Disable png-format feature from tiny-skia

Author: jakobhellermann

Cargo.toml

@@ -202,7 +202,7 @@ softbuffer = "0.4"
 syntect = "5.1"
 sysinfo = "0.33"
 thiserror = "1.0"
-tiny-skia = "0.11"
+tiny-skia = { version = "0.11", default-features = false, features = ["std", "simd"] }
 tokio = "1.0"
 tracing = "0.1"
 unicode-segmentation = "1.0"