scala 2.13's LazyZipOps (LazyZip2, LazyZip3, LazyZip4) backport for scala 2.12

all test from scala 2.13.1 passed!

• install from maven center ex:

libraryDependencies += "com.sandinh" %% "scala-collection-compat-lazyzip" % "2.13.1"

• use

import scala.collection.LazyZipOpsImplicits._

then use as normal :D - see LazyZipOpsTest

note: this library ONLY contains a empty object for scala 2.13:

package scala.collection
object LazyZipOpsImplicits {}

This software is licensed under the Apache 2 license: http://www.apache.org/licenses/LICENSE-2.0

Copyright 2019 Sân Đình (https://sandinh.com)