fix sqlite3 version (#439)

sqlite3 v2 is supported by only rails 7.2 or above

ref: rails/rails@fd1c635d2f1

Author: kakubin

Diff for: Appraisals

@@ -5,7 +5,7 @@ appraise 'activerecord-6.1' do
   platforms :ruby do
     gem 'mysql2'
     gem 'pg'
-    gem 'sqlite3'
+    gem 'sqlite3', '< 2.0'
   end
 
   platforms :jruby do
@@ -20,7 +20,7 @@ appraise 'activerecord-7.0' do
   platforms :ruby do
     gem 'mysql2'
     gem 'pg'
-    gem 'sqlite3'
+    gem 'sqlite3', '< 2.0'
   end
 
   platforms :jruby do
@@ -35,7 +35,7 @@ appraise 'activerecord-7.1' do
   platforms :ruby do
     gem 'mysql2'
     gem 'pg'
-    gem 'sqlite3'
+    gem 'sqlite3', '< 2.0'
   end
 
   platforms :jruby do

Diff for: gemfiles/activerecord_6.1.gemfile

@@ -14,7 +14,7 @@ end
 platforms :ruby do
   gem "mysql2"
   gem "pg"
-  gem "sqlite3"
+  gem "sqlite3", "< 2.0"
 end
 
 platforms :jruby do

Diff for: gemfiles/activerecord_7.0.gemfile

@@ -14,7 +14,7 @@ end
 platforms :ruby do
   gem "mysql2"
   gem "pg"
-  gem "sqlite3"
+  gem "sqlite3", "< 2.0"
 end
 
 platforms :jruby do

Diff for: gemfiles/activerecord_7.1.gemfile

@@ -14,7 +14,7 @@ end
 platforms :ruby do
   gem "mysql2"
   gem "pg"
-  gem "sqlite3"
+  gem "sqlite3", "< 2.0"
 end
 
 platforms :jruby do