chore: increase version

MSRV is now Rust 1.46

CHANGELOG.md

@@ -1,3 +1,8 @@
+<a name="v2.34.0"></a>
+## v2.34.0 (2021-11-30)
+
+- Updates to Rust 2018 edition and bumps the MSRV to Rust 1.46
+
 <a name="v2.33.4"></a>
 ### v2.33.4 (2021-11-29)
 

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "clap"
-version = "2.33.4"
+version = "2.34.0"
 authors = ["Kevin K. <kbknapp@gmail.com>"]
 exclude = ["examples/*", "clap-test/*", "tests/*", "benches/*", "*.png", "clap-perf/*", "*.dot"]
 repository = "https://github.com/clap-rs/clap"

README.md

@@ -246,7 +246,7 @@ subcommands:
 
 Since this feature requires additional dependencies that not everyone may want, it is *not* compiled in by default and we need to enable a feature flag in Cargo.toml:
 
-Simply change your `clap = "2.33"` to `clap = {version = "2.33", features = ["yaml"]}`.
+Simply change your `clap = "2.34"` to `clap = {version = "2.34", features = ["yaml"]}`.
 
 Finally we create our `main.rs` file just like we would have with the previous two examples:
 
@@ -347,7 +347,7 @@ For full usage, add `clap` as a dependency in your `Cargo.toml` () to use from c
 
 ```toml
 [dependencies]
-clap = "~2.33"
+clap = "~2.34"
 ```
 
 (**note**: If you are concerned with supporting a minimum version of Rust that is *older* than the current stable Rust minus 2 stable releases, it's recommended to use the `~major.minor.patch` style versions in your `Cargo.toml` which will only update the patch version automatically. For more information see the [Compatibility Policy](#compatibility-policy))
@@ -370,15 +370,15 @@ To disable these, add this to your `Cargo.toml`:
 
 ```toml
 [dependencies.clap]
-version = "2.33"
+version = "2.34"
 default-features = false
 ```
 
 You can also selectively enable only the features you'd like to include, by adding:
 
 ```toml
 [dependencies.clap]
-version = "2.33"
+version = "2.34"
 default-features = false
 
 # Cherry-pick the features you'd like to use
@@ -427,7 +427,7 @@ In order to keep from being surprised of breaking changes, it is **highly** reco
 
 ```toml
 [dependencies]
-clap = "~2.33"
+clap = "~2.34"
 ```
 
 This will cause *only* the patch version to be updated upon a `cargo update` call, and therefore cannot break due to new features, or bumped minimum versions of Rust.
@@ -444,11 +444,11 @@ Right now Cargo's version resolution is pretty naive, it's just a brute-force se
 
 # In one Cargo.toml
 [dependencies]
-clap = "~2.33.0"
+clap = "~2.34.0"
 
 # In another Cargo.toml
 [dependencies]
-clap = "2.33.0"
+clap = "2.34.0"
 ```
 
 This is inherently an unresolvable crate graph in Cargo right now. Cargo requires there's only one major version of a crate, and being in the same workspace these two crates must share a version. This is impossible in this location, though, as these version constraints cannot be met.

src/lib.rs

@@ -366,7 +366,7 @@
 //!  * **Red** Color: **NOT** included by default (must use cargo `features` to enable)
 //!  * **Blue** Color: Dev dependency, only used while developing.
 //!
-//! ![clap dependencies](https://github.com/clap-rs/clap/blob/v2.33.1/clap_dep_graph.png)
+//! ![clap dependencies](https://github.com/clap-rs/clap/blob/v2.34.0/clap_dep_graph.png)
 //!
 //! ### More Information
 //!
@@ -391,7 +391,7 @@
 //! `clap`. You can either add it to the [examples/] directory, or file an issue and tell
 //! me. I'm all about giving credit where credit is due :)
 //!
-//! Please read [CONTRIBUTING.md](https://github.com/clap-rs/clap/blob/v2.33.1/.github/CONTRIBUTING.md) before you start contributing.
+//! Please read [CONTRIBUTING.md](https://github.com/clap-rs/clap/blob/v2.34.0/.github/CONTRIBUTING.md) before you start contributing.
 //!
 //!
 //! ### Testing Code
@@ -512,12 +512,12 @@
 //! `clap` is licensed under the MIT license. Please read the [LICENSE-MIT][license] file in
 //! this repository for more information.
 //!
-//! [examples/]: https://github.com/clap-rs/clap/tree/v2.33.1/examples
+//! [examples/]: https://github.com/clap-rs/clap/tree/v2.34.0/examples
 //! [video tutorials]: https://www.youtube.com/playlist?list=PLza5oFLQGTl2Z5T8g1pRkIynR3E0_pc7U
-//! [license]: https://github.com/clap-rs/clap/blob/v2.33.1/LICENSE-MIT
+//! [license]: https://github.com/clap-rs/clap/blob/v2.34.0/LICENSE-MIT
 
 #![crate_type = "lib"]
-#![doc(html_root_url = "https://docs.rs/clap/2.33.4")]
+#![doc(html_root_url = "https://docs.rs/clap/2.34.0")]
 #![deny(
     missing_docs,
     missing_debug_implementations,