Merge branch 'main' into docs-1

Author: cameron1024

.github/workflows/ci_tests.yml

@@ -4,7 +4,6 @@ on:
   push:
     branches: [ "main" ]
   pull_request:
-    branches: [ "main" ]
 
 env:
   CARGO_TERM_COLOR: always

src/jormungandr/explorer/src/main.rs

@@ -4,9 +4,6 @@ mod indexer;
 mod logging;
 mod settings;
 
-#[cfg(test)]
-mod tests;
-
 use crate::indexer::Indexer;
 use anyhow::Context;
 use chain_core::{packer::Codec, property::Deserialize};