[3.11] gh-98548: Fix `-ne` shell operator spelling (#98556)

diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 38dbb131575ae49fcd12128125f28e8ed9355dee..328714e877147ebd37b8b4c34fd0b33570861ca3 100644 (file)
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -84,8 +84,7 @@ jobs:
           make -j4
       - name: Check for changes in the ABI
         run: |
-          make check-abidump
-          if [ $? -neq 0 ] ; then
+          if ! make check-abidump; then
             echo "Generated ABI file is not up to date."
             echo "Please, add the release manager of this branch as a reviewer of this PR."
             echo ""