If you tried to install httpoison and when you run mix deps.compile or mix you get: ** (Mix) Could not compile dependency idna, /home/vagrant/.mix/rebar command failed. If you want to recompile this dependency, please run: mix deps.compile idna You can fix this issue by increasing the available memory on your Vagrant file to 1GB: config.vm.provider "virtualbox" do |vb| vb.memory = "1024" end Run vagrant reload in your command line after making this change.
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Hector Yeomans

Senior Software Engineer

Principal Engineer @ Roblox