cve-check: Don't use f-strings

Since we're keeping cve-check aligned between the active branches,
and dunfell is supported on Python 3.5, we can't use f-strings.

Signed-off-by: Ernst Sjöstrand <ernstp@gmail.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

diff --git a/meta/lib/oe/cve_check.py b/meta/lib/oe/cve_check.py
index f3c4701ae2b5ebb46d3500af7ee613000700b5d3..4f1d80f0507ba236b0492067b705ddd875cd96d0 100644 (file)
--- a/meta/lib/oe/cve_check.py
+++ b/meta/lib/oe/cve_check.py
@@ -149,7 +149,7 @@ def get_cpe_ids(cve_product, version):
         else:
             vendor = "*"
 
-        cpe_id = f'cpe:2.3:a:{vendor}:{product}:{version}:*:*:*:*:*:*:*'
+        cpe_id = 'cpe:2.3:a:{}:{}:{}:*:*:*:*:*:*:*'.format(vendor, product, version)
         cpe_ids.append(cpe_id)
 
     return cpe_ids