Update tlroadmap_workflow.yaml

.github/workflows/tlroadmap_workflow.yaml

@@ -19,7 +19,7 @@ jobs:
         # problem matching breaks loop when it finds unrelated data, so we use reverse grep to clear output
         run: |
           echo "::add-matcher::.github/problem-matchers/yaspeller.json"
-          set -o pipefail; npx yaspeller -c .yaspellerrc.json . 2>&1 >/dev/null | grep -v "\-\-\-\-\-" | grep -v "Typos"
+          set -o pipefail; npx yaspeller@9 -c .yaspellerrc.json . 2>&1 >/dev/null | grep -v "\-\-\-\-\-" | grep -v "Typos"
           echo "::remove-matcher owner=yaspeller::"
 
   editor-config: