Bump minimum for fastapi and pydantic (#296)

* Update requirements.txt

* Require pydantic > 2.5

Author: mpiannucci

.github/workflows/main.yaml

@@ -8,12 +8,11 @@ on:
 
 jobs:
   test:
-    name: ${{ matrix.python-version }}-pydantic${{ matrix.pydantic-version }}-build
+    name: ${{ matrix.python-version }}-build
     runs-on: ubuntu-latest
     strategy:
       matrix:
         python-version: ["3.11", "3.12", "3.13"]
-        pydantic-version: ["<2", ">=2"]
     steps:
       - uses: actions/checkout@v4
 
@@ -27,9 +26,8 @@ jobs:
         uses: actions/[email protected]
         with:
           path: ~/.cache/pip
-          key: ${{ runner.os }}-pip-${{ matrix.python-version }}-pydantic${{ matrix.pydantic-version }}-${{ hashFiles('**/dev-requirements.txt') }}
+          key: ${{ runner.os }}-pip-${{ matrix.python-version }}-${{ hashFiles('**/dev-requirements.txt') }}
           restore-keys: |
-            ${{ runner.os }}-pip-${{ matrix.python-version }}-pydantic${{ matrix.pydantic-version }}
             ${{ runner.os }}-pip-${{ matrix.python-version }}
             ${{ runner.os }}-pip
             ${{ runner.os }}-pip-dev
@@ -38,7 +36,6 @@ jobs:
         run: |
           python -m pip install -r dev-requirements.txt
           python -m pip install --no-deps -e .
-          python -m pip install "pydantic${{ matrix.pydantic-version }}"
           python -m pip list
 
       - name: Running Tests

requirements.txt

@@ -1,9 +1,10 @@
 cachey
 dask
-fastapi>=0.78.0
+fastapi>=0.115.0
 numcodecs
 numpy
 pluggy
+pydantic>=2.5.0
 toolz
 uvicorn
 xarray>=2025.1.0