Merge pull request #110 from lorentey/burn-again-shell

[run-full-tests.sh] Fix bashism: == vs =

Author: lorentey

Utils/run-full-tests.sh

@@ -27,7 +27,7 @@ bold_off="$(tput sgr0)"
 
 spm_flags=""
 
-if [ "$(uname)" == "Darwin" ]; then
+if [ "$(uname)" = "Darwin" ]; then
     swift="xcrun swift"
 else
     swift="swift"