Move build setup to pyproject.toml (#3240)

.github/workflows/strings.yml

@@ -38,7 +38,6 @@ jobs:
         run: sudo apt update && sudo apt install gettext
       - name: Install Dependencies
         run: pip3 install -e ".[dev]"
-        working-directory: ./src
       - name: Compile messages
         run: python manage.py compilemessages
         working-directory: ./src
@@ -64,7 +63,6 @@ jobs:
         run: sudo apt update && sudo apt install enchant-2 hunspell hunspell-de-de aspell-en aspell-de
       - name: Install Dependencies
         run: pip3 install -e ".[dev]"
-        working-directory: ./src
       - name: Spellcheck translations
         run: potypo
         working-directory: ./src

.github/workflows/style.yml

@@ -36,7 +36,6 @@ jobs:
             ${{ runner.os }}-pip-
       - name: Install Dependencies
         run: pip3 install -e ".[dev]" mysqlclient psycopg2-binary
-        working-directory: ./src
       - name: Run isort
         run: isort -c .
         working-directory: ./src
@@ -57,7 +56,6 @@ jobs:
             ${{ runner.os }}-pip-
       - name: Install Dependencies
         run: pip3 install -e ".[dev]" mysqlclient psycopg2-binary
-        working-directory: ./src
       - name: Run flake8
         run: flake8 .
         working-directory: ./src

.github/workflows/tests.yml

@@ -64,7 +64,6 @@ jobs:
         run: sudo apt update && sudo apt install gettext mariadb-client
       - name: Install Python dependencies
         run: pip3 install --ignore-requires-python -e ".[dev]" mysqlclient psycopg2-binary  # We ignore that flake8 needs newer python as we don't run flake8 during tests
-        working-directory: ./src
       - name: Run checks
         run: python manage.py check
         working-directory: ./src