- python3-distro as dependency

pungi.spec

@@ -38,6 +38,7 @@ BuildRequires:  python3-createrepo_c >= 0.20.1
 BuildRequires:  python3-dogpile-cache
 BuildRequires:  python3-parameterized
 BuildRequires:  python3-gobject-base
+BuildRequires:  python3-distro
 %if %{rhel} == 8
 BuildRequires:  python3-dataclasses
 %endif
@@ -70,7 +71,8 @@ Requires:       python3-PyYAML
 Requires:       python3-productmd >= 1.28R
 Requires:       python3-gobject-base
 Requires:       lorax
-Requires:  python3-pgpy
+Requires:       python3-pgpy
+Requires:       python3-distro
 
 # This package is not available on i686, hence we cannot require it
 # See https://bugzilla.redhat.com/show_bug.cgi?id=1743421