1,3 +1,4 @@
+require "bundler/setup"
 require "active_record"
 require "disco"
 require "neighbor"

examples/disco/user_recs_cube.rb

@@ -1,3 +1,4 @@
+require "bundler/setup"
 require "active_record"
 require "disco"
 require "neighbor"

examples/disco/user_recs_vector.rb

@@ -1,3 +1,4 @@
+require "bundler/setup"
 require "active_record"
 require "disco"
 require "neighbor"

examples/hybrid/example.rb

@@ -1,3 +1,4 @@
+require "bundler/setup"
 require "active_record"
 require "informers"
 require "neighbor"

examples/informers/example.rb

@@ -1,3 +1,4 @@
+require "bundler/setup"
 require "active_record"
 require "informers"
 require "neighbor"

examples/openai/example.rb

@@ -1,3 +1,4 @@
+require "bundler/setup"
 require "json"
 require "net/http"
 require "active_record"

examples/sparse/example.rb

@@ -2,6 +2,7 @@
 # https://opensearch.org/blog/improving-document-retrieval-with-sparse-semantic-encoders/
 # https://huggingface.co/opensearch-project/opensearch-neural-sparse-encoding-v1
 
+require "bundler/setup"
 require "active_record"
 require "neighbor"
 require "transformers-rb"