chore: Fix missed 2.9 (#532)

Signed-off-by: Dan Webb <dan.webb@damacus.io>

Author: damacus

.github/workflows/ci.yml

@@ -77,7 +77,6 @@ jobs:
           - "source-24"
           - "source-26"
           - "source-28"
-          - "source-29"
           - "source-default"
       fail-fast: false