Third party actions should never not be pinned to a hash. Otherwise, in case the action repo is taken over by a malicious actor, they can change what runs in all of the workflows that julia-actions/cache is used in as well. Pinning to a hash prevents that.

Bumps [julia-actions/setup-julia](https://github.com/julia-actions/setup-julia) from 1 to 2.
- [Release notes](https://github.com/julia-actions/setup-julia/releases)
- [Commits](julia-actions/setup-julia@v1...v2)

---
updated-dependencies:
- dependency-name: julia-actions/setup-julia
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Bumps [actions/checkout](https://github.com/actions/checkout) from 4.1.1 to 4.1.2.
- [Release notes](https://github.com/actions/checkout/releases)
- [Changelog](https://github.com/actions/checkout/blob/main/CHANGELOG.md)
- [Commits](actions/checkout@b4ffde6...9bb5618)

---
updated-dependencies:
- dependency-name: actions/checkout
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

* Bump pyTooling/Actions from 0.4.6 to 1.0.1

Bumps [pyTooling/Actions](https://github.com/pytooling/actions) from 0.4.6 to 1.0.1.
- [Release notes](https://github.com/pytooling/actions/releases)
- [Changelog](https://github.com/pyTooling/Actions/blob/main/doc/Releases.rst)
- [Commits](pyTooling/Actions@adef08d...60281e0)

---
updated-dependencies:
- dependency-name: pyTooling/Actions
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>

* Apply suggestions from code review

---------

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Ian Butterworth <i.r.butterworth@gmail.com>

Bumps [actions/checkout](https://github.com/actions/checkout) from 4.1.2 to 4.1.4.
- [Release notes](https://github.com/actions/checkout/releases)
- [Changelog](https://github.com/actions/checkout/blob/main/CHANGELOG.md)
- [Commits](actions/checkout@9bb5618...0ad4b8f)

---
updated-dependencies:
- dependency-name: actions/checkout
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Bumps [pyTooling/Actions](https://github.com/pytooling/actions) from 1.0.1 to 1.0.5.
- [Release notes](https://github.com/pytooling/actions/releases)
- [Changelog](https://github.com/pyTooling/Actions/blob/main/doc/Releases.rst)
- [Commits](pyTooling/Actions@60281e0...e9d0dc3)

---
updated-dependencies:
- dependency-name: pyTooling/Actions
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Dilum Aluthge <dilum@aluthge.com>

Bumps [actions/cache](https://github.com/actions/cache) from 3.3.3 to 4.0.2.
- [Release notes](https://github.com/actions/cache/releases)
- [Changelog](https://github.com/actions/cache/blob/main/RELEASES.md)
- [Commits](actions/cache@e12d46a...0c45773)

---
updated-dependencies:
- dependency-name: actions/cache
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Dilum Aluthge <dilum@aluthge.com>