Remove direct dependency on ttf_parser (#947)

Because ttf_parser updated, rustybuzz was using an older version.

document-legacy/Cargo.toml

@@ -24,7 +24,4 @@ kurbo = { git = "https://github.com/linebender/kurbo.git", features = [
 serde = { version = "1.0", features = ["derive"] }
 base64 = "0.13"
 glam = { version = "0.22", features = ["serde"] }
-
-# Font rendering
-rustybuzz = "*"
-ttf-parser = "*" # Version from rustybuzz
+rustybuzz = "0.6.0"

document-legacy/src/layers/text_layer/to_path.rs

@@ -4,8 +4,8 @@ use graphene_std::vector::manipulator_point::ManipulatorPoint;
 use graphene_std::vector::subpath::Subpath;
 
 use glam::DVec2;
+use rustybuzz::ttf_parser::{GlyphId, OutlineBuilder};
 use rustybuzz::{GlyphBuffer, UnicodeBuffer};
-use ttf_parser::{GlyphId, OutlineBuilder};
 
 struct Builder {
 	path: Subpath,