:doc:`/index` .. _troubleshoot_label: Troubleshoot ============ Murmur3 Installation ~~~~~~~~~~~~~~~~~~~~ NOTE: Murmur3 was removed from DeepDiff 5.2.0 If you are running into this issue, you are using an older version of DeepDiff. `Failed to build mmh3 when installing DeepDiff` DeepDiff prefers to use Murmur3 for hashing. However you have to manually install murmur3 by running: `pip install mmh3` On MacOS Mojave some user experience difficulty when installing Murmur3. The problem can be solved by running: `xcode-select --install` And then running `pip install mmh3` Back to :doc:`/index`