Fix the doc page (#112)

* ci: add xrootd dependencies installation step in docs workflow

* ci: use conda to install xrootd

* ci: activate conda environment

---------

Co-authored-by: Zach Peng <zhipzhag@mail.ustc.edu.cn>
Co-authored-by: Nicholas Smith <nick.smith@cern.ch>

Author: 3 people

.github/workflows/docs.yml

@@ -11,6 +11,9 @@ jobs:
   docs:
     name: Build and deploy docs
     runs-on: ubuntu-latest
+    defaults:
+      run:
+        shell: bash -l {0}
 
     steps:
       - uses: actions/checkout@v6
@@ -21,6 +24,15 @@ jobs:
         with:
           python-version: 3.14
 
+      - name: Set up Conda
+        uses: conda-incubator/setup-miniconda@v3
+        with:
+          python-version: ${{ matrix.python-version }}
+          miniforge-version: latest
+          activate-environment: fsspec
+      - name: Install build environment
+        run: |
+          mamba install -c conda-forge "xrootd>=5.4.3"
       - name: Install package
         run: python -m pip install -e .[docs]