Update rcgen requirement from 0.10.0 to 0.11.1

Updates the requirements on [rcgen](https://github.com/est31/rcgen) to permit the latest version.
- [Changelog](https://github.com/est31/rcgen/blob/master/CHANGELOG.md)
- [Commits](rustls/rcgen@v0.10.0...v0.11.1)

---
updated-dependencies:
- dependency-name: rcgen
  dependency-type: direct:production
...

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

bench/Cargo.toml

@@ -11,7 +11,7 @@ anyhow = "1.0.22"
 bytes = "1"
 hdrhistogram = { version = "7.2", default-features = false }
 quinn = { path = "../quinn" }
-rcgen = "0.10.0"
+rcgen = "0.11.1"
 rustls = { version = "0.21.0", default-features = false, features = ["quic"] }
 clap = { version = "4", features = ["derive"] }
 tokio = { version = "1.0.1", features = ["rt", "sync"] }

perf/Cargo.toml

@@ -16,7 +16,7 @@ anyhow = "1.0.22"
 hdrhistogram = { version = "7.2", default-features = false }
 quinn = { path = "../quinn" }
 quinn-proto = { path = "../quinn-proto" }
-rcgen = "0.10.0"
+rcgen = "0.11.1"
 rustls = { version = "0.21.0", default-features = false, features = ["dangerous_configuration"] }
 rustls-pemfile = "1.0.0"
 serde = { version = "1.0", features = ["derive"], optional = true  }

quinn-proto/Cargo.toml

@@ -40,6 +40,6 @@ tracing = "0.1.10"
 [dev-dependencies]
 assert_matches = "1.1"
 hex-literal = "0.4.0"
-rcgen = "0.10.0"
+rcgen = "0.11.1"
 tracing-subscriber = { version = "0.3.0", default-features = false, features = ["env-filter", "fmt", "ansi", "time", "local-time"] }
 lazy_static = "1"

quinn/Cargo.toml

@@ -53,7 +53,7 @@ crc = "3"
 bencher = "0.1.5"
 directories-next = "2"
 rand = "0.8"
-rcgen = "0.10.0"
+rcgen = "0.11.1"
 rustls-pemfile = "1.0.0"
 clap = { version = "4", features = ["derive"] }
 tokio = { version = "1.28.1", features = ["rt", "rt-multi-thread", "time", "macros", "sync"] }