Declare php ext dependencies (bcmath and mbstring) in composer.json
Declare php ext dependencies (bcmath and mbstring) in composer.json

Signed-off-by: Rogerio Prado de Jesus <2c195cbc93efbe99210d17024a1791a17497caa8@gmail.com>

jpjoao/Validation,Ye-Yong-Chi/Validation,riyan8250/Validation,augustohp/Validation,solvire/Validation,mubassirhayat/Validation,thedavidmeister/Validation,rozehnal/Validation,rogeriopradoj/Validation,Whyounes/Validation,ahmetgunes/Validation,guilhermesiani/Validation,zinovyev/Validation,maliayas/Validation,lalocespedes/Validation,mrsoto/Validation,regdos/Validation,Respect/Validation,osiux/Validation,Respect/Validation,hudolfhess/Validation,mta59066/Validation