ERB.new arguments deprecated

[dmalan]

Question 1: What is the problem?

• What is the actual behavior?

Deprecation notices appear on startup, re https://github.com/phusion/passenger/blob/stable-6.0/src/ruby_supportlib/phusion_passenger/standalone/start_command/nginx_engine.rb#L282:

/usr/lib/ruby/vendor_ruby/phusion_passenger/standalone/start_command/nginx_engine.rb:282: warning: Passing trim_mode with the 3rd argument of ERB.new is deprecated. Use keyword argument like ERB.new(str, trim_mode: ...) instead.
/usr/lib/ruby/vendor_ruby/phusion_passenger/standalone/start_command/nginx_engine.rb:282: warning: Passing eoutvar with the 4th argument of ERB.new is deprecated. Use keyword argument like ERB.new(str, eoutvar: ...) instead.

• How can we reproduce it?

git clone https://gist.github.com/b6141f5d2730df8e28ff8961bc896bab.git
cd b6141f5d2730df8e28ff8961bc896bab
docker compose up

Question 2: Passenger version and integration mode:

Passenger 6.0.12-1~focal1 standalone

Question 3: OS or Linux distro, platform (including version):

Ubuntu 20.04 LTS x86_64

Question 4: Passenger installation method:

[x] Phusion APT repo

Question 5: Your app's programming language (including any version managers) and framework (including versions):

Ruby 3.1.1p18

Question 6: Are you using a PaaS and/or containerization? If so which one?

Docker 20.10.12 using https://github.com/cs50/server/blob/main/Dockerfile, which is based on https://github.com/cs50/cli/blob/main/Dockerfile.

Thank you!

[CamJN]

7bd1035

[dmalan]

Thank you, @CamJN!

[proigor]

Hi,
sorry if this is the wrong place to ask such question, but how to use this fix?
I'm using 'gem "passenger"' in gemfile and the latest 6.0.13 version doesn't include this fix.
Please, advise.

[CamJN]

You'd need to wait for us to release the next version of passenger.

[RandieM]

For what it's worth, I am receiving the following deprecation warnings at start-up:

.rbenv/versions/3.1.2/lib/ruby/gems/3.1.0/gems/passenger-6.0.13/src/ruby_supportlib/phusion_passenger/standalone/start_command/nginx_engine.rb:182:` warning: Passing safe_level with the 2nd argument of ERB.new is deprecated. Do not use it, and specify other arguments as keyword arguments. 

.rbenv/versions/3.1.2/lib/ruby/gems/3.1.0/gems/passenger-6.0.13/src/ruby_supportlib/phusion_passenger/standalone/start_command/nginx_engine.rb:182: warning: Passing trim_mode with the 3rd argument of ERB.new is deprecated. Use keyword argument like ERB.new(str, trim_mode: ...) instead.

[RandieM]

For what it's worth, I am receiving the following deprecation warnings at start-up:

.rbenv/versions/3.1.2/lib/ruby/gems/3.1.0/gems/passenger-6.0.13/src/ruby_supportlib/phusion_passenger/standalone/start_command/nginx_engine.rb:182:` warning: Passing safe_level with the 2nd argument of ERB.new is deprecated. Do not use it, and specify other arguments as keyword arguments. 

.rbenv/versions/3.1.2/lib/ruby/gems/3.1.0/gems/passenger-6.0.13/src/ruby_supportlib/phusion_passenger/standalone/start_command/nginx_engine.rb:182: warning: Passing trim_mode with the 3rd argument of ERB.new is deprecated. Use keyword argument like ERB.new(str, trim_mode: ...) instead.

Sorry, I didn't notice that the issue was closed. These additional warnings above are also gone by upgrading to Passenger 6.0.14.