Bump num-bigint from 0.4.3 to 0.4.4#42

dependabot[bot] wants to merge 1 commit intomasterCardinal-Cryptography/substrate:masterfrom

dependabot/cargo/num-bigint-0.4.4Cardinal-Cryptography/substrate:dependabot/cargo/num-bigint-0.4.4Copy head branch name to clipboard