python3-discovery: Upgrade 1.6.1 -> 1.6.4

Upgrade to release 1.6.4:

- Clarify the executable paths accepted by try_first_with in the
  standalone usage example.

Signed-off-by: Leon Anavi <leon.anavi@konsulko.com>
Signed-off-by: Khem Raj <khem.raj@oss.qualcomm.com>

meta-python/recipes-devtools/python/python3-discovery_1.6.4.bb

@@ -5,7 +5,7 @@ LIC_FILES_CHKSUM = "file://LICENSE;md5=11610a9d8fd95649cf8159be12b98cb7"
 
 PYPI_PACKAGE = "python-discovery"
 
-SRC_URI[sha256sum] = "cf87d3627dfb4412437fdd5b13eae402607722998d21567993aedbc59b23c15e"
+SRC_URI[sha256sum] = "bc70d31f0ec5de11eda13d4d64c16e24b3506a65984684f2b6c98cb83b2ea9df"
 
 inherit pypi python_hatchling ptest-python-pytest
 
@@ -20,6 +20,7 @@ RDEPENDS:${PN} += "\
 RDEPENDS:${PN}-ptest += " \
     python3-setuptools \
     python3-filelock \
+    python3-vermin \
 "
 
 BBCLASSEXTEND = "native nativesdk"