py: Make MICROPY_PY_BUILTINS_STR_UNICODE=1 buildable.
py: Make MICROPY_PY_BUILTINS_STR_UNICODE=1 buildable.

Vogtinator/micropython,xhat/micropython,Timmenem/micropython,ChuckM/micropython,misterdanb/micropython,tdautc19841202/micropython,xyb/micropython,bvernoux/micropython,noahchense/micropython,cwyark/micropython,methoxid/micropystat,SungEun-Steve-Kim/test-mp,slzatz/micropython,paul-xxx/micropython,EcmaXp/micropython,bvernoux/micropython,ryannathans/micropython,drrk/micropython,Timmenem/micropython,ChuckM/micropython,adafruit/micropython,vriera/micropython,trezor/micropython,jimkmc/micropython,ruffy91/micropython,heisewangluo/micropython,rubencabrera/micropython,Peetz0r/micropython-esp32,KISSMonX/micropython,mgyenik/micropython,vitiral/micropython,dmazzella/micropython,tralamazza/micropython,ChuckM/micropython,utopiaprince/micropython,ahotam/micropython,xyb/micropython,PappaPeppar/micropython,micropython/micropython-esp32,tralamazza/micropython,paul-xxx/micropython,stonegithubs/micropython,ceramos/micropython,mgyenik/micropython,ahotam/micropython,MrSurly/micropython-esp32,stonegithubs/micropython,henriknelson/micropython,firstval/micropython,suda/micropython,vriera/micropython,matthewelse/micropython,chrisdearman/micropython,alex-march/micropython,jimkmc/micropython,infinnovation/micropython,swegener/micropython,dhylands/micropython,KISSMonX/micropython,skybird6672/micropython,emfcamp/micropython,pfalcon/micropython,oopy/micropython,martinribelotta/micropython,torwag/micropython,warner83/micropython,pfalcon/micropython,ernesto-g/micropython,infinnovation/micropython,mhoffma/micropython,aethaniel/micropython,vriera/micropython,neilh10/micropython,feilongfl/micropython,torwag/micropython,misterdanb/micropython,skybird6672/micropython,lbattraw/micropython,tdautc19841202/micropython,xhat/micropython,kostyll/micropython,pozetroninc/micropython,jlillest/micropython,alex-robbins/micropython,ryannathans/micropython,micropython/micropython-esp32,TDAbboud/micropython,alex-march/micropython,MrSurly/micropython,noahchense/micropython,rubencabrera/micropython,hiway/micropython,infinnovation/micropython,tobbad/micropython,trezor/micropython,oopy/micropython,dxxb/micropython,omtinez/micropython,EcmaXp/micropython,utopiaprince/micropython,cloudformdesign/micropython,ahotam/micropython,danicampora/micropython,utopiaprince/micropython,trezor/micropython,stonegithubs/micropython,Vogtinator/micropython,cloudformdesign/micropython,dmazzella/micropython,cnoviello/micropython,cloudformdesign/micropython,martinribelotta/micropython,swegener/micropython,SungEun-Steve-Kim/test-mp,SHA2017-badge/micropython-esp32,adafruit/circuitpython,lowRISC/micropython,oopy/micropython,swegener/micropython,PappaPeppar/micropython,chrisdearman/micropython,noahchense/micropython,adamkh/micropython,Peetz0r/micropython-esp32,slzatz/micropython,skybird6672/micropython,hosaka/micropython,trezor/micropython,cwyark/micropython,MrSurly/micropython,xhat/micropython,drrk/micropython,toolmacher/micropython,feilongfl/micropython,galenhz/micropython,paul-xxx/micropython,hiway/micropython,tuc-osg/micropython,omtinez/micropython,selste/micropython,dxxb/micropython,blmorris/micropython,aethaniel/micropython,TDAbboud/micropython,supergis/micropython,ericsnowcurrently/micropython,ganshun666/micropython,ryannathans/micropython,TDAbboud/micropython,redbear/micropython,alex-robbins/micropython,ChuckM/micropython,methoxid/micropystat,matthewelse/micropython,dmazzella/micropython,SungEun-Steve-Kim/test-mp,lbattraw/micropython,MrSurly/micropython,pramasoul/micropython,ernesto-g/micropython,ryannathans/micropython,neilh10/micropython,pramasoul/micropython,ganshun666/micropython,lowRISC/micropython,jlillest/micropython,chrisdearman/micropython,cloudformdesign/micropython,MrSurly/micropython-esp32,EcmaXp/micropython,ganshun666/micropython,SHA2017-badge/micropython-esp32,turbinenreiter/micropython,Vogtinator/micropython,SHA2017-badge/micropython-esp32,dxxb/micropython,mianos/micropython,paul-xxx/micropython,jimkmc/micropython,turbinenreiter/micropython,SungEun-Steve-Kim/test-mp,lbattraw/micropython,ganshun666/micropython,orionrobots/micropython,henriknelson/micropython,noahwilliamsson/micropython,TDAbboud/micropython,KISSMonX/micropython,deshipu/micropython,Peetz0r/micropython-esp32,blazewicz/micropython,matthewelse/micropython,aethaniel/micropython,AriZuu/micropython,AriZuu/micropython,paul-xxx/micropython,slzatz/micropython,puuu/micropython,pfalcon/micropython,tdautc19841202/micropython,lbattraw/micropython,HenrikSolver/micropython,bvernoux/micropython,blazewicz/micropython,dhylands/micropython,utopiaprince/micropython,HenrikSolver/micropython,HenrikSolver/micropython,xyb/micropython,ceramos/micropython,infinnovation/micropython,alex-robbins/micropython,ruffy91/micropython,drrk/micropython,cnoviello/micropython,redbear/micropython,xuxiaoxin/micropython,utopiaprince/micropython,micropython/micropython-esp32,mpalomer/micropython,henriknelson/micropython,redbear/micropython,noahchense/micropython,kostyll/micropython,deshipu/micropython,kostyll/micropython,dhylands/micropython,xhat/micropython,tobbad/micropython,mianos/micropython,methoxid/micropystat,pfalcon/micropython,turbinenreiter/micropython,ceramos/micropython,ernesto-g/micropython,bvernoux/micropython,dinau/micropython,HenrikSolver/micropython,emfcamp/micropython,heisewangluo/micropython,ruffy91/micropython,neilh10/micropython,drrk/micropython,misterdanb/micropython,Timmenem/micropython,lowRISC/micropython,xhat/micropython,PappaPeppar/micropython,methoxid/micropystat,jmarcelino/pycom-micropython,misterdanb/micropython,ChuckM/micropython,jimkmc/micropython,MrSurly/micropython-esp32,martinribelotta/micropython,supergis/micropython,rubencabrera/micropython,blmorris/micropython,adamkh/micropython,stonegithubs/micropython,henriknelson/micropython,pfalcon/micropython,chrisdearman/micropython,pramasoul/micropython,ceramos/micropython,kostyll/micropython,tobbad/micropython,praemdonck/micropython,blazewicz/micropython,Vogtinator/micropython,vriera/micropython,alex-march/micropython,puuu/micropython,omtinez/micropython,ganshun666/micropython,firstval/micropython,Peetz0r/micropython-esp32,puuu/micropython,aethaniel/micropython,firstval/micropython,toolmacher/micropython,noahwilliamsson/micropython,kerneltask/micropython,skybird6672/micropython,jmarcelino/pycom-micropython,danicampora/micropython,drrk/micropython,blazewicz/micropython,swegener/micropython,kerneltask/micropython,hosaka/micropython,mhoffma/micropython,mianos/micropython,AriZuu/micropython,tdautc19841202/micropython,ericsnowcurrently/micropython,blmorris/micropython,feilongfl/micropython,infinnovation/micropython,adafruit/circuitpython,adafruit/circuitpython,pozetroninc/micropython,omtinez/micropython,mgyenik/micropython,praemdonck/micropython,MrSurly/micropython,xuxiaoxin/micropython,cnoviello/micropython,supergis/micropython,galenhz/micropython,matthewelse/micropython,ruffy91/micropython,adafruit/micropython,torwag/micropython,alex-robbins/micropython,adafruit/circuitpython,lowRISC/micropython,toolmacher/micropython,dinau/micropython,selste/micropython,emfcamp/micropython,hosaka/micropython,hiway/micropython,mhoffma/micropython,vitiral/micropython,puuu/micropython,PappaPeppar/micropython,dhylands/micropython,cnoviello/micropython,xuxiaoxin/micropython,slzatz/micropython,puuu/micropython,dhylands/micropython,praemdonck/micropython,alex-march/micropython,feilongfl/micropython,kerneltask/micropython,jmarcelino/pycom-micropython,danicampora/micropython,ahotam/micropython,toolmacher/micropython,danicampora/micropython,blazewicz/micropython,firstval/micropython,mianos/micropython,chrisdearman/micropython,cwyark/micropython,blmorris/micropython,SungEun-Steve-Kim/test-mp,noahwilliamsson/micropython,misterdanb/micropython,pozetroninc/micropython,noahchense/micropython,torwag/micropython,mgyenik/micropython,henriknelson/micropython,cloudformdesign/micropython,adafruit/circuitpython,deshipu/micropython,feilongfl/micropython,dxxb/micropython,MrSurly/micropython,turbinenreiter/micropython,noahwilliamsson/micropython,jmarcelino/pycom-micropython,adafruit/micropython,torwag/micropython,galenhz/micropython,orionrobots/micropython,jimkmc/micropython,xuxiaoxin/micropython,HenrikSolver/micropython,tralamazza/micropython,adamkh/micropython,galenhz/micropython,suda/micropython,tdautc19841202/micropython,dinau/micropython,matthewelse/micropython,KISSMonX/micropython,vitiral/micropython,PappaPeppar/micropython,TDAbboud/micropython,micropython/micropython-esp32,mpalomer/micropython,ericsnowcurrently/micropython,neilh10/micropython,adafruit/circuitpython,toolmacher/micropython,warner83/micropython,mpalomer/micropython,mgyenik/micropython,Timmenem/micropython,supergis/micropython,rubencabrera/micropython,deshipu/micropython,mhoffma/micropython,MrSurly/micropython-esp32,hiway/micropython,ericsnowcurrently/micropython,suda/micropython,vriera/micropython,vitiral/micropython,heisewangluo/micropython,kerneltask/micropython,tuc-osg/micropython,oopy/micropython,selste/micropython,jlillest/micropython,orionrobots/micropython,emfcamp/micropython,adafruit/micropython,warner83/micropython,redbear/micropython,turbinenreiter/micropython,rubencabrera/micropython,MrSurly/micropython-esp32,jmarcelino/pycom-micropython,pozetroninc/micropython,swegener/micropython,firstval/micropython,mpalomer/micropython,galenhz/micropython,AriZuu/micropython,supergis/micropython,martinribelotta/micropython,slzatz/micropython,skybird6672/micropython,Vogtinator/micropython,tralamazza/micropython,tuc-osg/micropython,adafruit/micropython,ahotam/micropython,kerneltask/micropython,Timmenem/micropython,lowRISC/micropython,vitiral/micropython,mpalomer/micropython,martinribelotta/micropython,EcmaXp/micropython,omtinez/micropython,heisewangluo/micropython,praemdonck/micropython,SHA2017-badge/micropython-esp32,oopy/micropython,adamkh/micropython,alex-march/micropython,xyb/micropython,emfcamp/micropython,hosaka/micropython,matthewelse/micropython,SHA2017-badge/micropython-esp32,heisewangluo/micropython,jlillest/micropython,deshipu/micropython,dmazzella/micropython,ceramos/micropython,cnoviello/micropython,cwyark/micropython,noahwilliamsson/micropython,xuxiaoxin/micropython,Peetz0r/micropython-esp32,orionrobots/micropython,adamkh/micropython,ruffy91/micropython,suda/micropython,lbattraw/micropython,trezor/micropython,praemdonck/micropython,stonegithubs/micropython,redbear/micropython,micropython/micropython-esp32,ernesto-g/micropython,ernesto-g/micropython,KISSMonX/micropython,alex-robbins/micropython,mhoffma/micropython,pramasoul/micropython,warner83/micropython,hosaka/micropython,xyb/micropython,neilh10/micropython,tuc-osg/micropython,mianos/micropython,dinau/micropython,dxxb/micropython,tobbad/micropython,jlillest/micropython,kostyll/micropython,tuc-osg/micropython,ericsnowcurrently/micropython,dinau/micropython,tobbad/micropython,suda/micropython,AriZuu/micropython,methoxid/micropystat,warner83/micropython,selste/micropython,cwyark/micropython,orionrobots/micropython,danicampora/micropython,selste/micropython,blmorris/micropython,hiway/micropython,EcmaXp/micropython,bvernoux/micropython,pozetroninc/micropython,pramasoul/micropython,aethaniel/micropython,ryannathans/micropython