[windows] skip 'UNIX only'

# test that chezmoi sets environment variables for scripts
exec chezmoi apply
stdout ^WORK=${WORK@R}$
[darwin] stdout ^CHEZMOI_OS=darwin$
[linux] stdout ^CHEZMOI_OS=linux$
stdout ^CHEZMOI_SOURCE_DIR=${CHEZMOISOURCEDIR@R}/home$
stdout ^SCRIPTENV_KEY=SCRIPTENV_VALUE$

-- home/user/.config/chezmoi/chezmoi.toml --
[scriptEnv]
    SCRIPTENV_KEY = "SCRIPTENV_VALUE"
-- home/user/.local/share/chezmoi/.chezmoiroot --
home
-- home/user/.local/share/chezmoi/home/run_print-variable.sh --
#!/bin/sh

echo "WORK=${WORK}"
echo "CHEZMOI_OS=${CHEZMOI_OS}"
echo "CHEZMOI_SOURCE_DIR=${CHEZMOI_SOURCE_DIR}"
echo "SCRIPTENV_KEY=${SCRIPTENV_KEY}"
