Erreur avec pip install sous Windows

    ERROR: Command errored out with exit status 1:
     command: 'e:\github\zds-site\zdsenv\scripts\python.exe' -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'C:\\Users\\A-312\\AppData\\Local\\Temp\\pip-install-bezlh605\\pillow\\setup.py'"'"'; __file__='"'"'C:\\Users\\A-312\\AppData\\Local\\Temp\\pip-install-bezlh605\\pillow\\setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' install --record 'C:\Users\A-312\AppData\Local\Temp\pip-record-6sj39le1\install-record.txt' --single-version-externally-managed --compile --install-headers 'e:\github\zds-site\zdsenv\include\site\python3.7\pillow'
         cwd: C:\Users\A-312\AppData\Local\Temp\pip-install-bezlh605\pillow\
    Complete output (177 lines):
    Single threaded build for Windows
    C:\Users\A-312\AppData\Local\Temp\pip-install-bezlh605\pillow\setup.py:35: RuntimeWarning: Pillow does not yet support Python 3.7 and does not yet provide prebuilt Windows binaries. We do not recommend building from source on Windows.
      RuntimeWarning)
    running install
    running build
    running build_py
    creating build
    creating build\lib.win32-3.7
    creating build\lib.win32-3.7\PIL
    copying src\PIL\BdfFontFile.py -> build\lib.win32-3.7\PIL
    copying src\PIL\BmpImagePlugin.py -> build\lib.win32-3.7\PIL
    copying src\PIL\BufrStubImagePlugin.py -> build\lib.win32-3.7\PIL
    copying src\PIL\ContainerIO.py -> build\lib.win32-3.7\PIL
    copying src\PIL\CurImagePlugin.py -> build\lib.win32-3.7\PIL
    copying src\PIL\DcxImagePlugin.py -> build\lib.win32-3.7\PIL
    copying src\PIL\DdsImagePlugin.py -> build\lib.win32-3.7\PIL
    copying src\PIL\EpsImagePlugin.py -> build\lib.win32-3.7\PIL
    copying src\PIL\ExifTags.py -> build\lib.win32-3.7\PIL
    copying src\PIL\features.py -> build\lib.win32-3.7\PIL
    copying src\PIL\FitsStubImagePlugin.py -> build\lib.win32-3.7\PIL
    copying src\PIL\FliImagePlugin.py -> build\lib.win32-3.7\PIL
    copying src\PIL\FontFile.py -> build\lib.win32-3.7\PIL
    copying src\PIL\FpxImagePlugin.py -> build\lib.win32-3.7\PIL
    copying src\PIL\FtexImagePlugin.py -> build\lib.win32-3.7\PIL
    copying src\PIL\GbrImagePlugin.py -> build\lib.win32-3.7\PIL
    copying src\PIL\GdImageFile.py -> build\lib.win32-3.7\PIL
    copying src\PIL\GifImagePlugin.py -> build\lib.win32-3.7\PIL
    copying src\PIL\GimpGradientFile.py -> build\lib.win32-3.7\PIL
    copying src\PIL\GimpPaletteFile.py -> build\lib.win32-3.7\PIL
    copying src\PIL\GribStubImagePlugin.py -> build\lib.win32-3.7\PIL
    copying src\PIL\Hdf5StubImagePlugin.py -> build\lib.win32-3.7\PIL
    copying src\PIL\IcnsImagePlugin.py -> build\lib.win32-3.7\PIL
    copying src\PIL\IcoImagePlugin.py -> build\lib.win32-3.7\PIL
    copying src\PIL\Image.py -> build\lib.win32-3.7\PIL
    copying src\PIL\ImageChops.py -> build\lib.win32-3.7\PIL
    copying src\PIL\ImageCms.py -> build\lib.win32-3.7\PIL
    copying src\PIL\ImageColor.py -> build\lib.win32-3.7\PIL
    copying src\PIL\ImageDraw.py -> build\lib.win32-3.7\PIL
    copying src\PIL\ImageDraw2.py -> build\lib.win32-3.7\PIL
    copying src\PIL\ImageEnhance.py -> build\lib.win32-3.7\PIL
    copying src\PIL\ImageFile.py -> build\lib.win32-3.7\PIL
    copying src\PIL\ImageFilter.py -> build\lib.win32-3.7\PIL
    copying src\PIL\ImageFont.py -> build\lib.win32-3.7\PIL
    copying src\PIL\ImageGrab.py -> build\lib.win32-3.7\PIL
    copying src\PIL\ImageMath.py -> build\lib.win32-3.7\PIL
    copying src\PIL\ImageMode.py -> build\lib.win32-3.7\PIL
    copying src\PIL\ImageMorph.py -> build\lib.win32-3.7\PIL
    copying src\PIL\ImageOps.py -> build\lib.win32-3.7\PIL
    copying src\PIL\ImagePalette.py -> build\lib.win32-3.7\PIL
    copying src\PIL\ImagePath.py -> build\lib.win32-3.7\PIL
    copying src\PIL\ImageQt.py -> build\lib.win32-3.7\PIL
    copying src\PIL\ImageSequence.py -> build\lib.win32-3.7\PIL
    copying src\PIL\ImageShow.py -> build\lib.win32-3.7\PIL
    copying src\PIL\ImageStat.py -> build\lib.win32-3.7\PIL
    copying src\PIL\ImageTk.py -> build\lib.win32-3.7\PIL
    copying src\PIL\ImageTransform.py -> build\lib.win32-3.7\PIL
    copying src\PIL\ImageWin.py -> build\lib.win32-3.7\PIL
