TestCheckerLibrary: fixed overriding __slots__
TestCheckerLibrary: fixed overriding __slots__

alexandrul-ci/robotframework,jaloren/robotframework,edbrannin/robotframework,userzimmermann/robotframework,Colorfulstan/robotframework,dkentw/robotframework,jorik041/robotframework,un33k/robotframework,yahman72/robotframework,joongh/robotframework,eric-stanley/robotframework,SivagnanamCiena/robotframework,yahman72/robotframework,edbrannin/robotframework,fingeronthebutton/robotframework,kurtdawg24/robotframework,stasiek/robotframework,yonglehou/robotframework,eric-stanley/robotframework,SivagnanamCiena/robotframework,kyle1986/robortframe,xiaokeng/robotframework,nmrao/robotframework,synsun/robotframework,JackNokia/robotframework,wojciechtanski/robotframework,SivagnanamCiena/robotframework,wojciechtanski/robotframework,kyle1986/robortframe,alexandrul-ci/robotframework,JackNokia/robotframework,edbrannin/robotframework,stasiek/robotframework,robotframework/robotframework,robotframework/robotframework,moto-timo/robotframework,ChrisHirsch/robotframework,dkentw/robotframework,stasiek/robotframework,snyderr/robotframework,edbrannin/robotframework,fingeronthebutton/robotframework,JackNokia/robotframework,suvarnaraju/robotframework,ChrisHirsch/robotframework,jorik041/robotframework,synsun/robotframework,HelioGuilherme66/robotframework,ChrisHirsch/robotframework,yahman72/robotframework,xiaokeng/robotframework,synsun/robotframework,synsun/robotframework,robotframework/robotframework,wojciechtanski/robotframework,un33k/robotframework,wojciechtanski/robotframework,JackNokia/robotframework,stasiek/robotframework,kyle1986/robortframe,jaloren/robotframework,Colorfulstan/robotframework,stasiek/robotframework,xiaokeng/robotframework,joongh/robotframework,rwarren14/robotframework,kurtdawg24/robotframework,fingeronthebutton/robotframework,eric-stanley/robotframework,suvarnaraju/robotframework,xiaokeng/robotframework,yonglehou/robotframework,ChrisHirsch/robotframework,jorik041/robotframework,jorik041/robotframework,alexandrul-ci/robotframework,alexandrul-ci/robotframework,synsun/robotframework,kyle1986/robortframe,un33k/robotframework,nmrao/robotframework,moto-timo/robotframework,suvarnaraju/robotframework,Colorfulstan/robotframework,moto-timo/robotframework,un33k/robotframework,kurtdawg24/robotframework,userzimmermann/robotframework,snyderr/robotframework,fingeronthebutton/robotframework,SivagnanamCiena/robotframework,SivagnanamCiena/robotframework,jaloren/robotframework,yahman72/robotframework,rwarren14/robotframework,dkentw/robotframework,snyderr/robotframework,JackNokia/robotframework,HelioGuilherme66/robotframework,userzimmermann/robotframework,wojciechtanski/robotframework,ashishdeshpande/robotframework,moto-timo/robotframework,dkentw/robotframework,HelioGuilherme66/robotframework,snyderr/robotframework,jaloren/robotframework,nmrao/robotframework,suvarnaraju/robotframework,Colorfulstan/robotframework,fingeronthebutton/robotframework,edbrannin/robotframework,nmrao/robotframework,userzimmermann/robotframework,userzimmermann/robotframework,moto-timo/robotframework,rwarren14/robotframework,suvarnaraju/robotframework,xiaokeng/robotframework,snyderr/robotframework,un33k/robotframework,joongh/robotframework,kurtdawg24/robotframework,ashishdeshpande/robotframework,dkentw/robotframework,ashishdeshpande/robotframework,joongh/robotframework,ashishdeshpande/robotframework,kyle1986/robortframe,rwarren14/robotframework,alexandrul-ci/robotframework,jorik041/robotframework,Colorfulstan/robotframework,eric-stanley/robotframework,joongh/robotframework,yonglehou/robotframework,yonglehou/robotframework,jaloren/robotframework,ashishdeshpande/robotframework,kurtdawg24/robotframework,nmrao/robotframework,rwarren14/robotframework,yonglehou/robotframework,yahman72/robotframework,ChrisHirsch/robotframework