fix: update workflow

.github/workflows/build.yml

@@ -2,22 +2,21 @@ name: slurm C/C++ build
 
 on:
   push:
-    branches: [ 20.11.ug, 22.05.ug ]
+    branches: [22.05.ug, 23.02.ug, 24.05.ug]
   pull_request:
-    branches: [ 20.11.ug, 22.05.ug ]
+    branches: [22.05.ug, 23.02.ug, 24.05.ug]
 
 jobs:
   build:
-
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-24.04
 
     steps:
-    - uses: actions/checkout@v2
-    - name: configure
-      run: ./configure --enable-multiple-slurmd --prefix=/tmp/slurm/
-    - name: make
-      run: make -j
-    - name: make check
-      run: make -j check
-    - name: make install
-      run: make -j install
+      - uses: actions/checkout@v4.2.2
+      - name: configure
+        run: ./configure --enable-multiple-slurmd --prefix=/tmp/slurm/
+      - name: make
+        run: make -j
+      - name: make check
+        run: make -j check
+      - name: make install
+        run: make -j install