Merge branch 'master' into dependabot/npm_and_yarn/gatsby-source-file…

…system-2.1.48

package.json

@@ -41,7 +41,7 @@
     "gatsby-plugin-feed-mdx": "^1.0.1",
     "gatsby-plugin-google-gtag": "1.1.21",
     "gatsby-plugin-manifest": "2.2.40",
-    "gatsby-plugin-mdx": "1.0.69",
+    "gatsby-plugin-mdx": "1.0.73",
     "gatsby-plugin-offline": "3.0.33",
     "gatsby-plugin-react-helmet": "3.1.21",
     "gatsby-plugin-typescript": "2.1.26",

yarn.lock

@@ -5276,10 +5276,10 @@ gatsby-plugin-manifest@2.2.40:
     semver "^5.7.1"
     sharp "^0.23.4"
 
-gatsby-plugin-mdx@1.0.69:
-  version "1.0.69"
-  resolved "https://registry.yarnpkg.com/gatsby-plugin-mdx/-/gatsby-plugin-mdx-1.0.69.tgz#11b33a5478dd7ab005c8b093e402b4ccb1c122db"
-  integrity sha512-v3i9JFjtO0R+WYStpQozo0N8rL4kBtzW3TvljaCt6t1sPccS38++wV8kAUQH1mB6x267eXoc2o5NjLAY7YD1kQ==
+gatsby-plugin-mdx@1.0.73:
+  version "1.0.73"
+  resolved "https://registry.yarnpkg.com/gatsby-plugin-mdx/-/gatsby-plugin-mdx-1.0.73.tgz#cd9187e362ffae559c111ca6ce931c35276d8aa5"
+  integrity sha512-QEYlDV9o25NNbP0C86G3z+E2yrzb3kWEMqD51u85sRUdIMpMeYto2ZkPzTBDinmkUa4/vQYuoL9th69bukNtEg==
   dependencies:
     "@babel/core" "^7.7.5"
     "@babel/generator" "^7.7.4"
@@ -5296,7 +5296,7 @@ gatsby-plugin-mdx@1.0.69:
     escape-string-regexp "^1.0.5"
     eval "^0.1.4"
     fs-extra "^8.1.0"
-    gatsby-core-utils "^1.0.27"
+    gatsby-core-utils "^1.0.28"
     gray-matter "^4.0.2"
     json5 "^2.1.1"
     loader-utils "^1.2.3"