Bear.py: Add REQUIREMENTS tuple
Bear.py: Add REQUIREMENTS tuple

Adds doctests as well.

tltuan/coala,sophiavanvalkenburg/coala,arush0311/coala,CruiseDevice/coala,coala/coala,SanketDG/coala,scottbelden/coala,refeed/coala,meetmangukiya/coala,mr-karan/coala,jayvdb/coala,shreyans800755/coala,nemaniarjun/coala,vinc456/coala,meetmangukiya/coala,sils1297/coala,yashtrivedi96/coala,impmihai/coala,sils1297/coala,coala-analyzer/coala,yashLadha/coala,Balaji2198/coala,yashLadha/coala,Balaji2198/coala,ayushin78/coala,tushar-rishav/coala,Asnelchristian/coala,Shade5/coala,vinc456/coala,Shade5/coala,d6e/coala,Asalle/coala,stevemontana1980/coala,scottbelden/coala,Balaji2198/coala,shreyans800755/coala,refeed/coala,ManjiriBirajdar/coala,CruiseDevice/coala,abhiroyg/coala,netman92/coala,jayvdb/coala,mr-karan/coala,incorrectusername/coala,damngamerz/coala,abhiroyg/coala,sagark123/coala,tushar-rishav/coala,ayushin78/coala,yashtrivedi96/coala,shreyans800755/coala,karansingh1559/coala,nemaniarjun/coala,RJ722/coala,impmihai/coala,tltuan/coala,refeed/coala,Asnelchristian/coala,RJ722/coala,yashLadha/coala,arjunsinghy96/coala,ayushin78/coala,arjunsinghy96/coala,arjunsinghy96/coala,impmihai/coala,CruiseDevice/coala,yashtrivedi96/coala,coala/coala,RJ722/coala,sophiavanvalkenburg/coala,mr-karan/coala,rimacone/testing2,incorrectusername/coala,MariosPanag/coala,arush0311/coala,aptrishu/coala,Nosferatul/coala,MariosPanag/coala,sophiavanvalkenburg/coala,damngamerz/coala,SanketDG/coala,damngamerz/coala,stevemontana1980/coala,Shade5/coala,jayvdb/coala,arush0311/coala,coala-analyzer/coala,SanketDG/coala,netman92/coala,JohnS-01/coala,tushar-rishav/coala,JohnS-01/coala,nemaniarjun/coala,karansingh1559/coala,d6e/coala,NiklasMM/coala,rimacone/testing2,abhiroyg/coala,ManjiriBirajdar/coala,tltuan/coala,NiklasMM/coala,rimacone/testing2,JohnS-01/coala,MariosPanag/coala,coala-analyzer/coala,sagark123/coala,Asalle/coala,kartikeys98/coala,Nosferatul/coala,Asalle/coala,kartikeys98/coala,sils1297/coala,meetmangukiya/coala,ManjiriBirajdar/coala,Asnelchristian/coala,netman92/coala,d6e/coala,coala/coala,vinc456/coala,NiklasMM/coala,kartikeys98/coala,incorrectusername/coala,stevemontana1980/coala,Nosferatul/coala,scottbelden/coala,sagark123/coala,aptrishu/coala,karansingh1559/coala,aptrishu/coala