Wait for in-progress CI runs before releasing

The release check treated runs with an empty conclusion as failures.
Now it inspects each run's status and aborts with an error if any CI
check is still running, so releases wait until CI completes.

scripts/release.sh

@@ -62,7 +62,7 @@ HEAD_SHORT=$(git rev-parse --short HEAD)
 echo "    Latest commit: $HEAD_SHORT"
 
 # Fetch all workflow runs for the HEAD commit
-RUNS=$(gh run list --commit "$HEAD_SHA" --json name,conclusion,headSha)
+RUNS=$(gh run list --commit "$HEAD_SHA" --json name,status,conclusion,headSha)
 
 NUM_RUNS=$(echo "$RUNS" | jq 'length')
 
@@ -75,8 +75,17 @@ fi
 echo "    Found $NUM_RUNS workflow run(s):"
 
 FAILED=0
+RUNNING=0
 ABIDIFF_PASSED=0
-while IFS=$'\t' read -r name conclusion; do
+while IFS=$'\t' read -r name status conclusion; do
+  # A run that hasn't completed yet has an empty conclusion; don't treat it
+  # as a failure — the release should wait until CI finishes.
+  if [ "$status" != "completed" ]; then
+    echo "      [ .. ] $name (still running)"
+    RUNNING=1
+    continue
+  fi
+
   if [[ "$name" == *abidiff* ]] || [[ "$name" == *abi* && "$name" != *stability* ]]; then
     if [ "$conclusion" = "success" ]; then
       echo "      [ OK ] $name"
@@ -94,7 +103,13 @@ while IFS=$'\t' read -r name conclusion; do
     echo "      [FAIL] $name ($conclusion)"
     FAILED=1
   fi
-done < <(echo "$RUNS" | jq -r '.[] | [.name, .conclusion] | @tsv')
+done < <(echo "$RUNS" | jq -r '.[] | [.name, .status, .conclusion] | @tsv')
+
+if [ "$RUNNING" -eq 1 ]; then
+  echo ""
+  echo "Error: Some CI checks are still running. Wait for them to complete before releasing."
+  exit 1
+fi
 
 if [ "$FAILED" -eq 1 ]; then
   echo ""