Contents

# Gem Version Checker

Check gem dependencies of ruby apps and generate report.

At XING we use this gem in combination with jenkins to automatically check on gem versions across our many projects.

## Installation

    gem install gem_version_check

## Usage

Use the Github project name:

    gem_version_check fdietz/team_dashboard activesupport rspec

Use any url to a Gemfile.lock:

    gem_version_check https://raw.github.com/fdietz/team_dashboard/raw/master/Gemfile.lock activesupport rspec

## Configuration

Use GITHUB_HOST environment variable if you use Enterprise Github:

    GITHUB_HOST=github.mycompany.com gem_version_check fdietz/team_dashboard activesupport rspec

## Example Report

### Pretty Print

Example command: gem_version_check fdietz/team_dashboard activesupport rspec

Output:

    Project: fdietz/team_dashboard
     * activesupport:  != 3.2.8
     * rspec:  != 2.11.0

Version data entries

2 entries across 2 versions & 1 rubygems

Version	Path
gem_version_check-0.0.9	README.md
gem_version_check-0.0.8	README.md