update build.environment in the netlify.toml

Author: RistoBin

netlify.toml

@@ -4,11 +4,12 @@
   publish = "exampleSite/public"
 
 [build.environment]
+  HUGO_VERSION = "0.55.6"
   HUGO_THEME = "repo"
+  HUGO_BASEURL = "/"
 
 [context.deploy-preview]
   command = "hugo --gc --themesDir ../.. -b $DEPLOY_PRIME_URL"
 
 [context.branch-deploy]
   command = "hugo --gc --themesDir ../.. -b $DEPLOY_PRIME_URL"
-