all: sort and group imports

Signed-off-by: Walter Werner SCHNEIDER <contact@schnwalter.eu>

font/gofont/gofont.go

@@ -11,8 +11,6 @@ import (
 	"fmt"
 	"sync"
 
-	"gioui.org/font/opentype"
-	"gioui.org/text"
 	"golang.org/x/image/font/gofont/gobold"
 	"golang.org/x/image/font/gofont/gobolditalic"
 	"golang.org/x/image/font/gofont/goitalic"
@@ -25,6 +23,9 @@ import (
 	"golang.org/x/image/font/gofont/goregular"
 	"golang.org/x/image/font/gofont/gosmallcaps"
 	"golang.org/x/image/font/gofont/gosmallcapsitalic"
+
+	"gioui.org/font/opentype"
+	"gioui.org/text"
 )
 
 var (

font/opentype/opentype.go

@@ -10,13 +10,14 @@ import (
 	"unicode"
 	"unicode/utf8"
 
+	"golang.org/x/image/font"
+	"golang.org/x/image/font/sfnt"
+	"golang.org/x/image/math/fixed"
+
 	"gioui.org/f32"
 	"gioui.org/op"
 	"gioui.org/op/clip"
 	"gioui.org/text"
-	"golang.org/x/image/font"
-	"golang.org/x/image/font/sfnt"
-	"golang.org/x/image/math/fixed"
 )
 
 // Font implements text.Face. Its methods are safe to use

font/opentype/opentype_test.go

@@ -10,13 +10,14 @@ import (
 	"strings"
 	"testing"
 
-	"gioui.org/internal/ops"
-	"gioui.org/op"
-	"gioui.org/text"
 	"golang.org/x/image/font"
 	"golang.org/x/image/font/gofont/goregular"
 	"golang.org/x/image/font/sfnt"
 	"golang.org/x/image/math/fixed"
+
+	"gioui.org/internal/ops"
+	"gioui.org/op"
+	"gioui.org/text"
 )
 
 func TestCollectionAsFace(t *testing.T) {