Upgrade vello and usvg (#63)

Bumping versions, msrv, edition and updates/fixes examples

~~Not 100% sure edition 2024 is required, but when I started bumping and
trying to run examples it complained about wanting edition 2024 instead
of 2021.~~ Seems vello has edition 2024 so I'll stick with it in this
PR.

---------

Co-authored-by: Spencer C. Imbleau <[email protected]>

Author: RobertBrewitz

.github/workflows/ci.yml

@@ -3,12 +3,12 @@ env:
   # version like 1.70. Note that we only specify MAJOR.MINOR and not PATCH so that bugfixes still
   # come automatically. If the version specified here is no longer the latest stable version,
   # then please feel free to submit a PR that adjusts it along with the potential clippy fixes.
-  RUST_STABLE_VER: "1.85" # In quotes because otherwise (e.g.) 1.70 would be interpreted as 1.7
+  RUST_STABLE_VER: "1.87" # In quotes because otherwise (e.g.) 1.70 would be interpreted as 1.7
   # The purpose of checking with the minimum supported Rust toolchain is to detect its staleness.
   # If the compilation fails, then the version specified here needs to be bumped up to reality.
   # Be sure to also update the rust-version property in the workspace Cargo.toml file,
   # plus all the README.md files of the affected packages.
-  RUST_MIN_VER: "1.82"
+  RUST_MIN_VER: "1.85"
   # List of packages that will be checked with the minimum supported Rust version.
   # This should be limited to packages that are intended for publishing.
   RUST_MIN_VER_PKGS: "-p vello_svg"

CHANGELOG.md

@@ -8,12 +8,20 @@ Subheadings to categorize changes are `added, changed, deprecated, removed, fixe
 
 -->
 
-The latest published Vello SVG release is [0.6.0](#060-2025-01-21) which was released on 2025-01-21.
-You can find its changes [documented below](#060-2025-01-21).
+The latest published Vello SVG release is [0.7.0](#070-2025-05-21) which was released on 2025-05-21.
+You can find its changes [documented below](#070-2025-05-21).
 
 ## [Unreleased][]
 
-This release has an [MSRV][] of 1.82.
+This release has an [MSRV][] of 1.85.
+
+## [0.7.0][] (2025-05-21)
+
+This release has an [MSRV][] of 1.85.
+
+## Changed
+
+- Updated vello and usvg ([#63][] by [@RobertBrewitz][] and [@simbleau][]))
 
 ## [0.6.0][] (2025-01-21)
 
@@ -115,7 +123,9 @@ This release has an [MSRV][] of 1.75.
 [@nixon-voxell]: https://github.com/nixon-voxell
 [@MarijnS95]: https://github.com/MarijnS95
 [@DasLixou]: https://github.com/DasLixou
+[@RobertBrewitz]: https://github.com/RobertBrewitz
 
+[#63]: https://github.com/linebender/vello_svg/pull/63
 [#53]: https://github.com/linebender/vello_svg/pull/53
 [#50]: https://github.com/linebender/vello_svg/pull/50
 [#42]: https://github.com/linebender/vello_svg/pull/42
@@ -131,7 +141,8 @@ This release has an [MSRV][] of 1.75.
 [#6]: https://github.com/linebender/vello_svg/pull/6
 [#1]: https://github.com/linebender/vello_svg/pull/1
 
-[Unreleased]: https://github.com/linebender/vello_svg/compare/v0.6.0...HEAD
+[Unreleased]: https://github.com/linebender/vello_svg/compare/v0.7.0...HEAD
+[0.7.0]: https://github.com/linebender/vello_svg/compare/v0.6.0...v0.7.0
 [0.6.0]: https://github.com/linebender/vello_svg/compare/v0.5.0...v0.6.0
 [0.5.0]: https://github.com/linebender/vello_svg/compare/v0.4.0...v0.5.0
 [0.4.0]: https://github.com/linebender/vello_svg/compare/v0.3.1...v0.4.0