I am trying to update pip but I keep getting the following messages:
H:\>python -m pip install -U pip
Retrying (Retry(total=4, connect=None, read=None, redirect=None)) after connection broken by 'NewConnectionError('<pip._vendor.requests.packages.urllib3.con
nection.VerifiedHTTPSConnection object at 0x031AF3B0>: Failed to establish a new connection: [Errno 11004] getaddrinfo failed',)': /simple/pip/
Retrying (Retry(total=3, connect=None, read=None, redirect=None)) after connection broken by 'NewConnectionError('<pip._vendor.requests.packages.urllib3.con
nection.VerifiedHTTPSConnection object at 0x031AF3D0>: Failed to establish a new connection: [Errno 11004] getaddrinfo failed',)': /simple/pip/
Retrying (Retry(total=2, connect=None, read=None, redirect=None)) after connection broken by 'NewConnectionError('<pip._vendor.requests.packages.urllib3.con
nection.VerifiedHTTPSConnection object at 0x031AF110>: Failed to establish a new connection: [Errno 11004] getaddrinfo failed',)': /simple/pip/
Retrying (Retry(total=1, connect=None, read=None, redirect=None)) after connection broken by 'NewConnectionError('<pip._vendor.requests.packages.urllib3.con
nection.VerifiedHTTPSConnection object at 0x031AF0B0>: Failed to establish a new connection: [Errno 11004] getaddrinfo failed',)': /simple/pip/
Retrying (Retry(total=0, connect=None, read=None, redirect=None)) after connection broken by 'NewConnectionError('<pip._vendor.requests.packages.urllib3.con
nection.VerifiedHTTPSConnection object at 0x031AF170>: Failed to establish a new connection: [Errno 11004] getaddrinfo failed',)': /simple/pip/
Requirement already up-to-date: pip in c:\users\a256886\appdata\local\programs\python\python36-32\lib\site-packages
I have python 3.6.1 installed and when I run pip --version I see pip 9.0.1.
Why I can't update it? Or install any package with pip? What is happening? How can I fix it?