moved google search api to env file

plagiarism.py

@@ -1,3 +1,4 @@
+import os
 import time
 from googleapiclient.discovery import build
 import asyncio
@@ -5,6 +6,9 @@ import httpx
 from bs4 import BeautifulSoup
 import justext
 import newspaper
+from dotenv import load_dotenv
+
+load_dotenv()
 
 
 def clean_html(text):
@@ -98,15 +102,8 @@ def google_search(
     sorted_date,
     domains_to_include,
 ):
-    # api_key = "AIzaSyCLyCCpOPLZWuptuPAPSg8cUIZhdEMVf6g"
-    # api_key = "AIzaSyA5VVwY1eEoIoflejObrxFDI0DJvtbmgW8"
-    api_key = "AIzaSyCLyCCpOPLZWuptuPAPSg8cUIZhdEMVf6g"
-    # api_key = "AIzaSyCS1WQDMl1IMjaXtwSd_2rA195-Yc4psQE"
-    # api_key = "AIzaSyCB61O70B8AC3l5Kk3KMoLb6DN37B7nqIk"
-    # api_key = "AIzaSyCg1IbevcTAXAPYeYreps6wYWDbU0Kz8tg"
-    # api_key = "AIzaSyA5VVwY1eEoIoflejObrxFDI0DJvtbmgW8"
-    cse_id = "851813e81162b4ed4"
-    # get list of URLS to check
+    api_key = os.environ.get("GOOGLE_SEARCH_API_KEY")
+    cse_id = os.environ.get("GOOGLE_SEARCH_CSE_ID")
     start_time = time.perf_counter()
     url_list = google_search_urls(
         topic,