bump test version to 1.78

.github/workflows/CI.yaml

@@ -10,7 +10,7 @@ jobs:
       matrix:
         rust:
           - stable
-          - 1.65
+          - 1.78
 
     services:
       postgres:

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "diesel-derive-enum"
-version = "2.1.0"
+version = "2.2.4-rc.0"
 description = "Derive diesel boilerplate for using enums in databases"
 authors = ["Alex Whitney <[email protected]>"]
 repository = "http://github.com/adwhit/diesel-derive-enum"

README.md

@@ -28,10 +28,10 @@ Unfortunately, it won't work out of the box, because any type which
 we wish to use with Diesel must implement various traits.
 Tedious to do by hand, easy to do with a `derive` macro - enter `diesel-derive-enum`.
 
-The latest release, `2.1.0`, is tested against `diesel 2.1.0` and `rustc 1.65` (we try to keep in lock-step with `diesel`).
-For earlier versions of `diesel`, check out the `2.0.1` and  `1.*` releases of this crate.
+The latest release, `2.X.X`, is tested against `diesel 2.2.4` and `rustc 1.78` (we try to keep in lock-step with `diesel`).
+For earlier versions of `diesel`, check out the `2.1.0` and earlier releases of this crate.
 
-## Upgrading from `2.0.x` -> `2.1.0`
+## Upgrading from `2.0.x`
 
 Using `diesel-cli`? Due to an upstream change, you may need to modify your existing `diesel.toml` file.
 As of version `2.1.0`, it **must** contain the following lines: