chore(deps): bump react-leaflet from 2.2.1 to 2.4.0 (#31)

Bumps [react-leaflet](https://github.com/PaulLeCam/react-leaflet) from 2.2.1 to 2.4.0.
- [Release notes](https://github.com/PaulLeCam/react-leaflet/releases)
- [Changelog](https://github.com/PaulLeCam/react-leaflet/blob/master/CHANGELOG.md)
- [Commits](PaulLeCam/react-leaflet@v2.2.1...v2.4.0)

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

Author: dependabot-preview[bot]

package.json

@@ -37,7 +37,7 @@
     "leaflet": "1.5.1",
     "react": "16.8.6",
     "react-dom": "16.8.6",
-    "react-leaflet": "2.2.1",
+    "react-leaflet": "2.4.0",
     "react-markdown": "4.0.8",
     "react-router-dom": "5.0.1",
     "react-scripts": "3.0.0",

yarn.lock

@@ -961,7 +961,7 @@
   dependencies:
     regenerator-runtime "^0.13.2"
 
-"@babel/runtime@^7.0.0", "@babel/runtime@^7.1.2", "@babel/runtime@^7.3.1", "@babel/runtime@^7.3.4", "@babel/runtime@^7.4.0", "@babel/runtime@^7.4.2":
+"@babel/runtime@^7.0.0", "@babel/runtime@^7.1.2", "@babel/runtime@^7.3.4", "@babel/runtime@^7.4.0", "@babel/runtime@^7.4.2", "@babel/runtime@^7.4.5":
   version "7.4.5"
   resolved "https://registry.yarnpkg.com/@babel/runtime/-/runtime-7.4.5.tgz#582bb531f5f9dc67d2fcb682979894f75e253f12"
   integrity sha512-TuI4qpWZP6lGOGIuGWtp9sPluqYICmbk8T/1vpSysqJxRPkudh/ofFWyqdcMsDf2s7KvDL4/YHgKyvcS3g9CJQ==
@@ -9849,12 +9849,12 @@ react-is@^16.6.0, react-is@^16.7.0, react-is@^16.8.1, react-is@^16.8.4:
   resolved "https://registry.yarnpkg.com/react-is/-/react-is-16.8.6.tgz#5bbc1e2d29141c9fbdfed456343fe2bc430a6a16"
   integrity sha512-aUk3bHfZ2bRSVFFbbeVS4i+lNPZr3/WM5jT2J5omUVV1zzcs1nAaf3l51ctA5FFvCRbhrH0bdAsRRQddFJZPtA==
 
-react-leaflet@2.2.1:
-  version "2.2.1"
-  resolved "https://registry.yarnpkg.com/react-leaflet/-/react-leaflet-2.2.1.tgz#c33974f518ffc8b3b7221f72e00c28963b95314d"
-  integrity sha512-q95486MsoKYmHFRDJyKRY/wdlKbaiTBfq23rfcG9WwsGNxaQuHLcIhxj3m9s4PiG3DImhz3Qfov6UUrsf+yMpw==
+react-leaflet@2.4.0:
+  version "2.4.0"
+  resolved "https://registry.yarnpkg.com/react-leaflet/-/react-leaflet-2.4.0.tgz#9cef74e14aeeb094bfe662b46de1682623c090ea"
+  integrity sha512-ex9MAz2cUAmdUucsjv180OYszdqxHIyEwzWAuMOOuxE7yUmRscxZKR5h0f+vG4shR+SekZYUBk0+gCv8apRADQ==
   dependencies:
-    "@babel/runtime" "^7.3.1"
+    "@babel/runtime" "^7.4.5"
     fast-deep-equal "^2.0.1"
     hoist-non-react-statics "^3.3.0"
     warning "^4.0.3"