Update dependencies to latest

Several important packages were outdated enough to have transient deps
with security vulnerabilities. This patch upgrades key packages and
makes config adjustments to support them.

1 files changed, 19 insertions, 12 deletions

diff --git a/modern/package.json b/modern/package.json
index 457650c9..9d5ccf62 100644
--- a/modern/package.json
+++ b/modern/package.json
@@ -5,14 +5,14 @@
   "dependencies": {
     "@material-ui/core": "^3.0.1",
     "@material-ui/icons": "^3.0.1",
-    "leaflet": "^1.3.4",
-    "react": "^16.4.2",
+    "leaflet": "^1.5.1",
+    "react": "^16.8.6",
     "react-container-dimensions": "^1.4.1",
-    "react-dom": "^16.4.2",
-    "react-leaflet": "^2.0.1",
-    "react-redux": "^5.0.7",
-    "react-router-dom": "^4.3.1",
-    "react-scripts": "^1.1.5",
+    "react-dom": "^16.8.6",
+    "react-leaflet": "^2.3.0",
+    "react-redux": "^7.0.3",
+    "react-router-dom": "^5.0.0",
+    "react-scripts": "^3.0.1",
     "redux": "^4.0.0"
   },
   "scripts": {
@@ -21,10 +21,17 @@
     "test": "react-scripts test --env=jsdom",
     "eject": "react-scripts eject"
   },
-  "proxy": {
-    "/api": {
-      "target": "http://localhost:8082",
-      "ws": true
-    }
+  "proxy": "http://localhost:8082",
+  "browserslist": {
+    "production": [
+      ">0.2%",
+      "not dead",
+      "not op_mini all"
+    ],
+    "development": [
+      "last 1 chrome version",
+      "last 1 firefox version",
+      "last 1 safari version"
+    ]
   }
 }