Bump ron from 0.6.6 to 0.7.0

Bumps [ron](https://github.com/ron-rs/ron) from 0.6.6 to 0.7.0.
- [Release notes](https://github.com/ron-rs/ron/releases)
- [Changelog](https://github.com/ron-rs/ron/blob/master/CHANGELOG.md)
- [Commits](https://github.com/ron-rs/ron/compare/v0.6.6...v0.7.0)

---
updated-dependencies:
- dependency-name: ron
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

Cargo.lock

@@ -1134,9 +1134,9 @@ dependencies = [
 
 [[package]]
 name = "ron"
-version = "0.6.6"
+version = "0.7.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "86018df177b1beef6c7c8ef949969c4f7cb9a9344181b92486b23c79995bdaa4"
+checksum = "1b861ecaade43ac97886a512b360d01d66be9f41f3c61088b42cedf92e03d678"
 dependencies = [
  "base64",
  "bitflags",

Cargo.toml

@@ -36,7 +36,7 @@ scopeguard = "1.1"
 bitflags = "1.2"
 chrono = "0.4"
 backtrace = "0.3"
-ron = "0.6"
+ron = "0.7"
 serde = "1.0"
 anyhow = "1.0"
 unicode-width = "0.1"