Solving environment: failed with initial frozen solve. `Collecting package metadata (repodata.json): done
I always get this in return leaving conda in 4.7.11 I have tried numerous times to downgrade conda usingĬonda config -set allow_conda_downgrades true I have a Python 3.5.6 environment set up, however conda is 4.7.11. I am having similar problems on Mojave 10.14.6. UnsatisfiableError: The following specifications were found to be incompatible with each other: Ok, I made a Python 3.5 virtual env using conda, but I still cannot install zipline due to conflicts in the package versions. I have also tried to install this outside of the VirtualEnv. What steps have you taken to resolve this already? Here is how you can reproduce this issue on your machine: Reproduction Steps
I over 67,000 lines of messages, followed by an error message in red, as below:Ĭommand "/Users/prasant/Documents/Programming/Python/Trading/venv/bin/python3.7 /Users/prasant/Documents/Programming/Python/Trading/venv/lib/python3.7/site-packages/pip install -ignore-installed -no-user -prefix /private/var/folders/xx/hbg55ynx52d_1qpy5npcb0m40000gn/T/pip-build-env-87ox9ql3/overlay -no-warn-script-location -no-binary :none: -only-binary :none: -i - wheel setuptools Cython "numpy=1.9.3 python_version='3.5'" "numpy=1.12.1 python_version='3.6'" "numpy=1.13.1 python_version>='3.7'"" failed with error code 1 in None I was hoping to see Zipline installed without any errors. Now that you know a little about me, let me tell you about the issue I am How did you install Zipline: ( pip, conda, or other (please explain)):.Operating System: Mac OS Mojave 10.14.2.Before I tell you about my issue, let me describe my environment: Environment