Update to 0.12.2.

Bump lightningcss version from 1.0.0-alpha51 to -alpha54 as there was a
breaking change (extra enum variants).

CHANGELOG.md

@@ -9,6 +9,10 @@ Possible log types:
 - `[fixed]` for any bug fixes.
 - `[security]` to invite users to upgrade in case of vulnerabilities.
 
+### 0.12.2
+
+- [changed] Bump version of lightningcss dependency to fix build failures.
+
 ### 0.12.1
 
 - [fixed] Fix a case where Err(TooNarrow) was returned unnecessarily. (thanks sftse)

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "html2text"
-version = "0.12.1"
+version = "0.12.2"
 authors = ["Chris Emerson <[email protected]>"]
 description = "Render HTML as plain text."
 repository = "https://github.com/jugglerchris/rust-html2text/"
@@ -20,7 +20,7 @@ tendril = "0.4"
 unicode-width = "0.1.5"
 backtrace = { version = "0.3", optional=true }
 thiserror = "1.0.50"
-lightningcss = { version = "1.0.0-alpha.51", optional=true }
+lightningcss = { version = "1.0.0-alpha.54", optional=true }
 # Keep dashmap back; 5.5 has a higher MSRV.
 dashmap = "~5.4"
 log = { version = "0.4.20", optional = true }

src/css.rs

@@ -204,6 +204,8 @@ fn is_transparent(color: &CssColor) -> bool {
         CssColor::LAB(_) => false,
         CssColor::Predefined(_) => false,
         CssColor::Float(_) => false,
+        CssColor::LightDark(_, _) => false,
+        CssColor::System(_) => false,
     }
 }