update devDep versions ---- publish 🎗 ..

package.json

@@ -1,6 +1,6 @@
 {
   "name": "any-to-any",
-  "version": "1.5.0",
+  "version": "1.5.1",
   "description": "convert numbers between bases ( any base to any base ) .. ",
   "main": "dist/index.js",
   "scripts": {
@@ -13,7 +13,7 @@
     "prepublishOnly": "npm run ci",
     "preversion": "npm run ci"
   },
-"repository": {
+  "repository": {
     "type": "git",
     "url": "git+https://github.com/3imed-jaberi/any-to-any.git"
   },
@@ -40,15 +40,15 @@
   },
   "homepage": "https://github.com/3imed-jaberi/any-to-any#readme",
   "devDependencies": {
-    "@types/chai": "^4.1.7",
+    "@types/chai": "^4.2.0",
     "@types/istanbul": "^0.4.30",
-    "@types/mocha": "^5.2.6",
-    "@types/node": "^11.10.5",
+    "@types/mocha": "^5.2.7",
+    "@types/node": "^12.7.2",
     "chai": "^4.2.0",
-    "coveralls": "^3.0.3",
+    "coveralls": "^3.0.6",
     "istanbul": "^0.4.5",
-    "mocha": "^6.0.2",
+    "mocha": "^6.2.0",
     "ts-node": "^8.3.0",
-    "typescript": "^3.3.3333"
+    "typescript": "^3.5.3"
   }
 }