ta-lib-python Python 3.7 installation error following Numpy updates

Hello,

I have an issue installing ta-lib on Ubuntu 18.04 running Python3.7. Since numpy 1.22.0, python 3.7 is not supported anymore. Installing TA-Lib using python3.7 -m pip install ta-lib fail with the following error:

#22 35.43   × python setup.py egg_info did not run successfully.
#22 35.43   │ exit code: 1
#22 35.43   ╰─> [69 lines of output]
#22 35.43       Traceback (most recent call last):
#22 35.43         File "/home/ipaidthat/ipaidthat/virtualenv/lib/python3.7/site-packages/setuptools/sandbox.py", line 154, in save_modules
#22 35.43           yield saved
#22 35.43         File "/home/ipaidthat/ipaidthat/virtualenv/lib/python3.7/site-packages/setuptools/sandbox.py", line 195, in setup_context
#22 35.43           yield
#22 35.43         File "/home/ipaidthat/ipaidthat/virtualenv/lib/python3.7/site-packages/setuptools/sandbox.py", line 250, in run_setup
#22 35.43           _execfile(setup_script, ns)
#22 35.43         File "/home/ipaidthat/ipaidthat/virtualenv/lib/python3.7/site-packages/setuptools/sandbox.py", line 45, in _execfile
#22 35.43           exec(code, globals, locals)
#22 35.43         File "/tmp/easy_install-w16fzpau/numpy-1.23.1/setup.py", line 39, in <module>
#22 35.43           '/opt/local/lib',
#22 35.43       RuntimeError: Python version >= 3.8 required.
#22 35.43
#22 35.43       During handling of the above exception, another exception occurred:
#22 35.43
#22 35.43       Traceback (most recent call last):
#22 35.43         File "<string>", line 36, in <module>
#22 35.43         File "<pip-setuptools-caller>", line 34, in <module>
#22 35.43         File "/tmp/pip-install-37w8pv_f/ta-lib_193ef70f3e0d407db9633f7ab6149049/setup.py", line 170, in <module>
#22 35.43           **requires)
#22 35.43         File "/home/ipaidthat/ipaidthat/virtualenv/lib/python3.7/site-packages/setuptools/__init__.py", line 128, in setup
#22 35.43           _install_setup_requires(attrs)
#22 35.43         File "/home/ipaidthat/ipaidthat/virtualenv/lib/python3.7/site-packages/setuptools/__init__.py", line 123, in _install_setup_requires
#22 35.43           dist.fetch_build_eggs(dist.setup_requires)
#22 35.43         File "/home/ipaidthat/ipaidthat/virtualenv/lib/python3.7/site-packages/setuptools/dist.py", line 513, in fetch_build_eggs
#22 35.43           replace_conflicting=True,
#22 35.43         File "/home/ipaidthat/ipaidthat/virtualenv/lib/python3.7/site-packages/pkg_resources/__init__.py", line 774, in resolve
#22 35.43           replace_conflicting=replace_conflicting
#22 35.43         File "/home/ipaidthat/ipaidthat/virtualenv/lib/python3.7/site-packages/pkg_resources/__init__.py", line 1057, in best_match
#22 35.43           return self.obtain(req, installer)
#22 35.43         File "/home/ipaidthat/ipaidthat/virtualenv/lib/python3.7/site-packages/pkg_resources/__init__.py", line 1069, in obtain
#22 35.43           return installer(requirement)
#22 35.43         File "/home/ipaidthat/ipaidthat/virtualenv/lib/python3.7/site-packages/setuptools/dist.py", line 580, in fetch_build_egg
#22 35.43           return cmd.easy_install(req)
#22 35.43         File "/home/ipaidthat/ipaidthat/virtualenv/lib/python3.7/site-packages/setuptools/command/easy_install.py", line 698, in easy_install
#22 35.43           return self.install_item(spec, dist.location, tmpdir, deps)
#22 35.43         File "/home/ipaidthat/ipaidthat/virtualenv/lib/python3.7/site-packages/setuptools/command/easy_install.py", line 724, in install_item
#22 35.43           dists = self.install_eggs(spec, download, tmpdir)
#22 35.43         File "/home/ipaidthat/ipaidthat/virtualenv/lib/python3.7/site-packages/setuptools/command/easy_install.py", line 909, in install_eggs
#22 35.43           return self.build_and_install(setup_script, setup_base)
#22 35.43         File "/home/ipaidthat/ipaidthat/virtualenv/lib/python3.7/site-packages/setuptools/command/easy_install.py", line 1177, in build_and_install
#22 35.43           self.run_setup(setup_script, setup_base, args)
#22 35.43         File "/home/ipaidthat/ipaidthat/virtualenv/lib/python3.7/site-packages/setuptools/command/easy_install.py", line 1163, in run_setup
#22 35.43           run_setup(setup_script, args)
#22 35.43         File "/home/ipaidthat/ipaidthat/virtualenv/lib/python3.7/site-packages/setuptools/sandbox.py", line 253, in run_setup
#22 35.43           raise
#22 35.43         File "/usr/lib/python3.7/contextlib.py", line 130, in __exit__
#22 35.43           self.gen.throw(type, value, traceback)
#22 35.43         File "/home/ipaidthat/ipaidthat/virtualenv/lib/python3.7/site-packages/setuptools/sandbox.py", line 195, in setup_context
#22 35.43           yield
#22 35.43         File "/usr/lib/python3.7/contextlib.py", line 130, in __exit__
#22 35.43           self.gen.throw(type, value, traceback)
#22 35.43         File "/home/ipaidthat/ipaidthat/virtualenv/lib/python3.7/site-packages/setuptools/sandbox.py", line 166, in save_modules
#22 35.43           saved_exc.resume()
#22 35.43         File "/home/ipaidthat/ipaidthat/virtualenv/lib/python3.7/site-packages/setuptools/sandbox.py", line 141, in resume
#22 35.43           six.reraise(type, exc, self._tb)
#22 35.43         File "/home/ipaidthat/ipaidthat/virtualenv/lib/python3.7/site-packages/setuptools/_vendor/six.py", line 685, in reraise
#22 35.43           raise value.with_traceback(tb)
#22 35.43         File "/home/ipaidthat/ipaidthat/virtualenv/lib/python3.7/site-packages/setuptools/sandbox.py", line 154, in save_modules
#22 35.43           yield saved
#22 35.43         File "/home/ipaidthat/ipaidthat/virtualenv/lib/python3.7/site-packages/setuptools/sandbox.py", line 195, in setup_context
#22 35.43           yield
#22 35.43         File "/home/ipaidthat/ipaidthat/virtualenv/lib/python3.7/site-packages/setuptools/sandbox.py", line 250, in run_setup
#22 35.43           _execfile(setup_script, ns)
#22 35.43         File "/home/ipaidthat/ipaidthat/virtualenv/lib/python3.7/site-packages/setuptools/sandbox.py", line 45, in _execfile
#22 35.43           exec(code, globals, locals)
#22 35.43         File "/tmp/easy_install-w16fzpau/numpy-1.23.1/setup.py", line 39, in <module>
#22 35.43           '/opt/local/lib',
#22 35.43       RuntimeError: Python version >= 3.8 required.

