bump to 2021 edition

which of course requires an MSRV of 1.56.

Author: jnqnfe

.github/workflows/test.yml

@@ -40,7 +40,7 @@ jobs:
             skip-glib-test: false
           # Minimal MSRV test - this disables the glib stuff which requires a much newer version
           - os: ubuntu-20.04
-            rustc: 1.46.0
+            rustc: 1.56.0
             experimental: false
             skip-glib-test: true
 

pulse-binding-mainloop-glib/Cargo.toml

@@ -1,5 +1,5 @@
 [package]
-edition = "2018"
+edition = "2021"
 name = "libpulse-glib-binding"
 version = "2.25.1"
 authors = ["Lyndon Brown <[email protected]>"]

pulse-binding-simple/Cargo.toml

@@ -1,5 +1,5 @@
 [package]
-edition = "2018"
+edition = "2021"
 name = "libpulse-simple-binding"
 version = "2.25.0"
 authors = ["Lyndon Brown <[email protected]>"]
@@ -10,7 +10,7 @@ keywords = ["binding", "pulseaudio", "audio"]
 homepage = "https://github.com/jnqnfe/pulse-binding-rust"
 repository = "https://github.com/jnqnfe/pulse-binding-rust"
 exclude = ["README.md"]
-rust-version = "1.46"
+rust-version = "1.56"
 
 [dependencies]
 libpulse-binding    = { path = "../pulse-binding",    version = "2.24", default-features = false }

pulse-binding-simple/README.md

@@ -4,7 +4,7 @@ libpulse-simple-binding
 [<img alt="GitHub Workflow Status" src="https://img.shields.io/github/workflow/status/jnqnfe/pulse-binding-rust/Build%20&%20Test/master?style=for-the-badge" height="24">](https://github.com/jnqnfe/pulse-binding-rust/actions)
 [<img alt="crates.io" src="https://img.shields.io/crates/v/libpulse-simple-binding?style=for-the-badge" height="24">](https://crates.io/crates/libpulse-simple-binding)
 [<img alt="docs.rs" src="https://img.shields.io/crates/v/libpulse-simple-binding?color=5479ab&label=docs.rs&style=for-the-badge" height="24">](https://docs.rs/libpulse-simple-binding)
-[<img alt="min-rust-version" src="https://img.shields.io/static/v1?label=RUST&message=1.46%2B&color=informational&style=for-the-badge" height="24">](https://rust-lang.github.io/rfcs/2495-min-rust-version.html)
+[<img alt="min-rust-version" src="https://img.shields.io/static/v1?label=RUST&message=1.56%2B&color=informational&style=for-the-badge" height="24">](https://rust-lang.github.io/rfcs/2495-min-rust-version.html)
 
 A Rust language binding for the PulseAudio libpulse-simple library.
 

pulse-binding/Cargo.toml

@@ -1,5 +1,5 @@
 [package]
-edition = "2018"
+edition = "2021"
 name = "libpulse-binding"
 version = "2.26.0"
 authors = ["Lyndon Brown <[email protected]>"]
@@ -10,7 +10,7 @@ keywords = ["binding", "pulseaudio", "audio"]
 homepage = "https://github.com/jnqnfe/pulse-binding-rust"
 repository = "https://github.com/jnqnfe/pulse-binding-rust"
 exclude = ["README.md"]
-rust-version = "1.46"
+rust-version = "1.56"
 
 [dependencies]
 libc = "0.2"

pulse-binding/README.md

@@ -4,7 +4,7 @@ libpulse-binding
 [<img alt="GitHub Workflow Status" src="https://img.shields.io/github/workflow/status/jnqnfe/pulse-binding-rust/Build%20&%20Test/master?style=for-the-badge" height="24">](https://github.com/jnqnfe/pulse-binding-rust/actions)
 [<img alt="crates.io" src="https://img.shields.io/crates/v/libpulse-binding?style=for-the-badge" height="24">](https://crates.io/crates/libpulse-binding)
 [<img alt="docs.rs" src="https://img.shields.io/crates/v/libpulse-binding?color=5479ab&label=docs.rs&style=for-the-badge" height="24">](https://docs.rs/libpulse-binding)
-[<img alt="min-rust-version" src="https://img.shields.io/static/v1?label=RUST&message=1.46%2B&color=informational&style=for-the-badge" height="24">](https://rust-lang.github.io/rfcs/2495-min-rust-version.html)
+[<img alt="min-rust-version" src="https://img.shields.io/static/v1?label=RUST&message=1.56%2B&color=informational&style=for-the-badge" height="24">](https://rust-lang.github.io/rfcs/2495-min-rust-version.html)
 
