Ignore some files and update active record version to the latest 7.1

- .jrubyrc, to enable some extra debugging
- .solargraph.yml and .rubocop.yml, for lsp in my editor
- pik.sh, to pick my version of jruby to run test

Author: JesseChavez

.gitignore

@@ -33,3 +33,7 @@ Gemfile.lock
 .settings
 activerecord-jdbc.iml
 lib/arjdbc/jdbc/adapter_java.jar
+.jrubyrc
+.rubocop.yml
+.solargraph.yml
+pik.sh

activerecord-jdbc-adapter.gemspec

@@ -41,7 +41,7 @@ Gem::Specification.new do |gem|
   gem.executables = gem.files.grep(%r{^bin/}).map { |f| File.basename(f) }
   gem.test_files = gem.files.grep(%r{^test/})
 
-  gem.add_dependency 'activerecord', '~> 7.1.0'
+  gem.add_dependency 'activerecord', '~> 7.1.3'
 
   #gem.add_development_dependency 'test-unit', '2.5.4'
   #gem.add_development_dependency 'test-unit-context', '>= 0.3.0'