libusb-devel: update to 20190408-f1e38539

devel/libusb/Portfile

@@ -42,11 +42,11 @@ if {${subport} eq ${name}} {
     long_description ${long_description} \
         This port provides devel version of ${name}, updated weekly to monthly.
 
-    github.setup   libusb libusb acaa806ed0d3ec0ee84697ae6bd9ae7a5d031ada
-    version        20190405
-    checksums      rmd160 b2f697da0bf7ff952ff09683dbda2e00e3de9ef9 \
-                   sha256 560f3310dd27d586e6b607f325568d2981244a946172a15e9e6b7bfa09e13af8 \
-                   size   392109
+    github.setup   libusb libusb f1e385390213aab96d2a40e4858ff0d019a1b0b7
+    version        20190408-[string range ${github.version} 0 7]
+    checksums      rmd160 76084a0e91ef18d9df2b2e217467832e1f1753f8 \
+                   sha256 fa9a9447178e1c15d5101e09f15eb4d3a5e5e6f14ea58e6e0471ed28a6529795 \
+                   size   392274
     revision       0
 
     conflicts      libusb