Remove html_root_url

rust-lang/api-guidelines#229 - while the issue is still open, the RFC has passed so will be merged in at some point.

Author: Kage-Yami

Diff for: .gitlab-ci.yml

@@ -93,7 +93,6 @@ builds:
 version:
   <<: *check
   script:
-    - cargo test --test version html_root_url -- --exact
     - version=$(grep -Eo '^version = "[^"]*"$' Cargo.toml  | sed -E 's|.+ = "([^"]+)"$|\1|')
     - test $version = $CI_COMMIT_TAG
 

Diff for: .idea/runConfigurations/Document.xml

@@ -7,8 +7,6 @@
 //
 // Force certain lints to be errors
 #![deny(unused_must_use)]
-//
-#![doc(html_root_url = "https://docs.rs/dynamic-dns-client-for-cloudflare/0.1.6")]
 
 //! # Dynamic DNS Client for Cloudflare® <!-- omit in toc -->
 //!