Remove one line conditionals

ci/travis/before_deploy.sh

 #!/usr/bin/env bash
 
-[ $TRAVIS_OS_NAME == "osx" ] && zip -r sakia-${TRAVIS_OS_NAME}.zip build/*.dmg
-[ $TRAVIS_OS_NAME == "linux" ] && zip -r sakia-${TRAVIS_OS_NAME}.zip build/exe*
+if [ $TRAVIS_OS_NAME == "osx" ]
+then
+    zip -r sakia-${TRAVIS_OS_NAME}.zip build/*.dmg
+elif [ $TRAVIS_OS_NAME == "linux" ]
+then
+    zip -r sakia-${TRAVIS_OS_NAME}.zip build/exe*
+fi

ci/travis/before_install.sh

@@ -28,8 +28,13 @@ pyenv activate sakia-env
 if [ $? -ne 0 ]
 then
     echo "Sakia env cache cleared, rebuilding it..."
-    [ $TRAVIS_OS_NAME == "osx" ] && env PYTHON_CONFIGURE_OPTS="--enable-framework" pyenv install $PYENV_PYTHON_VERSION
-    [ $TRAVIS_OS_NAME == "linux" ] && PYTHON_CONFIGURE_OPTS="--enable-shared" pyenv install $PYENV_PYTHON_VERSION
+    if [ $TRAVIS_OS_NAME == "osx" ]
+    then
+        env PYTHON_CONFIGURE_OPTS="--enable-framework" pyenv install $PYENV_PYTHON_VERSION
+    elif [ $TRAVIS_OS_NAME == "linux" ]
+    then
+        PYTHON_CONFIGURE_OPTS="--enable-shared" pyenv install $PYENV_PYTHON_VERSION
+    fi
 
     pyenv shell $PYENV_PYTHON_VERSION
     pyenv virtualenv sakia-env
@@ -50,8 +55,13 @@ then
     tar xzf PyQt-gpl-5.5.1.tar.gz
     cd PyQt-gpl-5.5.1/
     pyenv activate sakia-env
-    [ $TRAVIS_OS_NAME == "osx" ] && python configure.py --confirm-license
-    [ $TRAVIS_OS_NAME == "linux" ] && python configure.py --qmake "/usr/lib/x86_64-linux-gnu/qt5/bin/qmake" --confirm-license
+    if [ $TRAVIS_OS_NAME == "osx" ]
+    then
+        python configure.py --confirm-license
+    elif [ $TRAVIS_OS_NAME == "linux" ]
+    then
+        python configure.py --qmake "/usr/lib/x86_64-linux-gnu/qt5/bin/qmake" --confirm-license
+    fi
 
     make -j 2 && make install
     pyenv rehash

ci/travis/build.sh

@@ -10,6 +10,11 @@ pip install -r requirements.txt
 python gen_resources.py
 python gen_translations.py
 
-[ $TRAVIS_OS_NAME == "osx" ] && python setup.py bdist_dmg
-[ $TRAVIS_OS_NAME == "linux" ] && python setup.py build
+if [ $TRAVIS_OS_NAME == "osx" ]
+then
+    python setup.py bdist_dmg
+elif [ $TRAVIS_OS_NAME == "linux" ]
+then
+    python setup.py build
+fi