Update package version to 1.7.3

info.yml

@@ -1,7 +1,7 @@
 name: pam
 description: Pluggable Authentication Modules for Linux
-version: 1.7.2
-revision: 2
+version: 1.7.3
+revision: 1
 url: https://github.com/linux-pam/linux-pam
 license: GPL2-or-later
 maintainers:
@@ -26,4 +26,4 @@ downloads:
   - url: https://github.com/linux-pam/linux-pam/releases/download/v${BPM_PKG_VERSION}/Linux-PAM-${BPM_PKG_VERSION}.tar.xz
     extract_to: ${BPM_SOURCE}
     extract_strip_components: 1
-    checksum: 3d86b6383fb5fd9eb9578d2cd47d92801191f4bf3f9bc61419bfefc8aa1e531a
+    checksum: 2ce4765fd49df6693771ef2941f81e33d8ee14b94a81a5c7b369aa3b137b85a5