Add crypto optiotn to travis and pack scripts by default

.travis.yml

@@ -99,7 +99,7 @@ before_install:
 - docker pull mysql/mysql-server:5.7
 - docker run -v ~/database:/var/lib/mysql -e MYSQL_ROOT_PASSWORD=airflow -e MYSQL_DATABASE=airflow -e MYSQL_USER=airflow -e MYSQL_PASSWORD=airflow -p 6603:3306 -d mysql/mysql-server:5.7 --explicit-defaults-for-timestamp=1
 install:
-- pip install ".[mysql]" --constraint ./packaging/constraints/constraints-$TRAVIS_PYTHON_VERSION.txt
+- pip install ".[mysql,crypto]" --constraint ./packaging/constraints/constraints-$TRAVIS_PYTHON_VERSION.txt
 before_script:
 - airflow --help             # to generate airflow.cfg
 - sed -i'.backup' -e 's/^executor.*/executor = LocalExecutor/g' ~/airflow/airflow.cfg

packaging/portable/macos/pack.sh

@@ -34,7 +34,7 @@ echo "Switch to ${CWL_AIRFLOW_VERSION} branch/tag"
 git checkout --quiet $CWL_AIRFLOW_VERSION
 
 echo "Install CWL-Airflow using dependency constraints from constraints-${PYTHON_VERSION}.txt, compile lxml"
-../bin/pip3 install --prefix="../" --no-warn-script-location -qq ".[mysql]" --constraint ./packaging/constraints/constraints-${PYTHON_VERSION}.txt
+../bin/pip3 install --prefix="../" --no-warn-script-location -qq ".[mysql,crypto]" --constraint ./packaging/constraints/constraints-${PYTHON_VERSION}.txt
 ../bin/pip3 uninstall -y -qq lxml
 ../bin/pip3 install --prefix="../" --no-warn-script-location --no-binary lxml -qq lxml  # otherwise cannot be properly signed
 cd ..

packaging/portable/ubuntu/private/run_inside_docker.sh

@@ -35,7 +35,7 @@ echo "Switch to ${CWL_AIRFLOW_VERSION} branch/tag"
 git checkout --quiet $CWL_AIRFLOW_VERSION
 
 echo "Install CWL-Airflow using dependency constraints from constraints-${PYTHON_VERSION}.txt"
-../bin/pip3 install --prefix="../" --no-warn-script-location -qq ".[mysql]" --constraint ./packaging/constraints/constraints-${PYTHON_VERSION}.txt
+../bin/pip3 install --prefix="../" --no-warn-script-location -qq ".[mysql,crypto]" --constraint ./packaging/constraints/constraints-${PYTHON_VERSION}.txt
 cd ..
 rm -rf cwl-airflow