update hardcoded version

Author: ndyakov

main_test.go

@@ -68,7 +68,7 @@ var RCEDocker = false
 // Notes version of redis we are executing tests against.
 // This can be used before we change the bsm fork of ginkgo for one,
 // which have support for label sets, so we can filter tests per redis version.
-var RedisVersion float64 = 7.2
+var RedisVersion float64 = 8.2
 
 func SkipBeforeRedisVersion(version float64, msg string) {
 	if RedisVersion < version {
@@ -95,7 +95,7 @@ var _ = BeforeSuite(func() {
 	RedisVersion, _ = strconv.ParseFloat(strings.Trim(os.Getenv("REDIS_VERSION"), "\""), 64)
 
 	if RedisVersion == 0 {
-		RedisVersion = 7.2
+		RedisVersion = 8.2
 	}
 
 	fmt.Printf("RECluster: %v\n", RECluster)