[chefdk] Bump chefspec version to 4.3.0.
[chefdk] Bump chefspec version to 4.3.0.

This release contains sethvargo/chefspec#607 which makes the coverage
report on Windows workstations delightful and viable.

tas50/omnibus-chef,BackSlasher/chef,ranjib/chef,tas50/chef-1,robmul/chef,oclaussen/chef,nathwill/chef,brettcave/chef,ranjib/chef,b002368/chef-repo,strangelittlemonkey/chef,onlyhavecans/chef,smurawski/chef,oclaussen/chef,mikedodge04/chef,strangelittlemonkey/chef,tas50/omnibus-chef,rhass/omnibus-chef,sekrett/chef,b002368/chef-repo,BackSlasher/chef,martinisoft/chef,higanworks/chef,Ppjet6/chef,chef/chef-dk,docwhat/chef,evan2645/chef,chef/chef,someara/chef,chef/chef-dk,mal/chef,robmul/chef,3dinfluence/chef,natewalck/chef,nvwls/chef,youngjl1/chef,evan2645/chef,chef/opscode-pushy-client,mattray/chef,sanditiffin/chef,ranjib/chef,natewalck/chef,vinyar/chef-dk,Altiscale/omnibus-chef,gene1wood/chef,nvwls/chef,nathwill/chef,chef/chef,MsysTechnologiesllc/chef,brettcave/chef,tas50/chef-1,osuosl/omnibus-chef,adamleff/omnibus-chef,ChaosCloud/chef,tas50/chef-1,josb/chef,Tensibai/chef,sanditiffin/chef,aaron-lane/chef,tomdoherty/chef,jonlives/chef,MsysTechnologiesllc/chef,someara/chef,mal/chef,mikedodge04/chef,webframp/chef,zuazo-forks/chef,Kast0rTr0y/chef,ChaosCloud/chef,juliandunn/chef,osuosl/omnibus-chef,3dinfluence/chef,sekrett/chef,robmul/chef,youngjl1/chef,smurawski/chef,juliandunn/omnibus-chef,tomdoherty/chef,aaron-lane/chef,vinyar/chef-dk,Tensibai/chef,mattray/chef,josb/chef,tknerr/omnibus-chef,higanworks/chef,b002368/chef-repo,natewalck/chef,chef/opscode-pushy-client,vinyar/chef-dk,natewalck/chef,mal/chef,Altiscale/omnibus-chef,higanworks/chef,b002368/chef-repo,josb/chef,juliandunn/chef,Kast0rTr0y/chef,Kast0rTr0y/chef,oclaussen/chef,3dinfluence/chef,tbunnyman/chef,jonlives/omnibus-chef,ChaosCloud/chef,someara/chef,sekrett/chef,Tensibai/chef,chef/chef-dk,sekrett/chef,jkerry/chef,robmul/chef,strangelittlemonkey/chef,chef/chef,aaron-lane/chef,jonlives/chef,Ppjet6/chef,gene1wood/chef,jkerry/chef,webframp/chef,webframp/chef,aaron-lane/chef,mattray/omnibus-chef,BackSlasher/chef,mattray/omnibus-chef,jonlives/chef,aaron-lane/chef,3dinfluence/chef,docwhat/chef,robmul/chef,nvwls/chef,nathwill/chef,juliandunn/omnibus-chef,strangelittlemonkey/chef,criteo-forks/chef,tknerr/omnibus-chef,youngjl1/chef,criteo-forks/chef,docwhat/chef,brettcave/chef,higanworks/chef,mikedodge04/chef,mikedodge04/chef,mal/chef,someara/chef,Ppjet6/chef,webframp/chef,b002368/chef-repo,tbunnyman/chef,onlyhavecans/chef,nvwls/chef,Ppjet6/chef,mwrock/chef,nvwls/chef,jkerry/chef,mwrock/chef,jaymzh/chef,BackSlasher/chef,tomdoherty/chef,someara/chef,Ppjet6/chef,3dinfluence/chef,3dinfluence/chef,mattray/chef,sanditiffin/chef,gene1wood/chef,zackp30/omnibus-chef,juliandunn/chef,martinisoft/chef,ranjib/chef,sanditiffin/chef,zuazo-forks/chef,rhass/omnibus-chef,jonlives/omnibus-chef,tas50/chef-dk,BackSlasher/chef,Tensibai/chef,onlyhavecans/chef,sanditiffin/chef,natewalck/chef,Ppjet6/chef,tbunnyman/chef,jkerry/chef,nathwill/chef,nvwls/chef,brettcave/chef,mal/chef,tbunnyman/chef,jaymzh/chef,tbunnyman/chef,juliandunn/chef,tknerr/omnibus-chef,mattray/omnibus-chef,zackp30/omnibus-chef,tomdoherty/chef,mikedodge04/chef,tas50/omnibus-chef,adamleff/omnibus-chef,MsysTechnologiesllc/chef,ranjib/chef,mattray/chef,zackp30/omnibus-chef,tbunnyman/chef,docwhat/chef,criteo-forks/chef,zuazo-forks/chef,tas50/chef-dk,adamleff/omnibus-chef,aaron-lane/chef,martinisoft/chef,onlyhavecans/chef,criteo-forks/chef,someara/chef,webframp/chef,martinisoft/chef,smurawski/chef,nathwill/chef,youngjl1/chef,onlyhavecans/chef,oclaussen/chef,sanditiffin/chef,MsysTechnologiesllc/chef,onlyhavecans/chef,smurawski/chef,chef/opscode-pushy-client,strangelittlemonkey/chef,Kast0rTr0y/chef,youngjl1/chef,gene1wood/chef,higanworks/chef,criteo-forks/chef,mattray/chef,jaymzh/chef,zuazo-forks/chef,jkerry/chef,jonlives/chef,mwrock/chef,Kast0rTr0y/chef,tomdoherty/chef,zuazo-forks/chef,sekrett/chef,BackSlasher/chef,ChaosCloud/chef,evan2645/chef,mal/chef,smurawski/chef,ranjib/chef,tas50/chef-dk,osuosl/omnibus-chef,jonlives/chef,juliandunn/chef,evan2645/chef,evan2645/chef,sekrett/chef,docwhat/chef,brettcave/chef,rhass/omnibus-chef,Kast0rTr0y/chef,robmul/chef,Tensibai/chef,criteo-forks/chef,chef/chef,webframp/chef,strangelittlemonkey/chef,Altiscale/omnibus-chef,josb/chef,smurawski/chef,youngjl1/chef,ChaosCloud/chef,zuazo-forks/chef,martinisoft/chef,docwhat/chef,jkerry/chef,jaymzh/chef,josb/chef,josb/chef,b002368/chef-repo,juliandunn/omnibus-chef,tas50/chef-1,mwrock/chef,oclaussen/chef,brettcave/chef,nathwill/chef,natewalck/chef,mikedodge04/chef,jonlives/chef,jonlives/omnibus-chef,evan2645/chef,ChaosCloud/chef,oclaussen/chef