diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index 2f8186f..110885d 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -1,150 +1,150 @@
 name: ci
 
 on:
-  push:
-    branches: [ main ]
-  pull_request:
-    types: [ opened, synchronize, reopened ]
+    push:
+        branches: [main]
+    pull_request:
+        types: [opened, synchronize, reopened]
 
 jobs:
 
-  build:
-
-    runs-on: ${{ matrix.os }}
-
-    defaults:
-      run:
-        shell: bash -e {0}
-
-    strategy:
-      fail-fast: false
-      matrix:
-        python: ['3.12']
-        os: [ubuntu-latest]
-
-    env:
-      OS: ${{ matrix.os }}
-      PYTHON: ${{ matrix.python }}
-      MODULE: omnipath_server
-      PG_USER: omnipath
-      PG_PASSWORD: omnipath
-      PG_DB: omnipath
-      PG_HOST: localhost
-      PG_PORT: 5432
-
-    services:
-      postgres:
-        image: postgres:17
-        ports:
-          - 5432:5432
+    build:
+
+        runs-on: ${{ matrix.os }}
+
+        defaults:
+            run:
+                shell: bash -e {0}
+
+        strategy:
+            fail-fast: false
+            matrix:
+                python: ['3.12']
+                os: [ubuntu-latest]
+
         env:
-          POSTGRES_USER: ${{ env.PG_USER }}
-          POSTGRES_PASSWORD: ${{ env.PG_PASSWORD }}
-          POSTGRES_DB: ${{ env.PG_DB }}
-
-    steps:
-    - name: Check out main
-      uses: actions/checkout@v4
-    - name: Setup Python ${{ matrix.python }}
-      uses: actions/setup-python@v5
-      with:
-        python-version: ${{ matrix.python }}
-
-    - name: System dependencies Linux
-      if: ${{ matrix.os == 'ubuntu-latest' }}
-      run: |
-        sudo apt-get update
-        sudo apt-get install -y libcurl4-openssl-dev
-
-    - name: System dependencies OSX
-      if: ${{ matrix.os == 'macos-latest' }}
-      run: |
-        brew install openssl
-        export LDFLAGS="-L/usr/local/opt/openssl@3/lib"
-        export CPPFLAGS="-I/usr/local/opt/openssl@3/include"
-        export PKG_CONFIG_PATH="/usr/local/opt/openssl@3/lib/pkgconfig"
-
-    - name: Install Poetry
-      uses: snok/install-poetry@v1
-      with:
-        virtualenvs-create: true
-        virtualenvs-in-project: true
-        installer-parallel: true
-
-    - name: Load cached venv
-      id: cached-poetry-dependencies
-      uses: actions/cache@v4
-      with:
-        path: .venv
-        key: venv-${{ runner.os }}-${{ matrix.python }}-${{ hashFiles('**/poetry.lock') }}
-
-    - name: Install dependencies
-      if: ${{ steps.cached-poetry-dependencies.outputs.cache-hit != 'true' }}
-      run: poetry install --no-interaction --no-root
-
-    - name: Install library
-      run: poetry install --no-interaction
-
-    - name: Wait for Postgres to be ready
-      run: |
-        echo 'Waiting for Postgres'
-        for i in {1..30}; do
-          if pg_isready -h $PG_HOST -p $PG_PORT -U $PG_USER; then
-            echo 'Postgres is ready after $((i * 2)) seconds'
-            break
-          fi
-          sleep 2
-        done
-
-    - name: Lint with flake8
-      run: |
-        # stop the build if there are Python syntax errors or undefined names
-        poetry run flake8 $MODULE \
-          --count \
-          --select=E9,F63,F7,F82 \
-          --show-source \
-          --statistics
-        # exit-zero treats all errors as warnings
-        poetry run flake8 $MODULE \
-          --count \
-          --exit-zero \
-          --max-complexity=10 \
-          --max-line-length=127 \
-          --statistics
-
-    - name: Set up Postgres connection config
-      run: |
-        echo 'user: $PG_USER' > 'db_config.yaml'
-        echo 'password: $PG_PASSWORD' >> 'db_config.yaml'
-        echo 'database: $PG_DB' >> 'db_config.yaml'
-        echo 'host: $PG_HOST' >> 'db_config.yaml'
-        echo 'port: $PG_PORT' >> 'db_config.yaml'
-
-    - name: Tests and test coverage
-      if: ${{ github.event_name == 'push' }}
-      run: |
-        poetry run pytest -v \
-          --cov \
-          --color=yes \
-          --durations=0 \
-          --disable-warnings \
-          --db-config=db_config.yaml
-
-    - name: Tests
-      if: ${{ github.event_name == 'pull_request' }}
-      run: |
-        poetry run pytest -v \
-          --color=yes \
-          --durations=0 \
-          --disable-warnings
-          --db-config=db_config.yaml
-
-    - name: Upload coverage reports to Codecov
-      if: ${{ github.event_name == 'push' }}
-      env:
-        CODECOV_NAME: ${{ matrix.python }}-${{ matrix.os }}
-      run: |
-        poetry run codecovcli \
-          --verbose upload-process \
-          -t ${{ secrets.CODECOV_TOKEN }} \
-          -n 'std'-${{ github.run_id }}
