Update doc-comment requirement from 0.2 to 0.3

Updates the requirements on [doc-comment](https://github.com/GuillaumeGomez/doc-comment) to permit the latest version.
- [Release notes](https://github.com/GuillaumeGomez/doc-comment/releases)
- [Commits](https://github.com/GuillaumeGomez/doc-comment/commits)

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

1 files changed, 1 insertions, 1 deletions

diff --git a/Cargo.toml b/Cargo.toml
index 5688e99..b1e3296 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -10,7 +10,7 @@ keywords = ["api", "web", "social", "mastodon", "wrapper"]
 categories = ["web-programming", "web-programming::http-client", "api-bindings"]
 
 [dependencies]
-doc-comment = "0.2"
+doc-comment = "0.3"
 isolang = { version = "1.0", features = ["serde_serialize"] }
 reqwest = "0.9"
 serde = "1"