updated module

Author: phifty

README.md

@@ -11,6 +11,14 @@ the `RegisterField` function.
 ## Example
 
 ```go
+package main
+
+import (
+    "fmt"
+
+    "github.com/simia-tech/env/v2"
+)
+
 var (
     name   = env.String("NAME", "joe")
     age    = env.Int("AGE", 24)
@@ -20,7 +28,8 @@ var (
 func main() {
     env.ParseFlags()
 
-    fmt.Printf("%s is %d years old\n", name.Get(), age.Get())
+    fmt.Printf("%s is %d years old\nshifts are %v\n",
+        name.GetOrDefault(), age.GetOrDefault(), shifts.GetOrDefault())
 }
 ```
 

bool_test.go

@@ -21,7 +21,7 @@ import (
 	"github.com/stretchr/testify/assert"
 	"github.com/stretchr/testify/require"
 
-	"github.com/simia-tech/env"
+	"github.com/simia-tech/env/v2"
 )
 
 func TestBool(t *testing.T) {

bytes_test.go

@@ -21,7 +21,7 @@ import (
 	"github.com/stretchr/testify/assert"
 	"github.com/stretchr/testify/require"
 
-	"github.com/simia-tech/env"
+	"github.com/simia-tech/env/v2"
 )
 
 func TestBytes(t *testing.T) {

duration_test.go

@@ -22,7 +22,7 @@ import (
 	"github.com/stretchr/testify/assert"
 	"github.com/stretchr/testify/require"
 
-	"github.com/simia-tech/env"
+	"github.com/simia-tech/env/v2"
 )
 
 func TestDuration(t *testing.T) {

example/simple/main.go

@@ -3,7 +3,7 @@ package main
 import (
 	"fmt"
 
-	"github.com/simia-tech/env"
+	"github.com/simia-tech/env/v2"
 )
 
 var (

go.mod

@@ -1,9 +1,7 @@
-module github.com/simia-tech/env
+module github.com/simia-tech/env/v2
 
 require (
 	github.com/davecgh/go-spew v1.1.1 // indirect
-	github.com/pmezard/go-difflib v1.0.0 // indirect
-	github.com/stretchr/objx v0.3.0 // indirect
 	github.com/stretchr/testify v1.7.0
 	gopkg.in/yaml.v3 v3.0.0-20210107192922-496545a6307b // indirect
 )

go.sum

@@ -4,13 +4,9 @@ github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSs
 github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
 github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
 github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
-github.com/stretchr/objx v0.3.0 h1:NGXK3lHquSN08v5vWalVI/L8XU9hdzE/G6xsrze47As=
-github.com/stretchr/objx v0.3.0/go.mod h1:qt09Ya8vawLte6SNmTgCsAVtYtaKzEcn8ATUoHMkEqE=
-github.com/stretchr/testify v1.2.2 h1:bSDNvY7ZPG5RlJ8otE/7V6gMiyenm9RtJ7IUVIAoJ1w=
-github.com/stretchr/testify v1.2.2/go.mod h1:a8OnRcib4nhh0OaRAV+Yts87kKdq0PP7pXfy6kDkUVs=
-github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI=
 github.com/stretchr/testify v1.7.0 h1:nwc3DEeHmmLAfoZucVR881uASk0Mfjw8xYJ99tb5CcY=
 github.com/stretchr/testify v1.7.0/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
+gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405 h1:yhCVgyC4o1eVCa2tZl7eS0r+SDo693bJlVdllGtEeKM=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
 gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
 gopkg.in/yaml.v3 v3.0.0-20210107192922-496545a6307b h1:h8qDotaEPuJATrMmW04NCwg7v22aHH28wwpauUhK9Oo=

int_test.go

@@ -21,7 +21,7 @@ import (
 	"github.com/stretchr/testify/assert"
 	"github.com/stretchr/testify/require"
 
-	"github.com/simia-tech/env"
+	"github.com/simia-tech/env/v2"
 )
 
 func TestInt(t *testing.T) {

internal/parser/ints_test.go

@@ -6,7 +6,7 @@ import (
 	"github.com/stretchr/testify/assert"
 	"github.com/stretchr/testify/require"
 
-	"github.com/simia-tech/env/internal/parser"
+	"github.com/simia-tech/env/v2/internal/parser"
 )
 
 func TestParseInts(t *testing.T) {

internal/parser/string_map_test.go

@@ -6,7 +6,7 @@ import (
 	"github.com/stretchr/testify/assert"
 	"github.com/stretchr/testify/require"
 
-	"github.com/simia-tech/env/internal/parser"
+	"github.com/simia-tech/env/v2/internal/parser"
 )
 
 func TestParseStringMap(t *testing.T) {

internal/parser/strings_test.go

@@ -6,7 +6,7 @@ import (
 	"github.com/stretchr/testify/assert"
 	"github.com/stretchr/testify/require"
 
-	"github.com/simia-tech/env/internal/parser"
+	"github.com/simia-tech/env/v2/internal/parser"
 )
 
 func TestParseStrings(t *testing.T) {

ints.go

@@ -18,7 +18,7 @@ import (
 	"strconv"
 	"strings"
 
-	"github.com/simia-tech/env/internal/parser"
+	"github.com/simia-tech/env/v2/internal/parser"
 )
 
 // IntsField implements a ints field.

ints_test.go

@@ -21,7 +21,7 @@ import (
 	"github.com/stretchr/testify/assert"
 	"github.com/stretchr/testify/require"
 
-	"github.com/simia-tech/env"
+	"github.com/simia-tech/env/v2"
 )
 
 func TestInts(t *testing.T) {

print_test.go

@@ -21,7 +21,7 @@ import (
 	"github.com/stretchr/testify/assert"
 	"github.com/stretchr/testify/require"
 
-	"github.com/simia-tech/env"
+	"github.com/simia-tech/env/v2"
 )
 
 func TestPrint(t *testing.T) {

string_map.go

@@ -17,7 +17,7 @@ package env
 import (
 	"fmt"
 
-	"github.com/simia-tech/env/internal/parser"
+	"github.com/simia-tech/env/v2/internal/parser"
 )
 
 // StringMapField implements a map of strings.

string_map_test.go

@@ -21,7 +21,7 @@ import (
 	"github.com/stretchr/testify/assert"
 	"github.com/stretchr/testify/require"
 
-	"github.com/simia-tech/env"
+	"github.com/simia-tech/env/v2"
 )
 
 func TestStringMap(t *testing.T) {

string_test.go

@@ -21,7 +21,7 @@ import (
 	"github.com/stretchr/testify/assert"
 	"github.com/stretchr/testify/require"
 
-	"github.com/simia-tech/env"
+	"github.com/simia-tech/env/v2"
 )
 
 func TestString(t *testing.T) {

strings.go

@@ -17,7 +17,7 @@ package env
 import (
 	"strings"
 
-	"github.com/simia-tech/env/internal/parser"
+	"github.com/simia-tech/env/v2/internal/parser"
 )
 
 const separator = ","

strings_test.go

@@ -21,7 +21,7 @@ import (
 	"github.com/stretchr/testify/assert"
 	"github.com/stretchr/testify/require"
 
-	"github.com/simia-tech/env"
+	"github.com/simia-tech/env/v2"
 )
 
 func TestStrings(t *testing.T) {