chore: lower the required glibc version

Signed-off-by: Cocoa <[email protected]>

Author: cocoa-xu

.github/workflows/release.yml

@@ -7,8 +7,14 @@ permissions:
   contents: write
 jobs:
   linux:
-    runs-on: ubuntu-22.04
+    runs-on: ubuntu-latest
+    container: ubuntu:20.04
     env:
+      ImageOS: ubuntu20
+      LANG: en_US.UTF-8
+      LANGUAGE: en_US:en
+      LC_ALL: en_US.UTF-8
+      DEBIAN_FRONTEND: noninteractive
       MIX_ENV: prod
       ELIXIR_VERSION: "1.15.3"
     strategy: