update to oracle 0.6 (+ bump MSRV to 1.60)

the MSRV bump is needed because it comes from `oracle`.

.github/workflows/CI.yml

@@ -17,7 +17,7 @@ jobs:
       fail-fast: false
       matrix:
         os: [ubuntu-latest, macos-latest, windows-latest]
-        rust: [1.56.0, stable]
+        rust: [1.60.0, stable]
         features: ['', '--all-features']
     runs-on: ${{ matrix.os }}
     steps:

CHANGELOG.md

@@ -6,6 +6,10 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 <!-- next-header -->
 ## [Unreleased] - ReleaseDate
+### Changed
+* Update to `oracle 0.6.0`
+* The Minimum Supported Rust Version (MSRV) is now 1.60.0 due to changes in recent releases of
+  `oracle`.
 
 ## [0.6.0] - 2023-01-07
 ### Changed

Cargo.toml

@@ -3,7 +3,7 @@ name = "r2d2-oracle"
 version = "0.6.0"
 authors = ["Ralph Ursprung <ralph.ursprung@gmail.com>"]
 edition = "2021"
-rust-version = "1.56"
+rust-version = "1.60"
 
 description = "Oracle support for the r2d2 connection pool"
 repository = "https://github.com/rursprung/r2d2-oracle"
@@ -16,4 +16,4 @@ chrono=["oracle/chrono"]
 
 [dependencies]
 r2d2 = "0.8"
-oracle = "0.5.1"
+oracle = "0.6"

README.md

@@ -54,5 +54,5 @@ You may also want to consider the following alternatives to this crate, dependin
 * There is an `async` ([`tokio`](https://crates.io/crates/tokio)-based) version of `r2d2`, [`bb8`](https://crates.io/crates/bb8) and a corresponding [`bb8-oracle`](https://crates.io/crates/bb8-oracle) fork of `r2d2-oracle` exists
 
 ## Minimum Supported Rust Version (MSRV)
-This crate is guaranteed to compile on stable Rust 1.54 and up. It *might*
+This crate is guaranteed to compile on stable Rust 1.60 and up. It *might*
 compile with older versions but that may change in any new patch release.