From 2516510682accfba4afeb72bc87ca2fa60e1634d Mon Sep 17 00:00:00 2001
From: Sean Lilley <lilleyse@gmail.com>
Date: Thu, 22 Jul 2021 19:39:07 -0400
Subject: [PATCH 1/3] Update npm libraries

---
 package.json | 26 +++++++++++++-------------
 1 file changed, 13 insertions(+), 13 deletions(-)

diff --git a/package.json b/package.json
index 0924d83..ead9361 100644
--- a/package.json
+++ b/package.json
@@ -27,24 +27,24 @@
   },
   "dependencies": {
     "bluebird": "^3.7.2",
-    "cesium": "^1.71.0",
-    "fs-extra": "^9.0.1",
-    "jpeg-js": "^0.4.1",
-    "mime": "^2.4.6",
-    "pngjs": "^5.0.0",
-    "yargs": "^15.4.1"
+    "cesium": "^1.83.0",
+    "fs-extra": "^10.0.0",
+    "jpeg-js": "^0.4.3",
+    "mime": "^2.5.2",
+    "pngjs": "^6.0.0",
+    "yargs": "^17.0.1"
   },
   "devDependencies": {
-    "cloc": "^2.5.1",
-    "coveralls": "^3.1.0",
-    "eslint": "^7.5.0",
+    "cloc": "^2.8.0",
+    "coveralls": "^3.1.1",
+    "eslint": "^7.31.0",
     "eslint-config-cesium": "^8.0.1",
     "gulp": "^4.0.2",
-    "jasmine": "^3.6.1",
-    "jasmine-spec-reporter": "^5.0.2",
-    "jsdoc": "^3.6.5",
+    "jasmine": "^3.8.0",
+    "jasmine-spec-reporter": "^7.0.0",
+    "jsdoc": "^3.6.7",
     "nyc": "^15.1.0",
-    "open": "^7.1.0"
+    "open": "^8.2.1"
   },
   "scripts": {
     "jsdoc": "jsdoc ./lib -R ./README.md -d doc",

From bf4f5fd973a624325f420564652f58988be0e916 Mon Sep 17 00:00:00 2001
From: Sean Lilley <lilleyse@gmail.com>
Date: Thu, 22 Jul 2021 19:42:28 -0400
Subject: [PATCH 2/3] Fix coerce usage

---
 bin/obj2gltf.js | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/bin/obj2gltf.js b/bin/obj2gltf.js
index 40ffe76..1ca3f42 100644
--- a/bin/obj2gltf.js
+++ b/bin/obj2gltf.js
@@ -25,6 +25,9 @@ const argv = yargs
             type : 'string',
             demandOption : true,
             coerce : function (p) {
+                if (!defined(p)) {
+                    return undefined;
+                }
                 if (p.length === 0) {
                     throw new Error('Input path must be a file name');
                 }
@@ -36,6 +39,9 @@ const argv = yargs
             describe : 'Path of the converted glTF or glb file.',
             type : 'string',
             coerce : function (p) {
+                if (!defined(p)) {
+                    return undefined;
+                }
                 if (p.length === 0) {
                     throw new Error('Output path must be a file name');
                 }

From 0a496ccef7d4d3c88f7eac4413930bbfde453cb8 Mon Sep 17 00:00:00 2001
From: Sean Lilley <lilleyse@gmail.com>
Date: Thu, 22 Jul 2021 19:46:35 -0400
Subject: [PATCH 3/3] Update travis to Node 12

---
 .travis.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.travis.yml b/.travis.yml
index 14ed0d5..ca4e2a2 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,6 +1,6 @@
 language: node_js
 node_js:
-  - "10"
+  - "12"
 script:
   - npm run eslint
   - npm run test -- --failTaskOnError --suppressPassed