+            OS: ${{ matrix.os }}
+            PYTHON: ${{ matrix.python }}
+            MODULE: omnipath_server
+            PG_USER: omnipath
+            PG_PASSWORD: omnipath
+            PG_DB: omnipath
+            PG_HOST: localhost
+            PG_PORT: 5432
+
+        services:
+            postgres:
+                image: postgres:17
+                ports:
+                -   5432:5432
+                env:
+                    POSTGRES_USER: ${{ env.PG_USER }}
+                    POSTGRES_PASSWORD: ${{ env.PG_PASSWORD }}
+                    POSTGRES_DB: ${{ env.PG_DB }}
+
+        steps:
+        -   name: Check out main
+            uses: actions/checkout@v4
+        -   name: Setup Python ${{ matrix.python }}
+            uses: actions/setup-python@v5
+            with:
+                python-version: ${{ matrix.python }}
+
+        -   name: System dependencies Linux
+            if: ${{ matrix.os == 'ubuntu-latest' }}
+            run: |
+                sudo apt-get update
+                sudo apt-get install -y libcurl4-openssl-dev
+
+        -   name: System dependencies OSX
+            if: ${{ matrix.os == 'macos-latest' }}
+            run: |
+                brew install openssl
+                export LDFLAGS="-L/usr/local/opt/openssl@3/lib"
+                export CPPFLAGS="-I/usr/local/opt/openssl@3/include"
+                export PKG_CONFIG_PATH="/usr/local/opt/openssl@3/lib/pkgconfig"
+
+        -   name: Install Poetry
+            uses: snok/install-poetry@v1
+            with:
+                virtualenvs-create: true
+                virtualenvs-in-project: true
+                installer-parallel: true
+
+        -   name: Load cached venv
+            id: cached-poetry-dependencies
+            uses: actions/cache@v4
+            with:
+                path: .venv
+                key: venv-${{ runner.os }}-${{ matrix.python }}-${{ hashFiles('**/poetry.lock') }}
+
+        -   name: Install dependencies
+            if: ${{ steps.cached-poetry-dependencies.outputs.cache-hit != 'true' }}
+            run: poetry install --no-interaction --no-root
+
+        -   name: Install library
+            run: poetry install --no-interaction
+
+        -   name: Wait for Postgres to be ready
+            run: |
+                echo 'Waiting for Postgres'
+                for i in {1..30}; do
+                  if pg_isready -h $PG_HOST -p $PG_PORT -U $PG_USER; then
+                    echo 'Postgres is ready after $((i * 2)) seconds'
+                    break
+                  fi
+                  sleep 2
+                done
+
+        -   name: Lint with flake8
+            run: |
+                # stop the build if there are Python syntax errors or undefined names
+                poetry run flake8 $MODULE \
+                  --count \
+                  --select=E9,F63,F7,F82 \
+                  --show-source \
+                  --statistics
+                # exit-zero treats all errors as warnings
+                poetry run flake8 $MODULE \
+                  --count \
+                  --exit-zero \
+                  --max-complexity=10 \
+                  --max-line-length=127 \
+                  --statistics
+
+        -   name: Set up Postgres connection config
+            run: |
+                echo 'user: ${{ env.PG_USER }}' > 'db_config.yaml'
+                echo 'password: ${{ env.PG_PASSWORD }}' >> 'db_config.yaml'
+                echo 'database: ${{  env.PG_DB }}' >> 'db_config.yaml'
+                echo 'host: ${{ env.PG_HOST }}' >> 'db_config.yaml'
+                echo 'port: ${{ env.PG_PORT }}' >> 'db_config.yaml'
+
+        -   name: Tests and test coverage
+            if: ${{ github.event_name == 'push' }}
+            run: |
+                poetry run pytest -v \
+                  --cov \
+                  --color=yes \
+                  --durations=0 \
+                  --disable-warnings \
+                  --db-config=db_config.yaml
+
+        -   name: Tests
+            if: ${{ github.event_name == 'pull_request' }}
+            run: |
+                poetry run pytest -v \
+                  --color=yes \
+                  --durations=0 \
+                  --disable-warnings
+                  --db-config=db_config.yaml
+
+        -   name: Upload coverage reports to Codecov
+            if: ${{ github.event_name == 'push' }}
+            env:
+                CODECOV_NAME: ${{ matrix.python }}-${{ matrix.os }}
+            run: |
+                poetry run codecovcli \
+                  --verbose upload-process \
+                  -t ${{ secrets.CODECOV_TOKEN }} \
+                  -n 'std'-${{ github.run_id }}