Use Node.js v11 for Travis CI builds

.travis.yml

@@ -1,7 +1,7 @@
 language: node_js
 
 node_js:
-- stable
+- 11
 
 addons:
   apt:

package-lock.json

@@ -6998,8 +6998,7 @@
     "lodash.assign": {
       "version": "4.2.0",
       "resolved": "https://registry.npmjs.org/lodash.assign/-/lodash.assign-4.2.0.tgz",
-      "integrity": "sha1-DZnzzNem0mHRm9rrkkUAXShYCOc=",
-      "dev": true
+      "integrity": "sha1-DZnzzNem0mHRm9rrkkUAXShYCOc="
     },
     "lodash.capitalize": {
       "version": "4.2.1",
@@ -7007,6 +7006,11 @@
       "integrity": "sha1-+CbJtOKoUR2E46yinbBeGk87cqk=",
       "dev": true
     },
+    "lodash.clonedeep": {
+      "version": "4.5.0",
+      "resolved": "https://registry.npmjs.org/lodash.clonedeep/-/lodash.clonedeep-4.5.0.tgz",
+      "integrity": "sha1-4j8/nE+Pvd6HJSnBBxhXoIblzO8="
+    },
     "lodash.defaults": {
       "version": "4.2.0",
       "resolved": "https://registry.npmjs.org/lodash.defaults/-/lodash.defaults-4.2.0.tgz",
@@ -7061,6 +7065,11 @@
       "integrity": "sha512-AOYza4+Hf5z1/0Hztxpm2/xiPZgi/cjMqdnKTUWTBSKchJlxXXuUSxCCl8rJlf4g6yww/j6mA8nC8Hw/EZWxKQ==",
       "dev": true
     },
+    "lodash.mergewith": {
+      "version": "4.6.1",
+      "resolved": "https://registry.npmjs.org/lodash.mergewith/-/lodash.mergewith-4.6.1.tgz",
+      "integrity": "sha512-eWw5r+PYICtEBgrBE5hhlT6aAa75f411bgDz/ZL2KZqYV03USvucsxcHUIlGTDTECs1eunpI7HOV7U+WLDvNdQ=="
+    },
     "lodash.tail": {
       "version": "4.1.1",
       "resolved": "https://registry.npmjs.org/lodash.tail/-/lodash.tail-4.1.1.tgz",
@@ -7710,9 +7719,9 @@
       }
     },
     "node-sass": {
-      "version": "4.12.0",
-      "resolved": "https://registry.npmjs.org/node-sass/-/node-sass-4.12.0.tgz",
-      "integrity": "sha512-A1Iv4oN+Iel6EPv77/HddXErL2a+gZ4uBeZUy+a8O35CFYTXhgA8MgLCWBtwpGZdCvTvQ9d+bQxX/QC36GDPpQ==",
+      "version": "4.11.0",
+      "resolved": "https://registry.npmjs.org/node-sass/-/node-sass-4.11.0.tgz",
+      "integrity": "sha512-bHUdHTphgQJZaF1LASx0kAviPH7sGlcyNhWade4eVIpFp6tsn7SV8xNMTbsQFpEV9VXpnwTTnNYlfsZXgGgmkA==",
       "requires": {
         "async-foreach": "^0.1.3",
         "chalk": "^1.1.1",
@@ -7721,23 +7730,18 @@
         "get-stdin": "^4.0.1",
         "glob": "^7.0.3",
         "in-publish": "^2.0.0",
-        "lodash": "^4.17.11",
+        "lodash.assign": "^4.2.0",
+        "lodash.clonedeep": "^4.3.2",
+        "lodash.mergewith": "^4.6.0",
         "meow": "^3.7.0",
         "mkdirp": "^0.5.1",
-        "nan": "^2.13.2",
+        "nan": "^2.10.0",
         "node-gyp": "^3.8.0",
         "npmlog": "^4.0.0",
         "request": "^2.88.0",
         "sass-graph": "^2.2.4",
         "stdout-stream": "^1.4.0",
         "true-case-path": "^1.0.2"
-      },
-      "dependencies": {
-        "nan": {
-          "version": "2.14.0",
-          "resolved": "https://registry.npmjs.org/nan/-/nan-2.14.0.tgz",
-          "integrity": "sha512-INOFj37C7k3AfaNTtX8RhsTw7qRy7eLET14cROi9+5HAVbbHuIWUHEauBv5qT4Av2tWasiTY1Jw6puUNqRJXQg=="
-        }
       }
     },
     "noop-logger": {

package.json

@@ -24,7 +24,7 @@
     "fs-extra": "^7.0.1",
     "keytar": "4.4.1",
     "nedb": "^1.8.0",
-    "node-sass": "^4.12.0",
+    "node-sass": "4.11.0",
     "original-fs": "^1.0.0",
     "semver": "^5.6.0",
     "tar-fs": "^2.0.0"