deps: bump github.com/spf13/pflag from 1.0.7 to 1.0.9#3980

dependabot[bot] wants to merge 1 commit intorelease/v1.5Azure/azure-container-networking:release/v1.5from

816adependabot/go_modules/release/v1.5/github.com/spf13/pflag-1.0.9Azure/azure-container-networking:816adependabot/go_modules/release/v1.5/github.com/spf13/pflag-1.0.9Copy head branch name to clipboard