fix(deps): update dependency gatsby to v2.4.2

Author: renovate-bot

site/package.json

@@ -8,7 +8,7 @@
     "bulma": "0.7.4",
     "classnames": "2.2.6",
     "docsearch.js": "2.6.2",
-    "gatsby": "2.4.1",
+    "gatsby": "2.4.2",
     "gatsby-image": "2.0.41",
     "gatsby-plugin-catch-links": "2.0.13",
     "gatsby-plugin-google-analytics": "2.0.19",

site/yarn.lock

@@ -6344,10 +6344,10 @@ [email protected]:
     object-fit-images "^3.2.4"
     prop-types "^15.6.1"
 
-gatsby-link@^2.1.0:
-  version "2.1.0"
-  resolved "https://registry.yarnpkg.com/gatsby-link/-/gatsby-link-2.1.0.tgz#19b9d0d3c06f42b707d0cf097c3a76b72d189530"
-  integrity sha512-HNXxZoS4TB4FDRiBHwZEIS374jwvw0cNnLTqgW6gTI6mPQcqGwn//qQHmpSwT/jDDJWaVcvVNDZksnkKm0kgJA==
+gatsby-link@^2.1.1:
+  version "2.1.1"
+  resolved "https://registry.yarnpkg.com/gatsby-link/-/gatsby-link-2.1.1.tgz#603326df8557720935f60eeffac3f60150d11eeb"
+  integrity sha512-5krDc87NAUDztbir5OOs3ec/2CxSSXnIIxhRKrG+yJXKK+dIcxxnPr+qjydEsyHMf7McBuxb1x5/r6rouzcBqQ==
   dependencies:
     "@babel/runtime" "^7.0.0"
     "@types/reach__router" "^1.0.0"
@@ -6614,10 +6614,10 @@ [email protected]:
     semver "^5.6.0"
     sharp "^0.22.1"
 
-[email protected].1:
-  version "2.4.1"
-  resolved "https://registry.yarnpkg.com/gatsby/-/gatsby-2.4.1.tgz#5e199df5afa0285093fcf68809ef4160b1016768"
-  integrity sha512-KfpsYh79ZLo0UDlu8Nvjv4vH1Ru4arux2wg0lF9vk85DliNJ90+eGhKURX8Diw5MjKOtKXC9gVgkjiVK2VjGSg==
+[email protected].2:
+  version "2.4.2"
+  resolved "https://registry.yarnpkg.com/gatsby/-/gatsby-2.4.2.tgz#4df378568e487a6f580d2cc8ddbc81dc2b85851a"
+  integrity sha512-iBAY78Kaa74DqPUuDEd9JVcfS3U0SBIwARKL5Dd9B1ejE1lEPcA7hyzLrl0trCWDWYqzaUL8/+obkOMOmWuIfg==
   dependencies:
     "@babel/code-frame" "^7.0.0"
     "@babel/core" "^7.0.0"
@@ -6675,7 +6675,7 @@ [email protected]:
     fs-exists-cached "1.0.0"
     fs-extra "^5.0.0"
     gatsby-cli "^2.5.12"
-    gatsby-link "^2.1.0"
+    gatsby-link "^2.1.1"
     gatsby-plugin-page-creator "^2.0.12"
     gatsby-react-router-scroll "^2.0.7"
     gatsby-telemetry "^1.0.9"