Change actions/cache@v2 to julia-actions/cache@v1 (#95)

* Bump actions/cache from 2 to 4

Bumps [actions/cache](https://github.com/actions/cache) from 2 to 4.
- [Release notes](https://github.com/actions/cache/releases)
- [Changelog](https://github.com/actions/cache/blob/main/RELEASES.md)
- [Commits](actions/cache@v2...v4)

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

Signed-off-by: dependabot[bot] <[email protected]>

* Update CI-OndaEDFSchemas.yml

* Update CI.yml

---------

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

.github/workflows/CI-OndaEDFSchemas.yml

@@ -35,11 +35,7 @@ jobs:
         with:
           version: ${{ matrix.version }}
           arch: ${{ matrix.arch }}
-      - uses: actions/cache@v2
-        with:
-          path: ~/.julia/artifacts
-          key: ${{ runner.os }}-test-artifacts-${{ hashFiles('**/Project.toml') }}
-          restore-keys: ${{ runner.os }}-test-artifacts
+      - uses: julia-actions/cache@v1
       - uses: julia-actions/julia-buildpkg@v1
         with:
           project: 'OndaEDFSchemas.jl'

.github/workflows/CI.yml

@@ -33,11 +33,7 @@ jobs:
         with:
           version: ${{ matrix.version }}
           arch: ${{ matrix.arch }}
-      - uses: actions/cache@v2
-        with:
-          path: ~/.julia/artifacts
-          key: ${{ runner.os }}-test-artifacts-${{ hashFiles('**/Project.toml') }}
-          restore-keys: ${{ runner.os }}-test-artifacts
+      - uses: julia-actions/cache@v1
       - name: "Monorepo setup"
         shell: julia --color=yes --project {0}
         run: |