ci: bump MSRV

Author: dr-orlovsky

.github/workflows/build.yml

@@ -80,7 +80,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        toolchain: [ nightly, beta, stable, 1.66.0 ]
+        toolchain: [ nightly, beta, stable, 1.69.0 ]
     steps:
       - uses: actions/checkout@v2
       - name: Install rust ${{ matrix.toolchain }}

Cargo.toml

@@ -7,7 +7,7 @@ categories = ["network-programming", "cryptography", "concurrency"]
 homepage = "https://cyphernet.org"
 repository = "https://github.com/Cyphernet-DAO/rust-netservices"
 version = "0.8.0"
-rust-version = "1.66"
+rust-version = "1.69"
 edition = "2021"
 license = "Apache-2.0"
 readme = "README.md"

MANIFEST.yml

@@ -3,7 +3,7 @@ Type: Library
 Kind: Free software
 License: Apache-2.0
 Language: Rust
-Compiler: 1.66
+Compiler: 1.69
 Author: Maxim Orlovsky
 Maintained: Cyphernet DAO, Switzerland
 Maintainers: