Bump github.com/stretchr/testify from 1.8.0 to 1.8.1#16

nhatthm merged 1 commit intomasternhatthm/httpmock:masterfrom

dependabot/go_modules/github.com/stretchr/testify-1.8.1nhatthm/httpmock:dependabot/go_modules/github.com/stretchr/testify-1.8.1Copy head branch name to clipboard