Fixed Bug #111 + Enhancements

[Hrsj123]

I have tried to fix the bug mentioned in Issue 111
I have also added an fixes to pass special characters (i.e. "#" in "C#") to the github api endpoint in a query parameter.

Checklist

• My code is properly formatted using the latest black
• I have added/updated tests
• I have tried running my code manually
• I have checked for spelling errors

Description

• Bug Fix (resolves #111)
  • I have tackled the error caused by gtrending requests by creating a mapping variable which checks the language passed in by the user.
  • For example, in,
    -l csharp -d day
    The language "csharp" will be checked in the mapping values. It it is present in any list we replace the language by its key (i.e. c#).
  • PROBLEM: (Test case failure)
    assert repo["language"].lower() == language.lower()
    This assertion is in method "test_search_language" in "tests/test_search.py".
    This is because the response contains "c++" as language and the request of user comes with "cpp" as input,
• Enhancements
  • I have also added a changes language query parameter which is passed to github api endpoint so it accepts special characters like "#" (Since special characters need to be encoded before it is passed in as query parameter)

  -   [f"+language:{language}" for language in languages]
  +  [f"+language:{requests.utils.quote(language)}" for language in languages]

Do let me know your thoughts on these changes.