Merge pull request #1098 from Lorak-mmk/bump-msrv-1.70

Bump msrv to 1.70

Author: Lorak-mmk

.github/workflows/rust.yml

@@ -14,7 +14,7 @@ env:
   CARGO_TERM_COLOR: always
   RUSTFLAGS: -Dwarnings
   RUST_BACKTRACE: full
-  rust_min: 1.66.0 # <- Update this when bumping up MSRV
+  rust_min: 1.70.0 # <- Update this when bumping up MSRV
 
 jobs:
   build:

README.md

@@ -3,7 +3,7 @@
 # ScyllaDB Rust Driver
 
 [![Crates.io](https://img.shields.io/crates/v/scylla.svg)](https://crates.io/crates/scylla) [![docs.rs](https://docs.rs/scylla/badge.svg)](https://docs.rs/scylla)
-[![minimum rustc version](https://img.shields.io/badge/rustc-1.66-orange.svg)](https://crates.io/crates/scylla)
+[![minimum rustc version](https://img.shields.io/badge/rustc-1.70-orange.svg)](https://crates.io/crates/scylla)
 
 This is a client-side driver for [ScyllaDB] written in pure Rust with a fully async API using [Tokio].
 Although optimized for ScyllaDB, the driver is also compatible with [Apache Cassandra®].
@@ -66,7 +66,12 @@ Ongoing efforts:
 Please join the `#rust-driver` channel on [ScyllaDB Slack] to discuss any issues or questions you might have.
 
 ## Supported Rust Versions
-Our driver's minimum supported Rust version (MSRV) is 1.66.0. Any changes will be explicitly published and will only happen during major releases.
+Our driver's minimum supported Rust version (MSRV) is 1.70.0. Any changes:
+- Will be announced in release notes.
+- Before 1.0 will only happen in major releases.
+- After 1.0 will also happen in minor, but not patch releases.
+
+Exact MSRV policy after 1.0 is not yet decided.
 
 ## Reference Documentation
 

scylla-cql/Cargo.toml

@@ -2,6 +2,7 @@
 name = "scylla-cql"
 version = "0.3.0"
 edition = "2021"
+rust-version = "1.70"
 description = "CQL data types and primitives, for interacting with Scylla."
 repository = "https://github.com/scylladb/scylla-rust-driver"
 readme = "../README.md"

scylla-macros/Cargo.toml

@@ -2,6 +2,7 @@
 name = "scylla-macros"
 version = "0.6.0"
 edition = "2021"
+rust-version = "1.70"
 description = "proc macros for scylla async CQL driver"
 repository = "https://github.com/scylladb/scylla-rust-driver"
 readme = "../README.md"

scylla-proxy/Cargo.toml

@@ -2,6 +2,7 @@
 name = "scylla-proxy"
 version = "0.0.3"
 edition = "2021"
+rust-version = "1.70"
 description = "Proxy layer between Scylla driver and cluster that enables testing Scylla drivers' behaviour in unfavourable conditions"
 repository = "https://github.com/scylladb/scylla-rust-driver"
 readme = "../README.md"

scylla/Cargo.toml

@@ -2,6 +2,7 @@
 name = "scylla"
 version = "0.14.0"
 edition = "2021"
+rust-version = "1.70"
 description = "Async CQL driver for Rust, optimized for Scylla, fully compatible with Apache Cassandra™"
 repository = "https://github.com/scylladb/scylla-rust-driver"
 readme = "../README.md"