pip安装BeautifuSoup

安装BeautifuSoup出错，错误如下：

pip install BeautifulSoup

Collecting BeautifulSoup
  Using cached BeautifulSoup-3.2.1.tar.gz
    Complete output from command python setup.py egg_info:
    Traceback (most recent call last):
      File "<string>", line 1, in <module>
      File "C:UsersEricAppDataLocalTemppip-build-frr2rg68BeautifulSoupsetup.py", line 22
        print "Unit tests have failed!"
                                      ^
    SyntaxError: Missing parentheses in call to 'print'

    ----------------------------------------
Command "python setup.py egg_info" failed with error code 1 in C:UsersEricAppDataLocalTemppip-build-frr2rg68BeautifulSoup

baidu了一个把，发现在python3上安装BeautifulSoup 应该使用pip install BeautifuSoup4.

C:UsersEric>pip3 install BeautifulSoup4
Collecting BeautifulSoup4
  Retrying (Retry(total=4, connect=None, read=None, redirect=None)) after connection broken by 'ReadTimeoutError("HTTPSConnectionPool(host='pypi.python.org', port=443): Read timed out. (read timeout=15)",)': /simple/beautifulsoup4/
  Downloading beautifulsoup4-4.6.0-py3-none-any.whl (86kB)
    100% |████████████████████████████████| 92kB 41kB/s
Installing collected packages: BeautifulSoup4
Successfully installed BeautifulSoup4-4.6.0