fix version badge

sqlite_version_test.go

@@ -0,0 +1,32 @@
+package sqlite
+
+import (
+	"database/sql"
+	"log"
+	"testing"
+	"time"
+)
+
+func TestSQLiteVersion(t *testing.T) {
+
+	db, err := sql.Open(driverName, ":memory:")
+	if err != nil {
+		log.Fatal(err)
+	}
+	var (
+		version  string
+		sourceID string
+	)
+
+	row := db.QueryRow("select sqlite_version(), sqlite_source_id()")
+	if row.Scan(&version, &sourceID) != nil {
+		log.Fatal(err)
+	}
+
+	releaseDate, err := time.Parse(`2006-01-02`, sourceID[:10])
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	t.Logf("%s (%s)\n", version, releaseDate.Format(`02/Jan/2006`))
+}