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PODo I have to manually uninstall all dependent gems?
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copied!<p>I tried to uninstall datamapper using the command <code>gem uninstall dm-core</code>. </p> <p>But it seems that a whole bunch of dependent gems also need to be uninstalled.</p> <pre><code>C:\>gem uninstall dm-core You have requested to uninstall the gem: dm-core-0.9.11 dm-migrations-0.9.11 depends on [dm-core (= 0.9.11)] dm-cli-0.9.11 depends on [dm-core (= 0.9.11)] dm-serializer-0.9.11 depends on [dm-core (= 0.9.11)] dm-timestamps-0.9.11 depends on [dm-core (= 0.9.11)] dm-aggregates-0.9.11 depends on [dm-core (= 0.9.11)] dm-types-0.9.11 depends on [dm-core (= 0.9.11)] dm-is-tree-0.9.11 depends on [dm-core (= 0.9.11)] dm-observer-0.9.11 depends on [dm-core (= 0.9.11)] dm-validations-0.9.11 depends on [dm-core (= 0.9.11)] If you remove this gems, one or more dependencies will not be met. Continue with Uninstall? [Yn] n ERROR: While executing gem ... (Gem::DependencyRemovalException) Uninstallation aborted due to dependent gem(s) </code></pre> <p>I tried finding documentation on "gem uninstall" but there doesn't seem to be a way to uninstall the dependencies automatically:</p> <pre><code>C:\>gem help uninstall Usage: gem uninstall GEMNAME [GEMNAME ...] [options] Options: -a, --[no-]all Uninstall all matching versions -I, --[no-]ignore-dependencies Ignore dependency requirements while uninstalling -x, --[no-]executables Uninstall applicable executables with out confirmation -i, --install-dir DIR Directory to uninstall gem from -n, --bindir DIR Directory to remove binaries from --[no-]user-install Uninstall from user's home directory in addition to GEM_HOME. -v, --version VERSION Specify version of gem to uninstall --platform PLATFORM Specify the platform of gem to uninst all Common Options: -h, --help Get help on this command -V, --[no-]verbose Set the verbose level of output -q, --quiet Silence commands --config-file FILE Use this config file instead of defau lt --backtrace Show stack backtrace on errors --debug Turn on Ruby debugging Arguments: GEMNAME name of gem to uninstall Summary: Uninstall gems from the local repository Defaults: --version '>= 0' --no-force --install-dir C:/Ruby18/lib/ruby/gems/1.8 --user-install C:\> </code></pre> <p>Am I missing something?</p>

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