Freeze versions for pip install

Author: aaratn

requirements.txt

@@ -1,4 +1,26 @@
+altgraph==0.16.1
+appdirs==1.4.3
+beautifulsoup4==4.8.1
+bs4==0.0.1
+certifi==2019.9.11
+chardet==3.0.4
+cssselect==1.1.0
+fake-useragent==0.1.11
+idna==2.8
+lxml==4.4.1
+macholib==1.11
+parse==1.12.1
+pyee==6.0.0
+PyInstaller==3.5
+pyppeteer==0.0.25
+pyquery==1.4.1
+python-dotenv==0.10.3
+requests==2.22.0
 requests-html==0.10.0
-pyinstaller
-python-dotenv
-virtualenv==16.1.0
+six==1.13.0
+soupsieve==1.9.5
+tqdm==4.38.0
+urllib3==1.25.7
+virtualenv==16.1.0
+w3lib==1.21.0
+websockets==8.1