Not able to go get gopkg.in/redis.v6

[poojakar]

I got following message when i try to get gopkg.in/redis.v6 package
$go get gopkg.in/redis.v6
package github.com/go-redis/redis/v7/internal/util: cannot find package "github.com/go-redis/redis/v7/internal/util" in any of:
/usr/local/go/src/github.com/go-redis/redis/v7/internal/util (from $GOROOT)
/home/pooja/work/redis_new_trial/src/github.com/go-redis/redis/v7/internal/util (from $GOPATH)
package github.com/go-redis/redis/v7/internal: cannot find package "github.com/go-redis/redis/v7/internal" in any of:
/usr/local/go/src/github.com/go-redis/redis/v7/internal (from $GOROOT)
/home/pooja/work/redis_new_trial/src/github.com/go-redis/redis/v7/internal (from $GOPATH)
package github.com/go-redis/redis/v7/internal/proto: cannot find package "github.com/go-redis/redis/v7/internal/proto" in any of:
/usr/local/go/src/github.com/go-redis/redis/v7/internal/proto (from $GOROOT)
/home/pooja/work/redis_new_trial/src/github.com/go-redis/redis/v7/internal/proto (from $GOPATH)

And If I try with "github.com/go-redis/redis" as some people suggested, again I get following messages. I dont see v7 directory downloaded with this package
$ go get github.com/go-redis/redis
package github.com/go-redis/redis/v7/internal: cannot find package "github.com/go-redis/redis/v7/internal" in any of:
/usr/local/go/src/github.com/go-redis/redis/v7/internal (from $GOROOT)
/home/pooja/work/redis_new_trial/src/github.com/go-redis/redis/v7/internal (from $GOPATH)
package github.com/go-redis/redis/v7/internal/consistenthash: cannot find package "github.com/go-redis/redis/v7/internal/consistenthash" in any of:
/usr/local/go/src/github.com/go-redis/redis/v7/internal/consistenthash (from $GOROOT)
/home/pooja/work/redis_new_trial/src/github.com/go-redis/redis/v7/internal/consistenthash (from $GOPATH)
package github.com/go-redis/redis/v7/internal/hashtag: cannot find package "github.com/go-redis/redis/v7/internal/hashtag" in any of:
/usr/local/go/src/github.com/go-redis/redis/v7/internal/hashtag (from $GOROOT)
/home/pooja/work/redis_new_trial/src/github.com/go-redis/redis/v7/internal/hashtag (from $GOPATH)
package github.com/go-redis/redis/v7/internal/pool: cannot find package "github.com/go-redis/redis/v7/internal/pool" in any of:
/usr/local/go/src/github.com/go-redis/redis/v7/internal/pool (from $GOROOT)
/home/pooja/work/redis_new_trial/src/github.com/go-redis/redis/v7/internal/pool (from $GOPATH)
package github.com/go-redis/redis/v7/internal/proto: cannot find package "github.com/go-redis/redis/v7/internal/proto" in any of:
/usr/local/go/src/github.com/go-redis/redis/v7/internal/proto (from $GOROOT)
/home/pooja/work/redis_new_trial/src/github.com/go-redis/redis/v7/internal/proto (from $GOPATH)
package github.com/go-redis/redis/v7/internal/util: cannot find package "github.com/go-redis/redis/v7/internal/util" in any of:
/usr/local/go/src/github.com/go-redis/redis/v7/internal/util (from $GOROOT)
/home/pooja/work/redis_new_trial/src/github.com/go-redis/redis/v7/internal/util (from $GOPATH)

[vmihailenco]

Use v6.15.5 or learn how to use Go modules because v7 does not work without them.