[shellcheck] reported by reviewdog 🐶 The shebang must be on the first line. Delete blanks and move comments. [SC1128](https://github.com/koalaman/shellcheck/wiki/SC1128) Raw Output: ./buildscripts/test-cov.sh:15:1:error:The shebang must be on the first line. Delete blanks and move comments. [SC1128](https://github.com/koalaman/shellcheck/wiki/SC1128)

Node.js 16 actions are deprecated. Please update the following actions to use Node.js 20: actions/checkout@v2, actions/setup-go@v4. For more information see: https://github.blog/changelog/2023-09-22-github-actions-transitioning-from-node-16-to-node-20/.