Bump github.com/stretchr/testify from 1.7.1 to 1.8.2 in /exporters/zipkin#146

dependabot[bot] wants to merge 1 commit intomainshbieng/opentelemetry-go:mainfrom

dependabot/go_modules/exporters/zipkin/github.com/stretchr/testify-1.8.2shbieng/opentelemetry-go:dependabot/go_modules/exporters/zipkin/github.com/stretchr/testify-1.8.2Copy head branch name to clipboard