switched to caret versioning

diff --git a/package.json b/package.json
index 2b4f58e886f138ae5e01c8fc6a1ac9ad4d6966d0..e6806749ae58617fe0a9dc9b8d88f5a5f67cc0bd 100644 (file)
--- a/package.json
+++ b/package.json
@@ -16,25 +16,25 @@
     "node": ">=6.0.0"
   },
   "dependencies": {
-    "async": "2.6.x",
-    "body-parser": "1.18.x",
-    "canvas": "2.4.x",
-    "connect-redis": "3.4.x",
-    "cookie-parser": "1.4.x",
-    "express": "4.16.x",
-    "express-session": "1.15.x",
-    "forwarded-for": "1.0.x",
-    "nodemailer": "6.0.x",
-    "primus": "7.3.x",
-    "primus-emitter": "3.1.x",
-    "primus-rooms": "3.4.x",
-    "pug": "2.0.x",
-    "redis": "2.8.x",
-    "serve-favicon": "2.5.x",
-    "uglify-js": "3.5.x",
-    "ws": "6.2.x"
+    "async": "^2.6.2",
+    "body-parser": "^1.18.3",
+    "canvas": "^2.4.1",
+    "connect-redis": "^3.4.1",
+    "cookie-parser": "^1.4.4",
+    "express": "^4.16.4",
+    "express-session": "^1.16.1",
+    "forwarded-for": "^1.0.1",
+    "nodemailer": "^6.1.0",
+    "primus": "^7.3.2",
+    "primus-emitter": "^3.1.1",
+    "primus-rooms": "^3.4.1",
+    "pug": "^2.0.3",
+    "redis": "^2.8.0",
+    "serve-favicon": "^2.5.0",
+    "uglify-js": "^3.5.4",
+    "ws": "^6.2.1"
   },
   "devDependencies": {
-    "JSONStream": "1.3.x"
+    "JSONStream": "^1.3.5"
   }
 }