Allow passing custom environment for testing
Allow passing custom environment for testing

shiftkey/desktop,kactus-io/kactus,j-f1/forked-desktop,kactus-io/kactus,shiftkey/desktop,artivilla/desktop,say25/desktop,j-f1/forked-desktop,artivilla/desktop,shiftkey/desktop,kactus-io/kactus,desktop/desktop,shiftkey/desktop,desktop/desktop,desktop/desktop,kactus-io/kactus,j-f1/forked-desktop,j-f1/forked-desktop,say25/desktop,desktop/desktop,say25/desktop,artivilla/desktop,say25/desktop,artivilla/desktop