rename module to v2 (FF-757) (#24)

Author: leoromanovsky

README.md

@@ -15,7 +15,7 @@ This version of the SDK is compatible with Go v1.19 and above.
 
 ```
 	import (
-		"github.com/Eppo-exp/golang-sdk/eppoclient"
+		"github.com/Eppo-exp/golang-sdk/v2/eppoclient"
 	)
 
 	var eppoClient = &eppoclient.EppoClient{}

eppoclient/doc.go

@@ -1,12 +1,11 @@
 /*
-	eppoclient is a client sdk for eppo.cloud randomization API
-	It is used to retrieve the experiments data and put it to in-memory cache,
-	and then get assignments information.
+	EppoClient is a client sdk for the `eppo.cloud` randomization API.
+	It is used to retrieve the experiments data and put it to in-memory cache, and then get assignments information.
 
 	Usage:
 
 	import (
-		"github.com/Eppo-exp/golang-sdk/eppoclient"
+		"github.com/Eppo-exp/golang-sdk/v2/eppoclient"
 	)
 
 	var eppoClient = &eppoclient.EppoClient{}
@@ -19,7 +18,7 @@
 	}
 
 	func apiEndpoint() {
-		assignment, _ := eppoClient.GetAssignment("subject-1", "experiment_5", sbjAttrs)
+		assignment, _ := eppoClient.GetStringAssignment("subject-1", "experiment_5", sbjAttrs)
 
 		if assignment == "control" {
 			// do something

go.mod

@@ -1,36 +1,17 @@
-module github.com/Eppo-exp/golang-sdk
+module github.com/Eppo-exp/golang-sdk/v2
 
 go 1.19
 
 require (
-	cloud.google.com/go/storage v1.25.0
 	github.com/hashicorp/golang-lru v0.5.4
 	github.com/stretchr/testify v1.8.0
-	google.golang.org/api v0.88.0
 )
 
 require (
-	cloud.google.com/go v0.102.1 // indirect
-	cloud.google.com/go/compute v1.7.0 // indirect
-	cloud.google.com/go/iam v0.3.0 // indirect
 	github.com/davecgh/go-spew v1.1.1 // indirect
-	github.com/golang/groupcache v0.0.0-20200121045136-8c9f03a8e57e // indirect
-	github.com/golang/protobuf v1.5.2 // indirect
-	github.com/google/go-cmp v0.5.8 // indirect
-	github.com/google/uuid v1.3.0 // indirect
-	github.com/googleapis/enterprise-certificate-proxy v0.1.0 // indirect
-	github.com/googleapis/gax-go/v2 v2.4.0 // indirect
+	github.com/kr/pretty v0.1.0 // indirect
 	github.com/pmezard/go-difflib v1.0.0 // indirect
 	github.com/stretchr/objx v0.4.0 // indirect
-	go.opencensus.io v0.23.0 // indirect
-	golang.org/x/net v0.0.0-20220722155237-a158d28d115b // indirect
-	golang.org/x/oauth2 v0.0.0-20220622183110-fd043fe589d2 // indirect
-	golang.org/x/sys v0.0.0-20220722155257-8c9f86f7a55f // indirect
-	golang.org/x/text v0.3.7 // indirect
-	golang.org/x/xerrors v0.0.0-20220609144429-65e65417b02f // indirect
-	google.golang.org/appengine v1.6.7 // indirect
-	google.golang.org/genproto v0.0.0-20220720214146-176da50484ac // indirect
-	google.golang.org/grpc v1.48.0 // indirect
-	google.golang.org/protobuf v1.28.0 // indirect
+	gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127 // indirect
 	gopkg.in/yaml.v3 v3.0.1 // indirect
 )