Is there a way specify the version of numpy which should be use during the installation ?

Switching to Python 3.8 isn't an option yet for me.

Thanks for your help.

DeWaRs

Jul 25 '22 15:07 DeWaRs1206

Probably this is related to my including the cython generated C files in the repository.

I suspect you can install from sources, possibly making new C files like this:

$ make cython $ make install

On Jul 25, 2022, at 5:20 PM, Emmanuel Iturbide @.***> wrote:

Hello,

I have an issue installing ta-lib on Ubuntu 18.04 running Python3.7. Since numpy 1.22.0, python 3.7 is not supported anymore. Installing TA-Lib using python3.7 -m pip install ta-lib fail with the following error:

#22 35.43 × python setup.py egg_info did not run successfully. #22 35.43 │ exit code: 1 #22 35.43 ╰─> [69 lines of output] #22 35.43 Traceback (most recent call last): #22 35.43 File "/home/ipaidthat/ipaidthat/virtualenv/lib/python3.7/site-packages/setuptools/sandbox.py", line 154, in save_modules #22 35.43 yield saved #22 35.43 File "/home/ipaidthat/ipaidthat/virtualenv/lib/python3.7/site-packages/setuptools/sandbox.py", line 195, in setup_context #22 35.43 yield #22 35.43 File "/home/ipaidthat/ipaidthat/virtualenv/lib/python3.7/site-packages/setuptools/sandbox.py", line 250, in run_setup #22 35.43 _execfile(setup_script, ns) #22 35.43 File "/home/ipaidthat/ipaidthat/virtualenv/lib/python3.7/site-packages/setuptools/sandbox.py", line 45, in _execfile #22 35.43 exec(code, globals, locals) #22 35.43 File "/tmp/easy_install-w16fzpau/numpy-1.23.1/setup.py", line 39, in #22 35.43 '/opt/local/lib', #22 35.43 RuntimeError: Python version >= 3.8 required. #22 35.43 #22 35.43 During handling of the above exception, another exception occurred: #22 35.43 #22 35.43 Traceback (most recent call last): #22 35.43 File "", line 36, in #22 35.43 File "", line 34, in #22 35.43 File "/tmp/pip-install-37w8pv_f/ta-lib_193ef70f3e0d407db9633f7ab6149049/setup.py", line 170, in #22 35.43 **requires) #22 35.43 File "/home/ipaidthat/ipaidthat/virtualenv/lib/python3.7/site-packages/setuptools/init.py", line 128, in setup #22 35.43 _install_setup_requires(attrs) #22 35.43 File "/home/ipaidthat/ipaidthat/virtualenv/lib/python3.7/site-packages/setuptools/init.py", line 123, in _install_setup_requires #22 35.43 dist.fetch_build_eggs(dist.setup_requires) #22 35.43 File "/home/ipaidthat/ipaidthat/virtualenv/lib/python3.7/site-packages/setuptools/dist.py", line 513, in fetch_build_eggs #22 35.43 replace_conflicting=True, #22 35.43 File "/home/ipaidthat/ipaidthat/virtualenv/lib/python3.7/site-packages/pkg_resources/init.py", line 774, in resolve #22 35.43 replace_conflicting=replace_conflicting #22 35.43 File "/home/ipaidthat/ipaidthat/virtualenv/lib/python3.7/site-packages/pkg_resources/init.py", line 1057, in best_match #22 35.43 return self.obtain(req, installer) #22 35.43 File "/home/ipaidthat/ipaidthat/virtualenv/lib/python3.7/site-packages/pkg_resources/init.py", line 1069, in obtain #22 35.43 return installer(requirement) #22 35.43 File "/home/ipaidthat/ipaidthat/virtualenv/lib/python3.7/site-packages/setuptools/dist.py", line 580, in fetch_build_egg #22 35.43 return cmd.easy_install(req) #22 35.43 File "/home/ipaidthat/ipaidthat/virtualenv/lib/python3.7/site-packages/setuptools/command/easy_install.py", line 698, in easy_install #22 35.43 return self.install_item(spec, dist.location, tmpdir, deps) #22 35.43 File "/home/ipaidthat/ipaidthat/virtualenv/lib/python3.7/site-packages/setuptools/command/easy_install.py", line 724, in install_item #22 35.43 dists = self.install_eggs(spec, download, tmpdir) #22 35.43 File "/home/ipaidthat/ipaidthat/virtualenv/lib/python3.7/site-packages/setuptools/command/easy_install.py", line 909, in install_eggs #22 35.43 return self.build_and_install(setup_script, setup_base) #22 35.43 File "/home/ipaidthat/ipaidthat/virtualenv/lib/python3.7/site-packages/setuptools/command/easy_install.py", line 1177, in build_and_install #22 35.43 self.run_setup(setup_script, setup_base, args) #22 35.43 File "/home/ipaidthat/ipaidthat/virtualenv/lib/python3.7/site-packages/setuptools/command/easy_install.py", line 1163, in run_setup #22 35.43 run_setup(setup_script, args) #22 35.43 File "/home/ipaidthat/ipaidthat/virtualenv/lib/python3.7/site-packages/setuptools/sandbox.py", line 253, in run_setup #22 35.43 raise #22 35.43 File "/usr/lib/python3.7/contextlib.py", line 130, in exit #22 35.43 self.gen.throw(type, value, traceback) #22 35.43 File "/home/ipaidthat/ipaidthat/virtualenv/lib/python3.7/site-packages/setuptools/sandbox.py", line 195, in setup_context #22 35.43 yield #22 35.43 File "/usr/lib/python3.7/contextlib.py", line 130, in exit #22 35.43 self.gen.throw(type, value, traceback) #22 35.43 File "/home/ipaidthat/ipaidthat/virtualenv/lib/python3.7/site-packages/setuptools/sandbox.py", line 166, in save_modules #22 35.43 saved_exc.resume() #22 35.43 File "/home/ipaidthat/ipaidthat/virtualenv/lib/python3.7/site-packages/setuptools/sandbox.py", line 141, in resume #22 35.43 six.reraise(type, exc, self._tb) #22 35.43 File "/home/ipaidthat/ipaidthat/virtualenv/lib/python3.7/site-packages/setuptools/_vendor/six.py", line 685, in reraise #22 35.43 raise value.with_traceback(tb) #22 35.43 File "/home/ipaidthat/ipaidthat/virtualenv/lib/python3.7/site-packages/setuptools/sandbox.py", line 154, in save_modules #22 35.43 yield saved #22 35.43 File "/home/ipaidthat/ipaidthat/virtualenv/lib/python3.7/site-packages/setuptools/sandbox.py", line 195, in setup_context #22 35.43 yield #22 35.43 File "/home/ipaidthat/ipaidthat/virtualenv/lib/python3.7/site-packages/setuptools/sandbox.py", line 250, in run_setup #22 35.43 _execfile(setup_script, ns) #22 35.43 File "/home/ipaidthat/ipaidthat/virtualenv/lib/python3.7/site-packages/setuptools/sandbox.py", line 45, in _execfile #22 35.43 exec(code, globals, locals) #22 35.43 File "/tmp/easy_install-w16fzpau/numpy-1.23.1/setup.py", line 39, in #22 35.43 '/opt/local/lib', #22 35.43 RuntimeError: Python version >= 3.8 required. Is there a way specify the version of numpy which should be use during the installation ?

