fix

Author: pauldambra

.github/workflows/ci.yml

@@ -18,17 +18,16 @@ jobs:
               with:
                   python-version: 3.11.11
 
-            - uses: actions/cache@5a3ec84eff668545956fd18022155c47e93e2684
+            - name: Install uv
+              uses: astral-sh/setup-uv@0c5e2b8115b80b4c7c5ddf6ffdd634974642d182 # v5.4.1
               with:
-                  path: ~/.cache/pip
-                  key: ${{ runner.os }}-pip-${{ hashFiles('pyproject.toml') }}
-                  restore-keys: |
-                      ${{ runner.os }}-pip-
+                  enable-cache: true
+                  pyproject-file: 'pyproject.toml'
 
             - name: Install dev dependencies
+              shell: bash
               run: |
-                  python -m pip install -e .[dev]
-              if: steps.cache.outputs.cache-hit != 'true'
+                  UV_PROJECT_ENVIRONMENT=$pythonLocation uv sync --frozen --dev
 
             - name: Check formatting with ruff
               run: |
@@ -55,9 +54,16 @@ jobs:
               with:
                   python-version: ${{ matrix.python-version }}
 
-            - name: Install requirements.txt dependencies with pip
+            - name: Install uv
+              uses: astral-sh/setup-uv@0c5e2b8115b80b4c7c5ddf6ffdd634974642d182 # v5.4.1
+              with:
+                  enable-cache: true
+                  pyproject-file: 'pyproject.toml'
+
+            - name: Install test dependencies
+              shell: bash
               run: |
-                  python -m pip install -e .[test]
+                  UV_PROJECT_ENVIRONMENT=$pythonLocation uv sync --frozen --test
 
             - name: Run posthog tests
               run: |