回答編集履歴
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修正
answer
CHANGED
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@@ -7,7 +7,7 @@
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gemfile do
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source 'https://rubygems.org'
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gem 'rails', '~> 5.2', '>= 5.2.4.3', require: 'active_record'
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-
gem 'sqlite3'
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+
gem 'sqlite3'. '1.3.13'
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end
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ActiveRecord::Base.establish_connection(
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