Mastodon: Error: gemfile syntax error?

[matyapiro31]

[!] There was an error parsing `Gemfile`: no implicit conversion of Symbol into Integer. Bundler cannot continue.

 #  from /dir/mastodon/Gemfile:4
 #  -------------------------------------------
 #  source 'https://rubygems.org'
 >  ruby '>= 2.3.0', '< 2.5.0'
 #  
 #  -------------------------------------------

ruby version is 2.3.1 and Ubuntu 16.04.

---

• [x ] I searched or browsed the repo’s other issues to ensure this is not a duplicate.
• [x ] This bug happens on a tagged release and not on master (If you're a user, don't worry about this).

[ykzts]

What is the version of bundler?

[matyapiro31]

Bundler version 1.11.2

[ykzts]

Plz run

$ gem update bundler

[matyapiro31]

Output:

Nothing to update

[nullkal]

It seems you are using ubuntu xenial's ruby-bundler package (https://packages.ubuntu.com/search?suite=default&section=all&arch=any&keywords=ruby+bundler&searchon=names).
Try uninstall bundler installed via apt and reinstall it via gem command.

[xvilo]

Same here:

$ gem update bundler

Updating installed gems
Updating bundler
Fetching: bundler-1.15.1.gem (100%)
rbenv: cannot rehash: /home/mastodon/.rbenv/shims/.rbenv-shim exists
Successfully installed bundler-1.15.1
Gems updated: bundler

And:

$ rails -s

[!] There was an error parsing `Gemfile`: no implicit conversion of Symbol into Integer. Bundler cannot continue.

 #  from /home/mastodon/live/Gemfile:4
 #  -------------------------------------------
 #  source 'https://rubygems.org'
 >  ruby '>= 2.3.0', '< 2.5.0'
 #  
 #  -------------------------------------------

[ykzts]

@xvilo Did you check https://github.com/rbenv/rbenv/issues/759 ?

[gabelula]

wow, yes. It worked for me after rbenv rehash.

[ykzts]

@matyapiro31 Have you solved this issue?

[almafeta]

I have the same issue with v1.5.0rc2 on the same platform - ruby 2.3.1, ubuntu 16.04.

[ykzts]

@almafeta

$ sudo apt-get remove ruby-bundler
$ sudo gem install bundler