build(deps): bump mathjs from 6.2.5 to 7.5.1

Bumps [mathjs](https://github.com/josdejong/mathjs) from 6.2.5 to 7.5.1.
- [Release notes](https://github.com/josdejong/mathjs/releases)
- [Changelog](https://github.com/josdejong/mathjs/blob/develop/HISTORY.md)
- [Commits](https://github.com/josdejong/mathjs/compare/v6.2.5...v7.5.1)

Signed-off-by: dependabot[bot] <support@github.com>

.travis.yml

@@ -74,7 +74,7 @@ jobs:
         name: '0.0.33'
         provider: releases
         api_key:
-          secure: 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
+          secure: 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
         file_glob: true
         file: build/*
         on:

package-lock.json

@@ -1,6 +1,6 @@
 {
   "name": "flightgear-airports",
-  "version": "0.0.33",
+  "version": "0.0.34",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
@@ -5877,9 +5877,9 @@
       "dev": true
     },
     "complex.js": {
-      "version": "2.0.11",
-      "resolved": "https://registry.npmjs.org/complex.js/-/complex.js-2.0.11.tgz",
-      "integrity": "sha512-6IArJLApNtdg1P1dFtn3dnyzoZBEF0MwMnrfF1exSBRpZYoy4yieMkpZhQDC0uwctw48vii0CFVyHfpgZ/DfGw=="
+      "version": "2.0.13",
+      "resolved": "https://registry.npmjs.org/complex.js/-/complex.js-2.0.13.tgz",
+      "integrity": "sha512-UEWd3G3/kd3lJmsdLsDh9qfinJlujL4hIFn3Vo4/G5eqehPsgCHf2CLhFs77tVkOp2stt/jbNit7Q1XFANFltA=="
     },
     "component-bind": {
       "version": "1.0.0",
@@ -6659,9 +6659,9 @@
       "dev": true
     },
     "decimal.js": {
-      "version": "10.2.0",
-      "resolved": "https://registry.npmjs.org/decimal.js/-/decimal.js-10.2.0.tgz",
-      "integrity": "sha512-vDPw+rDgn3bZe1+F/pyEwb1oMG2XTlRVgAa6B4KccTEpYgF8w6eQllVbQcfIJnZyvzFtFpxnpGtx8dd7DJp/Rw=="
+      "version": "10.3.0",
+      "resolved": "https://registry.npmjs.org/decimal.js/-/decimal.js-10.3.0.tgz",
+      "integrity": "sha512-MrQRs2gyD//7NeHi9TtsfClkf+cFAewDz+PZHR8ILKglLmBMyVX3ymQ+oeznE3tjrS7beTN+6JXb2C3JDHm7ug=="
     },
     "decode-uri-component": {
       "version": "0.2.0",
@@ -9155,9 +9155,9 @@
       "dev": true
     },
     "fraction.js": {
-      "version": "4.0.12",
-      "resolved": "https://registry.npmjs.org/fraction.js/-/fraction.js-4.0.12.tgz",
-      "integrity": "sha512-8Z1K0VTG4hzYY7kA/1sj4/r1/RWLBD3xwReT/RCrUCbzPszjNQCCsy3ktkU/eaEqX3MYa4pY37a52eiBlPMlhA=="
+      "version": "4.1.1",
+      "resolved": "https://registry.npmjs.org/fraction.js/-/fraction.js-4.1.1.tgz",
+      "integrity": "sha512-MHOhvvxHTfRFpF1geTK9czMIZ6xclsEor2wkIGYYq+PxcQqT7vStJqjhe6S1TenZrMZzo+wlqOufBDVepUEgPg=="
     },
     "fragment-cache": {
       "version": "0.2.1",
@@ -13203,18 +13203,18 @@
       "dev": true
     },
     "mathjs": {
-      "version": "6.2.5",
-      "resolved": "https://registry.npmjs.org/mathjs/-/mathjs-6.2.5.tgz",
-      "integrity": "sha512-PT3YHsXvKGkSu4GdvniaPx/e4WygEchWZn5FuOowboNGNnEmZ+kASN9ldRVPFPNhyf5MQkzbFNvMuBxkcPD6CQ==",
+      "version": "7.5.1",
+      "resolved": "https://registry.npmjs.org/mathjs/-/mathjs-7.5.1.tgz",
+      "integrity": "sha512-H2q/Dq0qxBLMw+G84SSXmGqo/znihuxviGgAQwAcyeFLwK2HksvSGNx4f3dllZF51bWOnu2op60VZxH2Sb51Pw==",
       "requires": {
-        "complex.js": "2.0.11",
-        "decimal.js": "10.2.0",
-        "escape-latex": "1.2.0",
-        "fraction.js": "4.0.12",
-        "javascript-natural-sort": "0.7.1",
-        "seed-random": "2.2.0",
-        "tiny-emitter": "2.1.0",
-        "typed-function": "1.1.1"
+        "complex.js": "^2.0.11",
+        "decimal.js": "^10.2.1",
+        "escape-latex": "^1.2.0",
+        "fraction.js": "^4.0.12",
+        "javascript-natural-sort": "^0.7.1",
+        "seed-random": "^2.2.0",
+        "tiny-emitter": "^2.1.0",
+        "typed-function": "^2.0.0"
       }
     },
     "md5.js": {
@@ -18952,9 +18952,9 @@
       }
     },
     "typed-function": {
-      "version": "1.1.1",
-      "resolved": "https://registry.npmjs.org/typed-function/-/typed-function-1.1.1.tgz",
-      "integrity": "sha512-RbN7MaTQBZLJYzDENHPA0nUmWT0Ex80KHItprrgbTPufYhIlTePvCXZxyQK7wgn19FW5bnuaBIKcBb5mRWjB1Q=="
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/typed-function/-/typed-function-2.0.0.tgz",
+      "integrity": "sha512-Hhy1Iwo/e4AtLZNK10ewVVcP2UEs408DS35ubP825w/YgSBK1KVLwALvvIG4yX75QJrxjCpcWkzkVRB0BwwYlA=="
     },
     "typedarray": {
       "version": "0.0.6",

package.json

@@ -111,7 +111,7 @@
     "leaflet-textpath": "^1.2.0",
     "leaflet.pattern": "^0.1.0",
     "lokijs": "^1.5.8",
-    "mathjs": "^6.2.5",
+    "mathjs": "^7.5.1",
     "path": "^0.12.7",
     "tiny-worker": "^2.3.0",
     "vue": "^2.5.16",

src/renderer/components/FlightgearMap.vue

@@ -185,7 +185,7 @@ You should have received a copy of the GNU General Public License along with FG
         loadingInstance: Object,
         groundnetLoaded: false,
         pavementLoaded: false,
-        url: 'http://xjsjc.kongjian.xin:4200/tile/{z}/{x}/{y}.png',
+        url: 'https://a.tile.openstreetmap.de/{z}/{x}/{y}.png',
         attribution: '<A href="https://github.com/Portree-Kid/flightgear-airports" target="_blank">Flightgear Airports ' + require('electron').remote.app.getVersion() +
         '</A> <A href="https://www.electronjs.org/" target="_blank">Electron</A> ' +
         ' <A href="https://element.eleme.io/#/en-US/" target="_blank">element.io</A> ' +