Make test dependencies required instead of optional

This change moves pytest and anyio from optional dev dependencies to required
dependencies to prevent issues when running `uv sync` without `--all-extras`.

Changes:
- Moved pytest and anyio to main dependencies in pyproject.toml
- Removed `--all-extras` flag from CI workflow since it's no longer needed
- This prevents developers from accidentally running sync without test deps

The `--all-extras` flag was previously required in CI and local development,
which was error-prone since running `uv sync` would remove test dependencies,
breaking the ability to run tests.

Author: maxisbey

.github/workflows/shared.yml

@@ -20,7 +20,7 @@ jobs:
           enable-cache: true
           version: 0.9.5
       - name: Install dependencies
-        run: uv sync --frozen --all-extras --python 3.10
+        run: uv sync --frozen --python 3.10
 
       - uses: pre-commit/action@v3.0.1
         with:
@@ -53,7 +53,7 @@ jobs:
           version: 0.9.5
 
       - name: Install the project
-        run: uv sync ${{ matrix.dep-resolution.install-flags }} --all-extras --python ${{ matrix.python-version }}
+        run: uv sync ${{ matrix.dep-resolution.install-flags }} --python ${{ matrix.python-version }}
 
       - name: Run pytest
         run: uv run ${{ matrix.dep-resolution.install-flags }} --no-sync pytest
@@ -71,7 +71,7 @@ jobs:
           version: 0.9.5
 
       - name: Install dependencies
-        run: uv sync --frozen --all-extras --python 3.10
+        run: uv sync --frozen --python 3.10
 
       - name: Check README snippets are up to date
         run: uv run --frozen scripts/update_readme_snippets.py --check

pyproject.toml

@@ -60,6 +60,11 @@ dev = [
     "pytest-pretty>=1.2.0",
     "inline-snapshot>=0.23.0",
     "dirty-equals>=0.9.0",
+    # Optional dependencies needed for testing
+    "rich>=13.9.4",
+    "typer>=0.16.0",
+    "python-dotenv>=1.0.0",
+    "websockets>=15.0.1",
 ]
 docs = [
     "mkdocs>=1.6.1",