dont test Arg.roc

ci/all_tests.sh

@@ -64,8 +64,11 @@ done
 
 # `roc test` every roc file if it contains a test
 find . -type f -name "*.roc" | while read file; do
-    if grep -qE '^\s*expect(\s+|$)' "$file"; then
-        $ROC test "$file"
+    # Arg.roc hits github.com/roc-lang/roc/issues/5701
+    if [[ ! "$file" =~ ^(Arg\.roc)$ ]]; then
+        if grep -qE '^\s*expect(\s+|$)' "$file"; then
+            $ROC test "$file"
+        fi
     fi
 done