--lookahead doesn't seem to work

[brennerm]

What happened:
NodeJS version 21 is going EOL in about 7 months at the time of writing.
Nevertheless, xeol doesn't pick it up when passing --lookahead 1y.

$ xeol --lookahead='1y' node:21-alpine
 ✔ EOL DB                          [no update available]  
 ✔ Scanned for EOL                 [0 eol matches]  
[0001]  WARN failed to match cycle for distro Alpine Linux: <nil>
✅ no EOL software has been found

What you expected to happen:
I'd expect that xeol reports NodeJS 21 going EOL within one year.

How to reproduce it (as minimally and precisely as possible):
xeol --lookahead='1y' node:21-alpine

Anything else we need to know?:
Scanning NodeJS images that include already EOL versions works fine, so the actual package detection seems to work fine.

$ xeol node:16-alpine
 ✔ EOL DB                          [no update available]  
 ✔ Scanned for EOL                 [1 eol matches]  
[0001]  WARN failed to match cycle for distro Alpine Linux: <nil>
NAME  VERSION  EOL         DAYS EOL  TYPE   
node  16.20.2  2023-09-11  60        binary

Environment:

• Output of xeol version: xeol 0.9.8
• OS (e.g: cat /etc/os-release or similar):

NAME="Manjaro Linux"
PRETTY_NAME="Manjaro Linux"
ID=manjaro
ID_LIKE=arch
BUILD_ID=rolling
ANSI_COLOR="32;1;24;144;200"
HOME_URL="https://manjaro.org/"
DOCUMENTATION_URL="https://wiki.manjaro.org/"
SUPPORT_URL="https://forum.manjaro.org/"
BUG_REPORT_URL="https://docs.manjaro.org/reporting-bugs/"
PRIVACY_POLICY_URL="https://manjaro.org/privacy-policy/"
LOGO=manjarolinux

[noqcks]

hey @brennerm thanks for the report! this should be fixed in #229

[brennerm]

@noqcks Can confirm that passing --lookahead works now. Thanks for the quick fix. 🙏

$ xeol --lookahead='1y' node:21-alpine
 ✔ EOL DB                          [no update available]  
 ✔ Scanned for EOL                 [1 eol matches]  
[0002]  WARN failed to match cycle for distro Alpine Linux: <nil>
NAME  VERSION  EOL         DAYS EOL  TYPE   
node  21.1.0   2024-06-01  -         binary