Switching to Python 3.8 isn't an option yet for me.

Thanks for your help.

DeWaRs

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Jul 25 '22 15:07 mrjbq7

@mrjbq7 thanks for your quick answer. Unfortunately, I don't really understand it.

I try to run these commands from the ta-lib pip code source, the ta-lib source folder, cython source folder, but I always get

(virtualenv) root@f5dedc0e326d:/home/ipaidthat/cython# make cython
make: *** No rule to make target 'cython'.  Stop.

Could you please elaborate a bit ?

Thanks in advance.

Jul 26 '22 09:07 DeWaRs1206

This project's source code:

$ git clone https://github.com/mrjbq7/ta-lib.git
$ cd ta-lib
$ make cython
$ make install

Those last two are conveniences in the Makefile for:

cython --directive emit_code_comments=False talib/_ta_lib.pyx

And

python3 setup.py install

Jul 26 '22 09:07 mrjbq7

No luck :(

(virtualenv) root@f5dedc0e326d:/home/manu# git clone https://github.com/mrjbq7/ta-lib.git
Cloning into 'ta-lib'...
remote: Enumerating objects: 2301, done.
remote: Counting objects: 100% (7/7), done.
remote: Compressing objects: 100% (7/7), done.
remote: Total 2301 (delta 1), reused 1 (delta 0), pack-reused 2294
Receiving objects: 100% (2301/2301), 11.65 MiB | 6.04 MiB/s, done.
Resolving deltas: 100% (1415/1415), done.

(virtualenv) root@f5dedc0e326d:/home/manu# cd ta-lib

(virtualenv) root@f5dedc0e326d:/home/manu/ta-lib# ls
AUTHORS    COPYRIGHT    Dockerfile  MANIFEST.in  README.md  requirements.txt      requirements_test.txt  talib
CHANGELOG  DEVELOPMENT  LICENSE     Makefile     docs       requirements_dev.txt  setup.py               tools

(virtualenv) root@f5dedc0e326d:/home/manu/ta-lib# pip install cython
Collecting cython
  Downloading Cython-0.29.30-cp37-cp37m-manylinux_2_17_x86_64.manylinux2014_x86_64.manylinux_2_24_x86_64.whl (1.9 MB)
     ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 1.9/1.9 MB 9.1 MB/s eta 0:00:00
Installing collected packages: cython
Successfully installed cython-0.29.30

(virtualenv) root@f5dedc0e326d:/home/manu/ta-lib# make cython
cython --directive emit_code_comments=False talib/_ta_lib.pyx

(virtualenv) root@f5dedc0e326d:/home/manu/ta-lib# make install
python3 setup.py install
Traceback (most recent call last):
  File "/home/manu/manu/virtualenv/lib/python3.7/site-packages/setuptools/sandbox.py", line 154, in save_modules
    yield saved
  File "/home/manu/manu/virtualenv/lib/python3.7/site-packages/setuptools/sandbox.py", line 195, in setup_context
    yield
  File "/home/manu/manu/virtualenv/lib/python3.7/site-packages/setuptools/sandbox.py", line 250, in run_setup
    _execfile(setup_script, ns)
  File "/home/manu/manu/virtualenv/lib/python3.7/site-packages/setuptools/sandbox.py", line 45, in _execfile
    exec(code, globals, locals)
  File "/tmp/easy_install-3bm0fh4q/numpy-1.23.1/setup.py", line 39, in <module>
    '/usr/local/lib64',
RuntimeError: Python version >= 3.8 required.

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "setup.py", line 185, in <module>
    **requires)
  File "/home/manu/manu/virtualenv/lib/python3.7/site-packages/setuptools/__init__.py", line 128, in setup
    _install_setup_requires(attrs)
  File "/home/manu/manu/virtualenv/lib/python3.7/site-packages/setuptools/__init__.py", line 123, in _install_setup_requires
    dist.fetch_build_eggs(dist.setup_requires)
  File "/home/manu/manu/virtualenv/lib/python3.7/site-packages/setuptools/dist.py", line 513, in fetch_build_eggs
    replace_conflicting=True,
  File "/home/manu/manu/virtualenv/lib/python3.7/site-packages/pkg_resources/__init__.py", line 774, in resolve
    replace_conflicting=replace_conflicting
  File "/home/manu/manu/virtualenv/lib/python3.7/site-packages/pkg_resources/__init__.py", line 1057, in best_match
    return self.obtain(req, installer)
  File "/home/manu/manu/virtualenv/lib/python3.7/site-packages/pkg_resources/__init__.py", line 1069, in obtain
    return installer(requirement)
  File "/home/manu/manu/virtualenv/lib/python3.7/site-packages/setuptools/dist.py", line 580, in fetch_build_egg
    return cmd.easy_install(req)
  File "/home/manu/manu/virtualenv/lib/python3.7/site-packages/setuptools/command/easy_install.py", line 698, in easy_install
    return self.install_item(spec, dist.location, tmpdir, deps)
  File "/home/manu/manu/virtualenv/lib/python3.7/site-packages/setuptools/command/easy_install.py", line 724, in install_item
    dists = self.install_eggs(spec, download, tmpdir)
  File "/home/manu/manu/virtualenv/lib/python3.7/site-packages/setuptools/command/easy_install.py", line 909, in install_eggs
    return self.build_and_install(setup_script, setup_base)
  File "/home/manu/manu/virtualenv/lib/python3.7/site-packages/setuptools/command/easy_install.py", line 1177, in build_and_install
    self.run_setup(setup_script, setup_base, args)
  File "/home/manu/manu/virtualenv/lib/python3.7/site-packages/setuptools/command/easy_install.py", line 1163, in run_setup
    run_setup(setup_script, args)
  File "/home/manu/manu/virtualenv/lib/python3.7/site-packages/setuptools/sandbox.py", line 253, in run_setup
    raise
  File "/usr/lib/python3.7/contextlib.py", line 130, in __exit__
    self.gen.throw(type, value, traceback)
  File "/home/manu/manu/virtualenv/lib/python3.7/site-packages/setuptools/sandbox.py", line 195, in setup_context
    yield
  File "/usr/lib/python3.7/contextlib.py", line 130, in __exit__
    self.gen.throw(type, value, traceback)
  File "/home/manu/manu/virtualenv/lib/python3.7/site-packages/setuptools/sandbox.py", line 166, in save_modules
    saved_exc.resume()
  File "/home/manu/manu/virtualenv/lib/python3.7/site-packages/setuptools/sandbox.py", line 141, in resume
    six.reraise(type, exc, self._tb)
  File "/home/manu/manu/virtualenv/lib/python3.7/site-packages/setuptools/_vendor/six.py", line 685, in reraise
    raise value.with_traceback(tb)
  File "/home/manu/manu/virtualenv/lib/python3.7/site-packages/setuptools/sandbox.py", line 154, in save_modules
    yield saved
  File "/home/manu/manu/virtualenv/lib/python3.7/site-packages/setuptools/sandbox.py", line 195, in setup_context
    yield
  File "/home/manu/manu/virtualenv/lib/python3.7/site-packages/setuptools/sandbox.py", line 250, in run_setup
    _execfile(setup_script, ns)
  File "/home/manu/manu/virtualenv/lib/python3.7/site-packages/setuptools/sandbox.py", line 45, in _execfile
    exec(code, globals, locals)
  File "/tmp/easy_install-3bm0fh4q/numpy-1.23.1/setup.py", line 39, in <module>
    '/usr/local/lib64',
RuntimeError: Python version >= 3.8 required.
Makefile:7: recipe for target 'install' failed
make: *** [install] Error 1
(virtualenv) root@f5dedc0e326d:/home/manu/ta-lib#

