ENH: Bump Github actions versions

Bump Github actions version in the `Build, test` workflow file.

Fixes:
```
Node.js 16 actions are deprecated.
 Please update the following actions to use Node.js 20:
 actions/cache@v3, actions/setup-python@v4, actions/checkout@v3.
 For more information see:
 https://github.blog/changelog/2023-09-22-github-actions-transitioning-from-node-16-to-node-20/.
```

raised for example in:
https://github.com/carpentries-incubator/SDC-BIDS-dMRI/actions/runs/9655229240

.github/workflows/build-test.yaml

@@ -26,7 +26,7 @@ jobs:
 
     steps:
     - name: Cache Ubuntu dependencies
-      uses: actions/cache@v3
+      uses: actions/cache@v4
       with:
         path: |
           /var/lib/apt
@@ -62,7 +62,7 @@ jobs:
         sudo apt-get clean
 
     - name: Cache ANTs install
-      uses: actions/cache@v3
+      uses: actions/cache@v4
       with:
         path: /opt/ants
         key: ants-v1
@@ -77,7 +77,7 @@ jobs:
         fi
 
     - name: Cache FSL install
-      uses: actions/cache@v3
+      uses: actions/cache@v4
       with:
         path: $FSLPATH
         key: fsl-v2
@@ -86,7 +86,7 @@ jobs:
 
     # Run with multiple Python versions
     - name: Setup Python ${{ matrix.python-version }}
-      uses: actions/setup-python@v4
+      uses: actions/setup-python@v5
       with:
         python-version: ${{ matrix.python-version }}
 
@@ -101,7 +101,7 @@ jobs:
         fi
 
     - name: Checkout GitHub repository
-      uses: actions/checkout@v3
+      uses: actions/checkout@v4
 
     - name: Install dependencies for headless display
       run: |