try use docker to prepare for upcoming deprecation

LostRuins · LostRuins · commit d4791c5188eb · 2025-02-15T19:34:18.000+08:00
diff --git a/.github/workflows/kcpp-build-release-linux-cuda12.yaml b/.github/workflows/kcpp-build-release-linux-cuda12.yaml
@@ -7,7 +7,9 @@ env:
 
 jobs:
   linux:
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-22.04
+    container:
+      image: ubuntu:20.04  # Run everything inside Ubuntu 20.04
     steps:
       - name: Clone
         id: checkout
diff --git a/.github/workflows/kcpp-build-release-linux.yaml b/.github/workflows/kcpp-build-release-linux.yaml
@@ -7,7 +7,9 @@ env:
 
 jobs:
   linux:
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-22.04
+    container:
+      image: ubuntu:20.04  # Run everything inside Ubuntu 20.04
     steps:
       - name: Clone
         id: checkout