 A Rust language binding for the PulseAudio libpulse library.
 

pulse-sys-mainloop-glib/Cargo.toml

@@ -1,5 +1,5 @@
 [package]
-edition = "2018"
+edition = "2021"
 name = "libpulse-mainloop-glib-sys"
 version = "1.19.2"
 authors = ["Lyndon Brown <[email protected]>"]

pulse-sys-simple/Cargo.toml

@@ -1,5 +1,5 @@
 [package]
-edition = "2018"
+edition = "2021"
 name = "libpulse-simple-sys"
 version = "1.19.2"
 authors = ["Lyndon Brown <[email protected]>"]
@@ -12,7 +12,7 @@ repository = "https://github.com/jnqnfe/pulse-binding-rust"
 exclude = ["README.md"]
 links = "pulse-simple"
 build = "build.rs"
-rust-version = "1.46"
+rust-version = "1.56"
 
 [dependencies]
 libpulse-sys = { path = "../pulse-sys", version = "1.19", default-features = false }

pulse-sys-simple/README.md

@@ -4,7 +4,7 @@ libpulse-simple-sys
 [<img alt="GitHub Workflow Status" src="https://img.shields.io/github/workflow/status/jnqnfe/pulse-binding-rust/Build%20&%20Test/master?style=for-the-badge" height="24">](https://github.com/jnqnfe/pulse-binding-rust/actions)
 [<img alt="crates.io" src="https://img.shields.io/crates/v/libpulse-simple-sys?style=for-the-badge" height="24">](https://crates.io/crates/libpulse-simple-sys)
 [<img alt="docs.rs" src="https://img.shields.io/crates/v/libpulse-simple-sys?color=5479ab&label=docs.rs&style=for-the-badge" height="24">](https://docs.rs/libpulse-simple-sys)
-[<img alt="min-rust-version" src="https://img.shields.io/static/v1?label=RUST&message=1.46%2B&color=informational&style=for-the-badge" height="24">](https://rust-lang.github.io/rfcs/2495-min-rust-version.html)
+[<img alt="min-rust-version" src="https://img.shields.io/static/v1?label=RUST&message=1.56%2B&color=informational&style=for-the-badge" height="24">](https://rust-lang.github.io/rfcs/2495-min-rust-version.html)
 
 FFI bindings for the PulseAudio libpulse-simple system library. See also the higher-level
 [`libpulse-simple-binding`](https://crates.io/crates/libpulse-simple-binding) crate.

pulse-sys/Cargo.toml

@@ -1,5 +1,5 @@
 [package]
-edition = "2018"
+edition = "2021"
 name = "libpulse-sys"
 version = "1.19.3"
 authors = ["Lyndon Brown <[email protected]>"]
@@ -12,7 +12,7 @@ repository = "https://github.com/jnqnfe/pulse-binding-rust"
 exclude = ["README.md"]
 links = "pulse"
 build = "build.rs"
-rust-version = "1.46"
+rust-version = "1.56"
 
 [dependencies]
 libc = "0.2"

pulse-sys/README.md

@@ -4,7 +4,7 @@ libpulse-sys
 [<img alt="GitHub Workflow Status" src="https://img.shields.io/github/workflow/status/jnqnfe/pulse-binding-rust/Build%20&%20Test/master?style=for-the-badge" height="24">](https://github.com/jnqnfe/pulse-binding-rust/actions)
 [<img alt="crates.io" src="https://img.shields.io/crates/v/libpulse-sys?style=for-the-badge" height="24">](https://crates.io/crates/libpulse-sys)
 [<img alt="docs.rs" src="https://img.shields.io/crates/v/libpulse-sys?color=5479ab&label=docs.rs&style=for-the-badge" height="24">](https://docs.rs/libpulse-sys)
-[<img alt="min-rust-version" src="https://img.shields.io/static/v1?label=RUST&message=1.46%2B&color=informational&style=for-the-badge" height="24">](https://rust-lang.github.io/rfcs/2495-min-rust-version.html)
+[<img alt="min-rust-version" src="https://img.shields.io/static/v1?label=RUST&message=1.56%2B&color=informational&style=for-the-badge" height="24">](https://rust-lang.github.io/rfcs/2495-min-rust-version.html)
 
 FFI bindings for the PulseAudio libpulse system library. See also the higher-level
 [`libpulse-binding`](https://crates.io/crates/libpulse-binding) crate.