[Bug]: URL params

[keef]

TLS Requests version

v1.1.0

Issue description

params are not encoded properly, i get this instead https://httpbin.org/get?key1%3Dvalue1%26key2%3Dvalue2

Steps to reproduce / Code Sample

import tls_requests
params = {'key1': 'value1', 'key2': 'value2'}
r = tls_requests.get('https://httpbin.org/get', params=params)
print(r.url)

https://httpbin.org/get?key1%3Dvalue1%26key2%3Dvalue2

[thewebscraping]

@keef
I'm working on patching it up.
Thanks