Fix emptying Sauce Connect cache #ImAnIdiot
`rm -rf .` unlinks the current directory, which we're still in, so the
subsequent sc-*-linux still finds the old Sauce Connect.
diff --git a/circle.yml b/circle.yml
index 5ad0a7b..e4b6389 100644
--- a/circle.yml
+++ b/circle.yml
@@ -57,7 +57,7 @@
test -e ~/sauce_was_ready && exit
echo 'Sauce Connect failed, try redownloading (https://git.io/vSxsJ)'
- rm -rf .
+ rm -rf *
time wget https://saucelabs.com/downloads/sc-latest-linux.tar.gz
time tar -xzf sc-latest-linux.tar.gz