build el-7, not centos-7

diff --git a/.github/workflows/builder.yml b/.github/workflows/builder.yml
index fa26ae68bd0dafeb18b051eae464898b75eecc50..104dca679602e6ddf5a3cf714a4985902dae6ea3 100644 (file)
--- a/.github/workflows/builder.yml
+++ b/.github/workflows/builder.yml
@@ -24,7 +24,7 @@ jobs:
       matrix:
         product: ['authoritative']
         os:
-          - centos-7
+          - el-7
           - ubuntu-bionic
           - el-8
           - centos-9-stream