Update dependency gatsby-plugin-robots-txt to v1.7.1

Author: renovate-bot

package.json

@@ -26,7 +26,7 @@
     "gatsby-plugin-mdx": "2.8.0",
     "gatsby-plugin-page-creator": "3.8.0",
     "gatsby-plugin-react-helmet": "4.8.0",
-    "gatsby-plugin-robots-txt": "1.6.8",
+    "gatsby-plugin-robots-txt": "1.7.1",
     "gatsby-plugin-sass": "4.8.0",
     "gatsby-plugin-sharp": "3.8.0",
     "gatsby-plugin-sitemap": "4.4.0",

yarn.lock

@@ -1044,6 +1044,13 @@
   dependencies:
     regenerator-runtime "^0.13.4"
 
+"@babel/runtime@^7.16.7":
+  version "7.17.9"
+  resolved "https://registry.yarnpkg.com/@babel/runtime/-/runtime-7.17.9.tgz#d19fbf802d01a8cb6cf053a64e472d42c434ba72"
+  integrity sha512-lSiBBvodq29uShpWGNbgFdKYNiFDo5/HIYsaCEY9ff4sb10x9jizo2+pRrSyF4jKZCXqgzuqBOQKbUm90gQwJg==
+  dependencies:
+    regenerator-runtime "^0.13.4"
+
 "@babel/standalone@^7.14.0":
   version "7.14.7"
   resolved "https://registry.yarnpkg.com/@babel/standalone/-/standalone-7.14.7.tgz#68635da005d6a34a0259599e0720d2e73133ecc3"
@@ -6393,12 +6400,12 @@ gatsby-plugin-react-helmet@4.8.0:
   dependencies:
     "@babel/runtime" "^7.14.0"
 
-gatsby-plugin-robots-txt@1.6.8:
-  version "1.6.8"
-  resolved "https://registry.yarnpkg.com/gatsby-plugin-robots-txt/-/gatsby-plugin-robots-txt-1.6.8.tgz#28968ca767ac4e45bf71b18eb1d363abb55aa6cd"
-  integrity sha512-Lw/r+gBbjvCiVnqJaO24aBUFO0VMZMHgKupy/LLzxxVE8OuEbTpwUv2aYZvtOZIXnKJfdbf/Znu43t7qAp5sdw==
+gatsby-plugin-robots-txt@1.7.1:
+  version "1.7.1"
+  resolved "https://registry.yarnpkg.com/gatsby-plugin-robots-txt/-/gatsby-plugin-robots-txt-1.7.1.tgz#f956729e34f6269cc314352e9ef1cf7b4c515a68"
+  integrity sha512-ZdZm8/4b7Whf+W5kf+DqjZwz/+DY+IB7xp227+m2f2rgGUsz8yVCz4RitiN5+EInGFZFry0v+IbrUKCXTpIZYg==
   dependencies:
-    "@babel/runtime" "^7.14.0"
+    "@babel/runtime" "^7.16.7"
     generate-robotstxt "^8.0.3"
 
 gatsby-plugin-sass@4.8.0: