fix: update dependencies

package.json

@@ -20,22 +20,22 @@
   },
   "description": "Extracts all JSON objects from an arbitrary text document.",
   "devDependencies": {
-    "@babel/cli": "^7.5.5",
-    "@babel/core": "^7.5.5",
-    "@babel/plugin-transform-flow-strip-types": "^7.4.4",
-    "@babel/preset-env": "^7.5.5",
-    "@babel/register": "^7.5.5",
-    "ava": "^2.2.0",
+    "@babel/cli": "^7.7.4",
+    "@babel/core": "^7.7.4",
+    "@babel/plugin-transform-flow-strip-types": "^7.7.4",
+    "@babel/preset-env": "^7.7.4",
+    "@babel/register": "^7.7.4",
+    "ava": "^2.4.0",
     "babel-plugin-istanbul": "^5.2.0",
     "babel-plugin-transform-export-default-name": "^2.0.4",
-    "coveralls": "^3.0.5",
-    "eslint": "^6.1.0",
-    "eslint-config-canonical": "^17.3.2",
-    "flow-bin": "^0.104.0",
-    "flow-copy-source": "^2.0.7",
-    "husky": "^3.0.2",
+    "coveralls": "^3.0.8",
+    "eslint": "^6.7.1",
+    "eslint-config-canonical": "^18.1.0",
+    "flow-bin": "^0.112.0",
+    "flow-copy-source": "^2.0.9",
+    "husky": "^3.1.0",
     "nyc": "^14.1.1",
-    "semantic-release": "^15.13.19"
+    "semantic-release": "^15.13.31"
   },
   "engines": {
     "node": ">=8.0"