Fixed golint warnings

sql_test.go

@@ -10,10 +10,12 @@ import (
 )
 
 func TestScan(t *testing.T) {
-	var stringTest string = "f47ac10b-58cc-0372-8567-0e02b2c3d479"
-	var byteTest []byte = Parse(stringTest)
-	var badTypeTest int = 6
-	var invalidTest string = "f47ac10b-58cc-0372-8567-0e02b2c3d4"
+	var (
+		stringTest  = "f47ac10b-58cc-0372-8567-0e02b2c3d479"
+		byteTest    = []byte(Parse(stringTest))
+		badTypeTest = 6
+		invalidTest = "f47ac10b-58cc-0372-8567-0e02b2c3d4"
+	)
 
 	// sunny day tests
 

time.go

@@ -29,7 +29,7 @@ func GetTime() (Time, uint16, error) { return guuid.GetTime() }
 // for
 func ClockSequence() int { return guuid.ClockSequence() }
 
-// SetClockSeq sets the clock sequence to the lower 14 bits of seq.  Setting to
+// SetClockSequence sets the clock sequence to the lower 14 bits of seq.  Setting to
 // -1 causes a new sequence to be generated.
 func SetClockSequence(seq int) { guuid.SetClockSequence(seq) }
 

uuid_test.go

@@ -261,7 +261,7 @@ func testDCE(t *testing.T, name string, uuid UUID, domain Domain, id uint32) {
 	}
 	if v, ok := uuid.Id(); !ok || v != id {
 		if !ok {
-			t.Errorf("%s: %d: Id failed", name, uuid)
+			t.Errorf("%s: %d: ID failed", name, uuid)
 		} else {
 			t.Errorf("%s: %s: expected id %d, got %d", name, uuid, id, v)
 		}
@@ -277,7 +277,7 @@ func TestDCE(t *testing.T) {
 type badRand struct{}
 
 func (r badRand) Read(buf []byte) (int, error) {
-	for i, _ := range buf {
+	for i := range buf {
 		buf[i] = byte(i)
 	}
 	return len(buf), nil

version4.go

@@ -6,7 +6,7 @@ package uuid
 
 import guuid "github.com/google/uuid"
 
-// Random returns a Random (Version 4) UUID or panics.
+// NewRandom returns a Random (Version 4) UUID or panics.
 //
 // The strength of the UUIDs is based on the strength of the crypto/rand
 // package.