daily package build: use el-7 target instead of centos-7

diff --git a/.github/workflows/builder.yml b/.github/workflows/builder.yml
index b17c8ed31f0c5a83f16c9e72825226edffa7a17f..e2c3cd9ec9a301f92bff366e40738220246913fd 100644 (file)
--- a/.github/workflows/builder.yml
+++ b/.github/workflows/builder.yml
@@ -24,7 +24,7 @@ jobs:
       matrix:
         product: ['authoritative', 'recursor', 'dnsdist']
         os:
-          - centos-7
+          - el-7
           - el-8
           - centos-9-stream
           - ubuntu-lunar