title: Python3 - Failed to load library on "import cairosvg"
body: <p>I'm trying to install CairoSVG for Python 3. I ran <code>pip3 install cairosvg</code> without any errors, but when I try to import the module via <code>import cairosvg</code>, I get this error:</p>
  
  <pre><code>Traceback (most recent call last):
    File "&lt;pyshell#5&gt;", line 1, in &lt;module&gt;
      import cairosvg
    File "D:\Programs\Python3\lib\site-packages\cairosvg\__init__.py", line 41, in &lt;module&gt;
      from . import surface  # noqa
    File "D:\Programs\Python3\lib\site-packages\cairosvg\surface.py", line 24, in &lt;module&gt;
      import cairocffi as cairo
    File "D:\Programs\Python3\lib\site-packages\cairocffi\__init__.py", line 41, in &lt;module&gt;
      cairo = dlopen(ffi, 'cairo', 'cairo-2', 'cairo-gobject-2')
    File "D:\Programs\Python3\lib\site-packages\cairocffi\__init__.py", line 38, in dlopen
      raise OSError("dlopen() failed to load a library: %s" % ' / '.join(names))
  OSError: dlopen() failed to load a library: cairo / cairo-2 / cairo-gobject-2
  </code></pre>