    copying src\PIL\ImImagePlugin.py -> build\lib.win32-3.7\PIL
    copying src\PIL\ImtImagePlugin.py -> build\lib.win32-3.7\PIL
    copying src\PIL\IptcImagePlugin.py -> build\lib.win32-3.7\PIL
    copying src\PIL\Jpeg2KImagePlugin.py -> build\lib.win32-3.7\PIL
    copying src\PIL\JpegImagePlugin.py -> build\lib.win32-3.7\PIL
    copying src\PIL\JpegPresets.py -> build\lib.win32-3.7\PIL
    copying src\PIL\McIdasImagePlugin.py -> build\lib.win32-3.7\PIL
    copying src\PIL\MicImagePlugin.py -> build\lib.win32-3.7\PIL
    copying src\PIL\MpegImagePlugin.py -> build\lib.win32-3.7\PIL
    copying src\PIL\MpoImagePlugin.py -> build\lib.win32-3.7\PIL
    copying src\PIL\MspImagePlugin.py -> build\lib.win32-3.7\PIL
    copying src\PIL\OleFileIO.py -> build\lib.win32-3.7\PIL
    copying src\PIL\PaletteFile.py -> build\lib.win32-3.7\PIL
    copying src\PIL\PalmImagePlugin.py -> build\lib.win32-3.7\PIL
    copying src\PIL\PcdImagePlugin.py -> build\lib.win32-3.7\PIL
    copying src\PIL\PcfFontFile.py -> build\lib.win32-3.7\PIL
    copying src\PIL\PcxImagePlugin.py -> build\lib.win32-3.7\PIL
    copying src\PIL\PdfImagePlugin.py -> build\lib.win32-3.7\PIL
    copying src\PIL\PixarImagePlugin.py -> build\lib.win32-3.7\PIL
    copying src\PIL\PngImagePlugin.py -> build\lib.win32-3.7\PIL
    copying src\PIL\PpmImagePlugin.py -> build\lib.win32-3.7\PIL
    copying src\PIL\PsdImagePlugin.py -> build\lib.win32-3.7\PIL
    copying src\PIL\PSDraw.py -> build\lib.win32-3.7\PIL
    copying src\PIL\PyAccess.py -> build\lib.win32-3.7\PIL
    copying src\PIL\SgiImagePlugin.py -> build\lib.win32-3.7\PIL
    copying src\PIL\SpiderImagePlugin.py -> build\lib.win32-3.7\PIL
    copying src\PIL\SunImagePlugin.py -> build\lib.win32-3.7\PIL
    copying src\PIL\TarIO.py -> build\lib.win32-3.7\PIL
    copying src\PIL\TgaImagePlugin.py -> build\lib.win32-3.7\PIL
    copying src\PIL\TiffImagePlugin.py -> build\lib.win32-3.7\PIL
    copying src\PIL\TiffTags.py -> build\lib.win32-3.7\PIL
    copying src\PIL\version.py -> build\lib.win32-3.7\PIL
    copying src\PIL\WalImageFile.py -> build\lib.win32-3.7\PIL
    copying src\PIL\WebPImagePlugin.py -> build\lib.win32-3.7\PIL
    copying src\PIL\WmfImagePlugin.py -> build\lib.win32-3.7\PIL
    copying src\PIL\XbmImagePlugin.py -> build\lib.win32-3.7\PIL
    copying src\PIL\XpmImagePlugin.py -> build\lib.win32-3.7\PIL
    copying src\PIL\XVThumbImagePlugin.py -> build\lib.win32-3.7\PIL
    copying src\PIL\_binary.py -> build\lib.win32-3.7\PIL
    copying src\PIL\_tkinter_finder.py -> build\lib.win32-3.7\PIL
    copying src\PIL\_util.py -> build\lib.win32-3.7\PIL
    copying src\PIL\__init__.py -> build\lib.win32-3.7\PIL
    running egg_info
    writing src\Pillow.egg-info\PKG-INFO
    writing dependency_links to src\Pillow.egg-info\dependency_links.txt
    writing top-level names to src\Pillow.egg-info\top_level.txt
    reading manifest file 'src\Pillow.egg-info\SOURCES.txt'
    reading manifest template 'MANIFEST.in'
    warning: no files found matching '*.c'
    warning: no files found matching '*.h'
    warning: no files found matching '*.sh'
    no previously-included directories found matching 'docs\_static'
    warning: no previously-included files found matching '.coveragerc'
    warning: no previously-included files found matching 'codecov.yml'
    warning: no previously-included files found matching '.editorconfig'
    warning: no previously-included files found matching '.landscape.yaml'
    warning: no previously-included files found matching '.travis'
    warning: no previously-included files found matching '.travis\*'
    warning: no previously-included files found matching 'appveyor.yml'
    warning: no previously-included files found matching 'build_children.sh'
    warning: no previously-included files found matching 'tox.ini'
    warning: no previously-included files matching '.git*' found anywhere in distribution
    warning: no previously-included files matching '*.pyc' found anywhere in distribution
    warning: no previously-included files matching '*.so' found anywhere in distribution
    writing manifest file 'src\Pillow.egg-info\SOURCES.txt'
    running build_ext


