chore: update build tools

[mhilton]

Update the rust version to support newer versions of dependencies that require updated rust toolchains. Also update the go version to a supported one.

Checklist

Dear Author :wave:, the following checks should be completed (or explicitly dismissed) before merging.

• [x] ✏️ Write a PR description, regardless of triviality, to include the value of this PR
• [ ] 🔗 Reference related issues
• [ ] 🏃 Test cases are included to exercise the new code
• [ ] 🧪 If new packages are being introduced to stdlib, link to Working Group discussion notes and ensure it lands under experimental/
• [ ] 📖 If language features are changing, ensure docs/Spec.md has been updated

Dear Reviewer(s) :wave:, you are responsible (among others) for ensuring the completeness and quality of the above before approval.