chore(ci): bump MSRV, update devstack jobs

.github/workflows/functional.yaml

@@ -8,23 +8,20 @@ jobs:
       matrix:
         name: ["master"]
         openstack_version: ["master"]
-        ubuntu_version: ["20.04"]
+        ubuntu_version: ["22.04"]
         include:
+          - name: "antelope"
+            openstack_version: "stable/2023.1"
+            ubuntu_version: "22.04"
+          - name: "zed"
+            openstack_version: "stable/zed"
+            ubuntu_version: "22.04"
+          - name: "yoga"
+            openstack_version: "stable/yoga"
+            ubuntu_version: "20.04"
           - name: "xena"
             openstack_version: "stable/xena"
             ubuntu_version: "20.04"
-          - name: "wallaby"
-            openstack_version: "stable/wallaby"
-            ubuntu_version: "20.04"
-          - name: "victoria"
-            openstack_version: "stable/victoria"
-            ubuntu_version: "20.04"
-          - name: "ussuri"
-            openstack_version: "stable/ussuri"
-            ubuntu_version: "18.04"
-          - name: "train"
-            openstack_version: "stable/train"
-            ubuntu_version: "18.04"
     runs-on: ubuntu-${{ matrix.ubuntu_version }}
     name: Deploy OpenStack ${{ matrix.name }} and run examples
     steps:

.github/workflows/main.yml

@@ -7,7 +7,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        rust: [stable, nightly, 1.58.0]
+        rust: [stable, nightly, 1.64.0]
         flags:
           - ""
           - "--no-default-features"
@@ -25,7 +25,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        rust: [stable, nightly, 1.58.0]
+        rust: [stable, nightly, 1.64.0]
     steps:
     - uses: actions/checkout@master
     - name: Install Rust

src/lib.rs

@@ -32,7 +32,7 @@
 //!
 //! # Requirements
 //!
-//! This crate requires Rust 2021 edition and rustc version 1.58.0 or newer.
+//! This crate requires Rust 2021 edition and rustc version 1.64.0 or newer.
 //!
 //! OpenStack releases starting with Train are officially supported, although support for
 //! releases older than 1.5 years is best-effort and may be dropped without a prior warning