Upgrade jimp to 1.6.0 (#96)

* Upgrade jimp to 1.6.0

* Bump serve-handler minor version

Removes use of deprecated node package

Author: albinkong

index.js

@@ -8,7 +8,7 @@ const path = require('path');
 const ProgressBar = require('cli-progress');
 const fs = require('fs');
 const buffer = require('buffer').Buffer;
-const Jimp = require('jimp');
+const Jimp = require('jimp').Jimp;
 const readline = require('readline');
 const assert = require('assert');
 
@@ -200,7 +200,7 @@ function generateBMFont (fontPath, opt, callback, customLog) {
       let svg = "";
       let texname = "";
       let fillColor = fieldType === "msdf" ? 0x000000ff : 0x00000000;
-      let img = new Jimp(bin.width, bin.height, fillColor);
+      let img = new Jimp({width: bin.width, height: bin.height, color: fillColor});
       if (index > pages.length - 1) {
         if (packer.bins.length > 1) texname = `${filename}.${index}`;
         else texname = filename;
@@ -235,7 +235,7 @@ function generateBMFont (fontPath, opt, callback, customLog) {
         charData.page = index;
         chars.push(rect.data.fontData);
       });
-      const buffer = await img.getBufferAsync(Jimp.MIME_PNG);
+      const buffer = await img.getBuffer("image/png");
       let tex = {
         filename: path.join(fontDir, texname),
         texture: buffer