rake neo4j:migrate fails in non Rails project (uninitialized constant Neo4j::Railtie)

[phreakocious]

x$ rake neo4j:migrate --trace
** Invoke neo4j:migrate (first_time)
** Execute neo4j:migrate
** Invoke neo4j:migrate:all (first_time)
** Invoke neo4j:allow_migrations (first_time)
** Execute neo4j:allow_migrations
** Invoke environment (first_time)
** Execute environment
rake aborted!
NameError: uninitialized constant Neo4j::Railtie
/Users/x/.rvm/gems/ruby-2.3.3/gems/neo4j-8.0.5/lib/neo4j/tasks/migration.rake:9:in block in <top (required)>' /Users/x/.rvm/gems/ruby-2.3.3/gems/rake-12.0.0/lib/rake/task.rb:250:in block in execute'
/Users/x/.rvm/gems/ruby-2.3.3/gems/rake-12.0.0/lib/rake/task.rb:250:in each' /Users/x/.rvm/gems/ruby-2.3.3/gems/rake-12.0.0/lib/rake/task.rb:250:in execute'
/Users/x/.rvm/gems/ruby-2.3.3/gems/rake-12.0.0/lib/rake/task.rb:194:in block in invoke_with_call_chain' /Users/x/.rvm/rubies/ruby-2.3.3/lib/ruby/2.3.0/monitor.rb:214:in mon_synchronize'
/Users/x/.rvm/gems/ruby-2.3.3/gems/rake-12.0.0/lib/rake/task.rb:187:in invoke_with_call_chain' /Users/x/.rvm/gems/ruby-2.3.3/gems/rake-12.0.0/lib/rake/task.rb:216:in block in invoke_prerequisites'
/Users/x/.rvm/gems/ruby-2.3.3/gems/rake-12.0.0/lib/rake/task.rb:214:in each' /Users/x/.rvm/gems/ruby-2.3.3/gems/rake-12.0.0/lib/rake/task.rb:214:in invoke_prerequisites'
/Users/x/.rvm/gems/ruby-2.3.3/gems/rake-12.0.0/lib/rake/task.rb:193:in block in invoke_with_call_chain' /Users/x/.rvm/rubies/ruby-2.3.3/lib/ruby/2.3.0/monitor.rb:214:in mon_synchronize'
/Users/x/.rvm/gems/ruby-2.3.3/gems/rake-12.0.0/lib/rake/task.rb:187:in invoke_with_call_chain' /Users/x/.rvm/gems/ruby-2.3.3/gems/rake-12.0.0/lib/rake/task.rb:180:in invoke'
/Users/x/.rvm/gems/ruby-2.3.3/gems/neo4j-8.0.5/lib/neo4j/tasks/migration.rake:41:in block (2 levels) in <top (required)>' /Users/x/.rvm/gems/ruby-2.3.3/gems/rake-12.0.0/lib/rake/task.rb:250:in block in execute'
/Users/x/.rvm/gems/ruby-2.3.3/gems/rake-12.0.0/lib/rake/task.rb:250:in each' /Users/x/.rvm/gems/ruby-2.3.3/gems/rake-12.0.0/lib/rake/task.rb:250:in execute'
/Users/x/.rvm/gems/ruby-2.3.3/gems/rake-12.0.0/lib/rake/task.rb:194:in block in invoke_with_call_chain' /Users/x/.rvm/rubies/ruby-2.3.3/lib/ruby/2.3.0/monitor.rb:214:in mon_synchronize'
/Users/x/.rvm/gems/ruby-2.3.3/gems/rake-12.0.0/lib/rake/task.rb:187:in invoke_with_call_chain' /Users/x/.rvm/gems/ruby-2.3.3/gems/rake-12.0.0/lib/rake/task.rb:180:in invoke'
/Users/x/.rvm/gems/ruby-2.3.3/gems/rake-12.0.0/lib/rake/application.rb:152:in invoke_task' /Users/x/.rvm/gems/ruby-2.3.3/gems/rake-12.0.0/lib/rake/application.rb:108:in block (2 levels) in top_level'
/Users/x/.rvm/gems/ruby-2.3.3/gems/rake-12.0.0/lib/rake/application.rb:108:in each' /Users/x/.rvm/gems/ruby-2.3.3/gems/rake-12.0.0/lib/rake/application.rb:108:in block in top_level'
/Users/x/.rvm/gems/ruby-2.3.3/gems/rake-12.0.0/lib/rake/application.rb:117:in run_with_threads' /Users/x/.rvm/gems/ruby-2.3.3/gems/rake-12.0.0/lib/rake/application.rb:102:in top_level'
/Users/x/.rvm/gems/ruby-2.3.3/gems/rake-12.0.0/lib/rake/application.rb:80:in block in run' /Users/x/.rvm/gems/ruby-2.3.3/gems/rake-12.0.0/lib/rake/application.rb:178:in standard_exception_handling'
/Users/x/.rvm/gems/ruby-2.3.3/gems/rake-12.0.0/lib/rake/application.rb:77:in run' /Users/x/.rvm/gems/ruby-2.3.3/gems/rake-12.0.0/exe/rake:27:in <top (required)>'
/Users/x/.rvm/gems/ruby-2.3.3/bin/rake:22:in load' /Users/x/.rvm/gems/ruby-2.3.3/bin/rake:22:in

'
/Users/x/.rvm/gems/ruby-2.3.3/bin/ruby_executable_hooks:15:in eval' /Users/x/.rvm/gems/ruby-2.3.3/bin/ruby_executable_hooks:15:in '
Tasks: TOP => neo4j:migrate:all => environment

Neo4j database version:
neo4j gem version: 8.0.5
neo4j-core gem version: 7.0.3

[Joshfindit]

Related to #1330 ?

[phreakocious]

@Joshfindit - nailed it. Only a minor issue with that PR, which I commented on there.

[cheerfulstoic]

Just released 8.0.6. Give it a try!

[phreakocious]

LGTM. Thanks!