Bump MSRV to 1.60 for base64 dependency

Author: msrd0

.github/workflows/rust.yml

@@ -39,7 +39,7 @@ jobs:
         runs-on: ${{ matrix.os }}
         strategy:
             matrix:
-                rust_release: ["1.59", stable, nightly]
+                rust_release: ["1.60", stable, nightly]
                 os: [ubuntu-latest, windows-latest, macOS-latest]
 
         steps:
@@ -55,7 +55,7 @@ jobs:
         runs-on: ${{ matrix.os }}
         strategy:
             matrix:
-                rust_release: ["1.59", stable, nightly]
+                rust_release: ["1.60", stable, nightly]
                 os: [ubuntu-latest, windows-latest, macOS-latest]
 
         steps:

README.md

@@ -25,8 +25,8 @@
     <a href="https://www.rust-lang.org/en-US/">
         <img src="https://img.shields.io/badge/Made%20with-Rust-orange.svg" alt='Build with Rust' />
     </a>
-    <a href="https://blog.rust-lang.org/2021/10/21/Rust-1.56.0.html">
-        <img src="https://img.shields.io/badge/rustc-1.56+-yellow.svg" alt='Minimum Rust Version' />
+    <a href="https://blog.rust-lang.org/2022/04/07/Rust-1.60.0.html">
+        <img src="https://img.shields.io/badge/rustc-1.60+-yellow.svg" alt='Minimum Rust Version: 1.60' />
     </a>
 </p>
 

README.tpl

@@ -25,8 +25,8 @@
     <a href="https://www.rust-lang.org/en-US/">
         <img src="https://img.shields.io/badge/Made%20with-Rust-orange.svg" alt='Build with Rust' />
     </a>
-    <a href="https://blog.rust-lang.org/2021/10/21/Rust-1.56.0.html">
-        <img src="https://img.shields.io/badge/rustc-1.56+-yellow.svg" alt='Minimum Rust Version' />
+    <a href="https://blog.rust-lang.org/2022/04/07/Rust-1.60.0.html">
+        <img src="https://img.shields.io/badge/rustc-1.60+-yellow.svg" alt='Minimum Rust Version: 1.60' />
     </a>
 </p>