Bump MSRV to 1.45

We depend on bitflags through nix and apparently they raised their MSRV,
so we have to follow.

Fixes: #658
Signed-off-by: Uli Schlachter <[email protected]>

.github/workflows/CI.yml

@@ -81,7 +81,7 @@ jobs:
     strategy:
       matrix:
         include:
-          - rust: 1.41.0
+          - rust: 1.46.0
           - rust: stable
           - rust: beta
           - rust: nightly

.mergify.yml

@@ -5,7 +5,7 @@ pull_request_rules:
       - "#approved-reviews-by>=1"
       - status-success=continuous-integration/appveyor/pr
       - status-success=big-endian-test
-      - status-success=build (1.41.0)
+      - status-success=build (1.46.0)
       - status-success=build (stable)
       - status-success=clippy-rustfmt (stable)
       - status-success=code_gen

README.md

@@ -4,7 +4,7 @@
 [![AppVeyor Build Status](https://ci.appveyor.com/api/projects/status/950g0t6i8hfc9dup/branch/master?svg=true)](https://ci.appveyor.com/project/psychon/x11rb)
 [![Crate](https://img.shields.io/crates/v/x11rb.svg)](https://crates.io/crates/x11rb)
 [![API](https://docs.rs/x11rb/badge.svg)](https://docs.rs/x11rb)
-![Minimum rustc version](https://img.shields.io/badge/rustc-1.41+-lightgray.svg)
+![Minimum rustc version](https://img.shields.io/badge/rustc-1.46+-lightgray.svg)
 [![License](https://img.shields.io/crates/l/x11rb.svg)](https://github.com/psychon/x11rb#license)
 
 Feel free to open issues for any problems or questions you might have.

clippy.toml

@@ -1 +1 @@
-msrv = "1.41.0"
+msrv = "1.46.0"