[ptxdist] [PATCH] spdx_sbom.py: correct creationInfo

[Ralf Glaser <glaser@iotmaxx.de>]

Use a timezone aware datetime object and correct "creators" information
as otherwise https://tools.spdx.org/app/validate/ will not recognize 
the SPDX-SBOM as valid.

Signed-off-by: Ralf Glaser <glaser@iotmaxx.de>
---
 scripts/report/spdx_sbom.py | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/scripts/report/spdx_sbom.py b/scripts/report/spdx_sbom.py
index 124e75614..1e3a36665 100644
--- a/scripts/report/spdx_sbom.py
+++ b/scripts/report/spdx_sbom.py
@@ -6,7 +6,7 @@
 # see the README file.
 #
 
-from datetime import datetime
+from datetime import datetime, timezone
 from os import path
 from shutil import copy
 import hashlib
@@ -142,8 +142,8 @@ class SpdxSbomGenerator(SbomGenerator):
 
     def build(self, data):
         creationInfo = spdx.SPDXCreationInfo()
-        creationInfo.created = datetime.now().isoformat()
-        creationInfo.creators = [data['bsp']['vendor']]
+        creationInfo.created = datetime.now(timezone.utc).replace(microsecond=0).isoformat()
+        creationInfo.creators = [ f"Organization: {data['bsp']['vendor']}", f"Tool: ptxdist-{data['ptxdist']['version']}" ]
         document = spdx.SPDXDocument()
         document.creationInfo = creationInfo
         document.name = data['bsp']['project']
-- 
2.49.0