Merge pull request trishume#300 from forkeith/html-assets-dependency

remove dependency on assets for html feature - just use it for tests

Cargo.toml

@@ -64,7 +64,7 @@ metadata = ["parsing"]
 # The `assets` feature enables inclusion of the default theme and syntax packages.
 # For `assets` to do anything, it requires one of `dump-load-rs` or `dump-load` to be set.
 assets = []
-html = ["parsing", "assets"]
+html = ["parsing"]
 yaml-load = ["yaml-rust", "parsing"]
 default-onig = ["parsing", "assets", "html", "yaml-load", "dump-load", "dump-create", "regex-onig"]
 # In order to switch to the fancy-regex engine, disable default features then add the default-fancy feature

src/html.rs

@@ -440,6 +440,7 @@ pub fn start_highlighted_html_snippet(t: &Theme) -> (String, Color) {
             c.b), c)
 }
 
+#[cfg(all(feature = "assets", any(feature = "dump-load", feature = "dump-load-rs")))]
 #[cfg(test)]
 mod tests {
     use super::*;