Did I miss something ?

EDIT: update the console output as one error was misleading

Jul 26 '22 11:07 DeWaRs1206

My workaround for now is the following:

Install cython

pip3.7 install cython

Fix the version of numpy to 1.21.6 in setup.py

sed -i 's/\"numpy\"/\"numpy==1.21.6\"/' setup.py

Run the installation:

python3 setup.py install

Jul 26 '22 12:07 DeWaRs1206

Your error is because your environment doesn’t have cython.

make: cython: Command not found

On Jul 26, 2022, at 1:56 PM, Emmanuel Iturbide @.***> wrote:

No luck :(

(virtualenv) @.***:/home/manu# git clone https://github.com/mrjbq7/ta-lib.git Cloning into 'ta-lib'... remote: Enumerating objects: 2301, done. remote: Counting objects: 100% (7/7), done. remote: Compressing objects: 100% (7/7), done. remote: Total 2301 (delta 1), reused 1 (delta 0), pack-reused 2294 Receiving objects: 100% (2301/2301), 11.65 MiB | 6.04 MiB/s, done. Resolving deltas: 100% (1415/1415), done.

(virtualenv) @.***:/home/manu# cd ta-lib

(virtualenv) @.***:/home/manu/ta-lib# ls AUTHORS COPYRIGHT Dockerfile MANIFEST.in README.md requirements.txt requirements_test.txt talib CHANGELOG DEVELOPMENT LICENSE Makefile docs requirements_dev.txt setup.py tools

(virtualenv) @.***:/home/manu/ta-lib# make cython cython --directive emit_code_comments=False talib/_ta_lib.pyx make: cython: Command not found Makefile:18: recipe for target 'cython' failed make: *** [cython] Error 127

(virtualenv) @.***:/home/manu/ta-lib# pip install cython Collecting cython Downloading Cython-0.29.30-cp37-cp37m-manylinux_2_17_x86_64.manylinux2014_x86_64.manylinux_2_24_x86_64.whl (1.9 MB) ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 1.9/1.9 MB 9.1 MB/s eta 0:00:00 Installing collected packages: cython Successfully installed cython-0.29.30

(virtualenv) @.***:/home/manu/ta-lib# make cython cython --directive emit_code_comments=False talib/_ta_lib.pyx

(virtualenv) @.***:/home/manu/ta-lib# make install python3 setup.py install Traceback (most recent call last): File "/home/manu/manu/virtualenv/lib/python3.7/site-packages/setuptools/sandbox.py", line 154, in save_modules yield saved File "/home/manu/manu/virtualenv/lib/python3.7/site-packages/setuptools/sandbox.py", line 195, in setup_context yield File "/home/manu/manu/virtualenv/lib/python3.7/site-packages/setuptools/sandbox.py", line 250, in run_setup _execfile(setup_script, ns) File "/home/manu/manu/virtualenv/lib/python3.7/site-packages/setuptools/sandbox.py", line 45, in _execfile exec(code, globals, locals) File "/tmp/easy_install-3bm0fh4q/numpy-1.23.1/setup.py", line 39, in '/usr/local/lib64', RuntimeError: Python version >= 3.8 required.

