Update installation.md

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ikuradon 2019-01-05 10:01:39 +01:00
parent 67e4bf37f3
commit af062048c9
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@ -185,10 +185,16 @@ RUBY_CONFIGURE_OPTS=--with-jemalloc rbenv install 2.5.3
rbenv global 2.5.3 rbenv global 2.5.3
``` ```
Default gem version shipped with ruby_2.5.3 is incompatible with latest bundler, so we need to update gem:
```
gem update --system
```
We'll also need to install bundler: We'll also need to install bundler:
```sh ```sh
gem install bundler --no-ri --no-rdoc gem install bundler --no-document
``` ```
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