Bump actions/checkout from 3 to 4 (#2655)

Bumps [actions/checkout](https://github.com/actions/checkout) from 3 to 4.
- [Release notes](https://github.com/actions/checkout/releases)
- [Changelog](https://github.com/actions/checkout/blob/main/CHANGELOG.md)
- [Commits](actions/checkout@v3...v4)

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

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

.github/workflows/build-ci.yml

@@ -38,7 +38,7 @@ jobs:
         sudo apt-get -y install autoconf automake libfftw3-dev libgsl-dev liblapack-dev guile-3.0-dev libpng-dev libtool swig
 
     - name: Checkout libctl repository
-      uses: actions/checkout@v3
+      uses: actions/checkout@v4
       with:
         repository: NanoComp/libctl
         path: libctl-src
@@ -47,7 +47,7 @@ jobs:
       run: cd libctl-src && sh autogen.sh --prefix=${HOME}/local --enable-shared && make -j $(nproc) && make install
 
     - name: Checkout harminv repository
-      uses: actions/checkout@v3
+      uses: actions/checkout@v4
       with:
         repository: NanoComp/harminv
         path: harminv-src
@@ -56,7 +56,7 @@ jobs:
       run: cd harminv-src && sh autogen.sh --prefix=${HOME}/local --enable-shared && make -j $(nproc) && make install
 
     - name: Checkout MPB repository
-      uses: actions/checkout@v3
+      uses: actions/checkout@v4
       with:
         repository: NanoComp/mpb
         path: mpb-src
@@ -65,7 +65,7 @@ jobs:
       run: cd mpb-src && sh autogen.sh --prefix=${HOME}/local --enable-shared LIBS=-ldl --with-libctl=${HOME}/local/share/libctl --with-hermitian-eps && make -j $(nproc) && make install
 
     - name: Checkout libGDSII repository
-      uses: actions/checkout@v3
+      uses: actions/checkout@v4
       with:
         repository: HomerReid/libGDSII
         path: libGDSII-src
@@ -101,7 +101,7 @@ jobs:
       run: sudo apt-get -y install libopenmpi-dev mpi-default-bin openmpi-bin libhdf5-openmpi-dev libaec-dev
 
     - name: Checkout Meep repository
-      uses: actions/checkout@v3
+      uses: actions/checkout@v4
 
     - name: Set up Python (version ${{ matrix.python-version }})
       uses: actions/setup-python@v4

.github/workflows/build-san.yml

@@ -35,7 +35,7 @@ jobs:
           libfftw3-dev libgdsii-dev libgsl-dev libharminv-dev libhdf5-dev \
           libtool mpb mpb-dev
     - name: Check out repository
-      uses: actions/checkout@v3
+      uses: actions/checkout@v4
     - name: Autoreconf
       run: autoreconf -if
     - name: configure

.github/workflows/pre-commit.yml

@@ -9,7 +9,7 @@ jobs:
   pre-commit:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - uses: actions/setup-python@v4
         with:
           python-version: 3.11