During handling of the above exception, another exception occurred:

Traceback (most recent call last): File "setup.py", line 185, in requires) File "/home/manu/manu/virtualenv/lib/python3.7/site-packages/setuptools/init.py", line 128, in setup _install_setup_requires(attrs) File "/home/manu/manu/virtualenv/lib/python3.7/site-packages/setuptools/init.py", line 123, in _install_setup_requires dist.fetch_build_eggs(dist.setup_requires) File "/home/manu/manu/virtualenv/lib/python3.7/site-packages/setuptools/dist.py", line 513, in fetch_build_eggs replace_conflicting=True, File "/home/manu/manu/virtualenv/lib/python3.7/site-packages/pkg_resources/init.py", line 774, in resolve replace_conflicting=replace_conflicting File "/home/manu/manu/virtualenv/lib/python3.7/site-packages/pkg_resources/init.py", line 1057, in best_match return self.obtain(req, installer) File "/home/manu/manu/virtualenv/lib/python3.7/site-packages/pkg_resources/init.py", line 1069, in obtain return installer(requirement) File "/home/manu/manu/virtualenv/lib/python3.7/site-packages/setuptools/dist.py", line 580, in fetch_build_egg return cmd.easy_install(req) File "/home/manu/manu/virtualenv/lib/python3.7/site-packages/setuptools/command/easy_install.py", line 698, in easy_install return self.install_item(spec, dist.location, tmpdir, deps) File "/home/manu/manu/virtualenv/lib/python3.7/site-packages/setuptools/command/easy_install.py", line 724, in install_item dists = self.install_eggs(spec, download, tmpdir) File "/home/manu/manu/virtualenv/lib/python3.7/site-packages/setuptools/command/easy_install.py", line 909, in install_eggs return self.build_and_install(setup_script, setup_base) File "/home/manu/manu/virtualenv/lib/python3.7/site-packages/setuptools/command/easy_install.py", line 1177, in build_and_install self.run_setup(setup_script, setup_base, args) File "/home/manu/manu/virtualenv/lib/python3.7/site-packages/setuptools/command/easy_install.py", line 1163, in run_setup run_setup(setup_script, args) File "/home/manu/manu/virtualenv/lib/python3.7/site-packages/setuptools/sandbox.py", line 253, in run_setup raise File "/usr/lib/python3.7/contextlib.py", line 130, in exit self.gen.throw(type, value, traceback) File "/home/manu/manu/virtualenv/lib/python3.7/site-packages/setuptools/sandbox.py", line 195, in setup_context yield File "/usr/lib/python3.7/contextlib.py", line 130, in exit self.gen.throw(type, value, traceback) File "/home/manu/manu/virtualenv/lib/python3.7/site-packages/setuptools/sandbox.py", line 166, in save_modules saved_exc.resume() File "/home/manu/manu/virtualenv/lib/python3.7/site-packages/setuptools/sandbox.py", line 141, in resume six.reraise(type, exc, self._tb) File "/home/manu/manu/virtualenv/lib/python3.7/site-packages/setuptools/_vendor/six.py", line 685, in reraise raise value.with_traceback(tb) File "/home/manu/manu/virtualenv/lib/python3.7/site-packages/setuptools/sandbox.py", line 154, in save_modules yield saved File "/home/manu/manu/virtualenv/lib/python3.7/site-packages/setuptools/sandbox.py", line 195, in setup_context yield File "/home/manu/manu/virtualenv/lib/python3.7/site-packages/setuptools/sandbox.py", line 250, in run_setup _execfile(setup_script, ns) File "/home/manu/manu/virtualenv/lib/python3.7/site-packages/setuptools/sandbox.py", line 45, in _execfile exec(code, globals, locals) File "/tmp/easy_install-3bm0fh4q/numpy-1.23.1/setup.py", line 39, in '/usr/local/lib64', RuntimeError: Python version >= 3.8 required. Makefile:7: recipe for target 'install' failed make: *** [install] Error 1 (virtualenv) @.*:/home/manu/ta-lib# Did I miss something ?

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Jul 26 '22 12:07 mrjbq7

Yes, but after installing cython, I have the same error related to python 3.8

Jul 26 '22 12:07 DeWaRs1206

That’s strange to me since I test in python 3.6 and above:

https://github.com/mrjbq7/ta-lib/blob/master/.github/workflows/tests.yml

On Jul 26, 2022, at 2:50 PM, Emmanuel Iturbide @.***> wrote:

Yes, but after installing cython, I have the same error related to python 3.8

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Jul 26 '22 12:07 mrjbq7