When I tried to use pyenv install, an error occurred. I'm not sure how to solve this problem. Any help will be appreciated.
DennisdeMacBook-Pro:~ Dennis$ pyenv install 3.5.2 Downloading Python-3.5.2.tar.xz... -> https://www.python.org/ftp/python/3.5.2/Python-3.5.2.tar.xz Installing Python-3.5.2... BUILD FAILED (OS X 10.11.6 using python-build 20160130) Inspect or clean up the working tree at /var/folders/mj/mqpslr496bs1b2rwq3hxkm1w0000gn/T/python-build.20160810223509.6857 Results logged to /var/folders/mj/mqpslr496bs1b2rwq3hxkm1w0000gn/T/python-build.20160810223509.6857.log Last 10 log lines: File "/private/var/folders/mj/mqpslr496bs1b2rwq3hxkm1w0000gn/T/python-build.20160810223509.6857/Python-3.5.2/Lib/ensurepip/__main__.py", line 4, in <module> ensurepip._main() File "/private/var/folders/mj/mqpslr496bs1b2rwq3hxkm1w0000gn/T/python-build.20160810223509.6857/Python-3.5.2/Lib/ensurepip/__init__.py", line 209, in _main default_pip=args.default_pip, File "/private/var/folders/mj/mqpslr496bs1b2rwq3hxkm1w0000gn/T/python-build.20160810223509.6857/Python-3.5.2/Lib/ensurepip/__init__.py", line 116, in bootstrap _run_pip(args + [p[0] for p in _PROJECTS], additional_paths) File "/private/var/folders/mj/mqpslr496bs1b2rwq3hxkm1w0000gn/T/python-build.20160810223509.6857/Python-3.5.2/Lib/ensurepip/__init__.py", line 40, in _run_pip import pip zipimport.ZipImportError: can't decompress data; zlib not available make: *** [install] Error 1 
