Failed validation / build on clean clone of master about prebid-cache

[muncha]

I got this to build through a series of three errors, like this:

zroop:prebid-cache jim$ go test
# github.com/prebid/prebid-cache/endpoints
endpoints/put.go:89:42: multiple-value uuid.NewV4() in single-value context

Set up a temp variable to hold the double return values, checked for an error, and set the uuid if none.

tmpUUID,err := uuid.NewV4()
if err != nil {
	logrus.Error("Failed to generate uuid")
	return
} else {
	resps.Responses[i].UUID = tmpUUID.String()
}

……

zroop:prebid-cache jim$ go test
# github.com/prebid/prebid-cache
./main.go:37:31: too many arguments in call to tollbooth.NewLimiter
	have (int64, time.Duration, *limiter.ExpirableOptions)
	want (float64, *limiter.ExpirableOptions)

Removed the “time” argument
…….

# github.com/prebid/prebid-cache
./main.go:37:46: cannot use viper.GetInt64("rate_limiter.num_requests") (type int64) as type float64 in argument to tollbooth.NewLimiter

Change to GetFloat64
…….

[dbemiller]

hey @muncha ... are you using Glide to manage your dependencies here?

Those errors look like API changes to external libraries. If you just ran go get to fetch them, then there's a very good chance you're building with newer versions than the ones which the project intends to use.

For more info, see: https://github.com/Masterminds/glide

[dbemiller]

Also worth noting, you probably don't need Prebid Cache in order to test your bidder.

The Cache isn't used unless you set request.ext.prebid.cache.bids in the HTTP request payload... and since all of the Cache-related code is handled by the PBS core code anyway, there's not much value in setting that just to see if your Bidder works.

[dbemiller]

closing for inactivity/no response