Bump actions/checkout from 4 to 5 (#29)

* Bump actions/checkout from 4 to 5

Bumps [actions/checkout](https://github.com/actions/checkout) from 4 to 5.
- [Release notes](https://github.com/actions/checkout/releases)
- [Changelog](https://github.com/actions/checkout/blob/main/CHANGELOG.md)
- [Commits](actions/checkout@v4...v5)

---
updated-dependencies:
- dependency-name: actions/checkout
  dependency-version: '5'
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

* Update aluminium_dftk.md

---------

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

Author: dependabot[bot]

.github/workflows/CI.yml

@@ -26,7 +26,7 @@ jobs:
         arch:
           - x64
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - uses: julia-actions/setup-julia@v2
         with:
           version: ${{ matrix.version }}
@@ -46,7 +46,7 @@ jobs:
       contents: write
       statuses: write
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - uses: julia-actions/setup-julia@v2
         with:
           version: '1'

docs/src/examples/aluminium_dftk.md

@@ -22,7 +22,7 @@ package.
 using DFTK
 using PseudoPotentialData
 
-pseudopotentials = PseudoFamily("dojo.nc.sr.lda.v0_4_1.oncvpsp3.standard.upf")
+pseudopotentials = PseudoFamily("dojo.nc.sr.lda.v0_4_1.standard.upf")
 model_kwargs = (; functionals=LDA(), temperature=1e-3, pseudopotentials)
 basis_kwargs = (; kgrid=(3, 3, 3), Ecut=10.0)
 scf_kwargs   = (; mixing=KerkerMixing())