chore(deps): update dependency sqlite3 to v2

Author: renovate[bot]

example/Gemfile

@@ -2,5 +2,5 @@ source "https://rubygems.org"
 
 gem "pact_broker" # Would pin this to a known minor version when using properly eg. gem "pact_broker", "~> 2.90"
 gem "puma", "~> 5.3" # Can be replaced with your choice of application server
-gem "sqlite3", "~>1.3" # Sqlite is just for testing. Replace this with "pg" for production.
+gem "sqlite3", "~>2.0" # Sqlite is just for testing. Replace this with "pg" for production.
 # gem "pg" # Production database gem