Update dependency to barcode ^1.5.0

 # Changelog
 
+## 1.4.1
+
+- Update dependency to barcode ^1.5.0
+
 ## 1.4.0
 
 - Improve BarcodeWidget

@@ -197,6 +197,7 @@ class BarcodeWidget extends StatelessWidget {
           fontItalic: Font.courierOblique(),
           fontBoldItalic: Font.courierBoldOblique(),
           lineSpacing: 1,
+          fontSize: height != null ? height * 0.2 : null,
         );
     final TextStyle _textStyle = defaultstyle.merge(textStyle);
 

@@ -4,7 +4,7 @@ description: A pdf producer for Dart. It can create pdf files for both web or fl
 homepage: https://github.com/DavBfr/dart_pdf/tree/master/pdf
 repository: https://github.com/DavBfr/dart_pdf
 issue_tracker: https://github.com/DavBfr/dart_pdf/issues
-version: 1.4.0
+version: 1.4.1
 
 environment:
   sdk: ">=2.3.0 <3.0.0"
@@ -16,7 +16,7 @@ dependencies:
   crypto: ^2.0.6
   archive: ^2.0.10
   qr: ^1.2.0
-  barcode: ^1.4.0
+  barcode: ^1.5.0
 
 dev_dependencies:
   test:

@@ -25,7 +25,7 @@ import 'package:test/test.dart';
 
 Document pdf;
 
-Widget barcode(Barcode barcode, String data) {
+Widget barcode(Barcode barcode, String data, {double width = 200}) {
   return Row(
     mainAxisAlignment: MainAxisAlignment.spaceEvenly,
     children: <Widget>[
@@ -37,21 +37,13 @@ Widget barcode(Barcode barcode, String data) {
       ),
       Flexible(
         fit: FlexFit.tight,
-        child: BarcodeWidget(
-          barcode: barcode,
-          data: data,
-          width: 200,
-          height: 80,
-          margin: const EdgeInsets.symmetric(vertical: 20),
-          padding: const EdgeInsets.symmetric(horizontal: 10, vertical: 3),
-          decoration: const BoxDecoration(
-            border: BoxBorder(
-              color: PdfColors.blue,
-              top: true,
-              bottom: true,
-              left: true,
-              right: true,
-            ),
+        child: Center(
+          child: BarcodeWidget(
+            barcode: barcode,
+            data: data,
+            width: width,
+            height: 80,
+            margin: const EdgeInsets.symmetric(vertical: 20),
           ),
         ),
       ),
@@ -72,11 +64,14 @@ void main() {
           barcode(Barcode.code39(), 'CODE 39'),
           barcode(Barcode.code93(), 'CODE 93'),
           barcode(Barcode.code128(), 'Barcode 128'),
-          barcode(Barcode.ean13(), '590123412345'),
-          barcode(Barcode.ean8(), '9638507'),
-          barcode(Barcode.isbn(), '978316148410'),
-          barcode(Barcode.upcA(), '98765432109'),
-          barcode(Barcode.upcE(), '06510000432'),
+          barcode(Barcode.ean13(), '590123412345', width: 150),
+          barcode(Barcode.ean8(), '9638507', width: 80),
+          barcode(Barcode.isbn(), '978316148410', width: 150),
+          barcode(Barcode.upcA(), '98765432109', width: 150),
+          barcode(Barcode.upcE(), '06510000432', width: 100),
+          barcode(Barcode.ean2(), '44', width: 40),
+          barcode(Barcode.ean5(), '30897', width: 60),
+          barcode(Barcode.itf14(), '2578639587234'),
         ],
       ),
     );