    The headers or library files could not be found for zlib,
    a required dependency when compiling Pillow from source.

    Please see the install instructions at:
       https://pillow.readthedocs.io/en/latest/installation.html

    Traceback (most recent call last):
      File "C:\Users\A-312\AppData\Local\Temp\pip-install-bezlh605\pillow\setup.py", line 792, in <module>
        zip_safe=not (debug_build() or PLATFORM_MINGW), )
      File "e:\github\zds-site\zdsenv\lib\site-packages\setuptools\__init__.py", line 145, in setup
        return distutils.core.setup(**attrs)
      File "c:\users\A-312\appdata\local\programs\python\python37-32\Lib\distutils\core.py", line 148, in setup
        dist.run_commands()
      File "c:\users\A-312\appdata\local\programs\python\python37-32\Lib\distutils\dist.py", line 966, in run_commands
        self.run_command(cmd)
      File "c:\users\A-312\appdata\local\programs\python\python37-32\Lib\distutils\dist.py", line 985, in run_command
        cmd_obj.run()
      File "e:\github\zds-site\zdsenv\lib\site-packages\setuptools\command\install.py", line 61, in run
        return orig.install.run(self)
      File "c:\users\A-312\appdata\local\programs\python\python37-32\Lib\distutils\command\install.py", line 545, in run
        self.run_command('build')
      File "c:\users\A-312\appdata\local\programs\python\python37-32\Lib\distutils\cmd.py", line 313, in run_command
        self.distribution.run_command(command)
      File "c:\users\A-312\appdata\local\programs\python\python37-32\Lib\distutils\dist.py", line 985, in run_command
        cmd_obj.run()
      File "c:\users\A-312\appdata\local\programs\python\python37-32\Lib\distutils\command\build.py", line 135, in run
        self.run_command(cmd_name)
      File "c:\users\A-312\appdata\local\programs\python\python37-32\Lib\distutils\cmd.py", line 313, in run_command
        self.distribution.run_command(command)
      File "c:\users\A-312\appdata\local\programs\python\python37-32\Lib\distutils\dist.py", line 985, in run_command
        cmd_obj.run()
      File "c:\users\A-312\appdata\local\programs\python\python37-32\Lib\distutils\command\build_ext.py", line 340, in run
        self.build_extensions()
      File "C:\Users\A-312\AppData\Local\Temp\pip-install-bezlh605\pillow\setup.py", line 580, in build_extensions
        raise RequiredDependencyException(f)
    __main__.RequiredDependencyException: zlib

    During handling of the above exception, another exception occurred:

    Traceback (most recent call last):
      File "<string>", line 1, in <module>
      File "C:\Users\A-312\AppData\Local\Temp\pip-install-bezlh605\pillow\setup.py", line 804, in <module>
        raise RequiredDependencyException(msg)
    __main__.RequiredDependencyException:

    The headers or library files could not be found for zlib,
    a required dependency when compiling Pillow from source.

    Please see the install instructions at:
       https://pillow.readthedocs.io/en/latest/installation.html


    ----------------------------------------

The speed mode is not enabled.                                          
[05:06:48] Using gulpfile E:\GitHub\zds-site\gulpfile.js                
[05:06:48] Starting 'prepare-zmd'...                                    
[05:06:48] Starting 'css:sprite'...                                     
[05:06:48] Starting 'js'...                                             
[05:06:55] Finished 'js' after 7.31 s                                   
[05:06:55] Finished 'css:sprite' after 7.34 s                           
[05:06:55] Starting 'css'...                                            
[05:06:55] Starting 'images'...                                         
Node#moveTo was deprecated. Use Container#append.                       
[05:06:58] Finished 'css' after 2.56 s                                  
[05:07:01] Finished 'prepare-zmd' after 13 s                            
[05:07:11] gulp-imagemin: Minified 401 images (saved 376 kB - 37.7%)    
[05:07:11] Finished 'images' after 16 s                                 
[05:07:11] Starting 'build'...                                          
[05:07:11] Finished 'build' after 29 μs                                 
Cannot install or build front.                                          
Installation stopped.