Use latest ubuntu image in GHA

Author: emdoyle

.github/workflows/ci.yml

@@ -8,7 +8,7 @@ on:
 
 jobs:
   build:
-    runs-on: ubuntu-22.04
+    runs-on: ubuntu-latest
     strategy:
       fail-fast: false
       matrix:

.github/workflows/publish.yml

@@ -9,7 +9,7 @@ permissions:
 
 jobs:
   test:
-    runs-on: ubuntu-22.04
+    runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
       - uses: actions/setup-python@v5
@@ -30,17 +30,17 @@ jobs:
     strategy:
       matrix:
         platform:
-          - runner: ubuntu-22.04
+          - runner: ubuntu-latest
             target: x86_64
-          - runner: ubuntu-22.04
+          - runner: ubuntu-latest
             target: x86
-          - runner: ubuntu-22.04
+          - runner: ubuntu-latest
             target: aarch64
-          - runner: ubuntu-22.04
+          - runner: ubuntu-latest
             target: armv7
-          - runner: ubuntu-22.04
+          - runner: ubuntu-latest
             target: s390x
-          - runner: ubuntu-22.04
+          - runner: ubuntu-latest
             target: ppc64le
     steps:
       - uses: actions/checkout@v4
@@ -117,7 +117,7 @@ jobs:
 
   sdist:
     needs: test
-    runs-on: ubuntu-22.04
+    runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
       - name: Build sdist
@@ -133,7 +133,7 @@ jobs:
 
   release:
     name: Release
-    runs-on: ubuntu-22.04
+    runs-on: ubuntu-latest
     if: startsWith(github.ref, 'refs/tags/')
     needs: [linux, windows, macos, sdist]
     steps: