Under maintenance.

Most probably CPANTS databases are being regenerated from scratch due to major changes in Kwalitee metrics or updates of relevant modules/perl. Usually this maintenance takes about a day or two, and some of the information may be old or missing tentatively. Sorry for the inconvenience.

Kwalitee Indicator: use_warnings extra

This distribution does not 'use warnings;' (or its equivalents) in all of its modules. Note that this is not about that your modules actually warn when something bad happens. It's bad if nobody can tell if a module warns or not, without reading the source code of your favorite module that actually enforces warnings. In other words, it's bad if someone feels the need to add 'use warnings' to your modules.

How to fix

Add 'use warnings' (or its equivalents) to all modules, or convince us that your favorite module is well-known enough and people can easily see the modules warn when something bad happens.

Yearly Statistics

Year Fails (Latest) Releases (Latest) Fails (CPAN) Releases (CPAN) Fails (BackPAN) Releases (BackPAN)
2025 120 708 148 1098 157 1145
2024 673 2692 1494 6657 2293 11123
2023 406 1992 1346 5883 2211 10209
2022 327 1582 1189 5439 2093 9539
2021 354 1749 1228 5401 2420 10425
2020 431 1840 1429 6372 2946 12522
2019 380 1688 1254 6003 3003 12452
2018 365 1634 1429 6495 3452 15488
2017 467 2260 1688 7783 3933 16357
2016 418 2140 1658 8040 4876 19948

Latest Fails

Name Released by Released on
SPVM-0.990039 KIMOTO 2025-01-17
SPVM-Sys-0.530 KIMOTO 2025-01-17
App-subsort-0.052 PERLANCAR 2025-01-17
SPVM-Regex-0.245 KIMOTO 2025-01-17
SPVM-Unicode-Normalize-0.004 KIMOTO 2025-01-17
Bundle-Locale-CLDR-World-0.46.0-TRIAL1 JGNI 2025-01-17
Bundle-Locale-CLDR-Westerneurope-0.46.0-TRIAL1 JGNI 2025-01-17
Bundle-Locale-CLDR-Westernasia-0.46.0-TRIAL1 JGNI 2025-01-17
Bundle-Locale-CLDR-Westernafrica-0.46.0-TRIAL1 JGNI 2025-01-17
Bundle-Locale-CLDR-Subsaharanafrica-0.46.0-TRIAL1 JGNI 2025-01-17
Bundle-Locale-CLDR-Southerneurope-0.46.0-TRIAL1 JGNI 2025-01-17
Bundle-Locale-CLDR-Southernasia-0.46.0-TRIAL1 JGNI 2025-01-17
Bundle-Locale-CLDR-Southernafrica-0.46.0-TRIAL1 JGNI 2025-01-17
Bundle-Locale-CLDR-Southeastasia-0.46.0-TRIAL1 JGNI 2025-01-17
Bundle-Locale-CLDR-Everything-0.46.0-TRIAL1 JGNI 2025-01-17
Bundle-Locale-CLDR-Middleafrica-0.46.0-TRIAL1 JGNI 2025-01-17
Bundle-Locale-CLDR-Easternasia-0.46.0-TRIAL1 JGNI 2025-01-17
Bundle-Locale-CLDR-Centralasia-0.46.0-TRIAL1 JGNI 2025-01-17
Bundle-Locale-CLDR-Asia-0.46.0-TRIAL1 JGNI 2025-01-17
Bundle-Locale-CLDR-Africa-0.46.0-TRIAL1 JGNI 2025-01-17
Bundle-Locale-CLDR-Northernafrica-0.46.0-TRIAL1 JGNI 2025-01-17
Bundle-Locale-CLDR-Easternafrica-0.46.0-TRIAL1 JGNI 2025-01-17
Bundle-Locale-CLDR-Oceania-0.46.0-TRIAL1 JGNI 2025-01-17
Bundle-Locale-CLDR-Northerneurope-0.46.0-TRIAL1 JGNI 2025-01-17
Bundle-Locale-CLDR-Europe-0.46.0-TRIAL1 JGNI 2025-01-17
Bundle-Locale-CLDR-Easterneurope-0.46.0-TRIAL1 JGNI 2025-01-17
Bundle-Locale-CLDR-Melanesia-0.46.0-TRIAL1 JGNI 2025-01-17
Bundle-Locale-CLDR-Southamerica-0.46.0-TRIAL1 JGNI 2025-01-17
Bundle-Locale-CLDR-Polynesia-0.46.0-TRIAL1 JGNI 2025-01-17
Bundle-Locale-CLDR-Outlyingoceania-0.46.0-TRIAL1 JGNI 2025-01-17
Bundle-Locale-CLDR-Micronesianregion-0.46.0-TRIAL1 JGNI 2025-01-17
Bundle-Locale-CLDR-Australasia-0.46.0-TRIAL1 JGNI 2025-01-17
Bundle-Locale-CLDR-Latinamerica-0.46.0-TRIAL1 JGNI 2025-01-17
Bundle-Locale-CLDR-Caribbean-0.46.0-TRIAL1 JGNI 2025-01-17
Bundle-Locale-CLDR-Americas-0.46.0-TRIAL1 JGNI 2025-01-17
Bundle-Locale-CLDR-Northernamerica-0.46.0-TRIAL1 JGNI 2025-01-17
Bundle-Locale-CLDR-Northamerica-0.46.0-TRIAL1 JGNI 2025-01-17
Bundle-Locale-CLDR-Centralamerica-0.46.0-TRIAL1 JGNI 2025-01-17
Bundle-Locale-CLDR-Eurozone-0.46.0-TRIAL1 JGNI 2025-01-17
Bundle-Locale-CLDR-Europeanunion-0.46.0-TRIAL1 JGNI 2025-01-17
Bundle-Locale-CLDR-Unitednations-0.46.0-TRIAL1 JGNI 2025-01-17
Locale-CLDR-Transformations-v0.46.0-TRIAL1 JGNI 2025-01-17
Oxford-Calendar-2.13 DOM 2025-01-16
DBIx-Class-0.082844 RIBASUSHI 2025-01-16
PDL-Graphics-TriD-2.100 ETJ 2025-01-16
Business-ISBN-Data-20250116.001 BRIANDFOY 2025-01-16
SPVM-Net-SSLeay-0.035 KIMOTO 2025-01-16
SPVM-Unicode-0.051 KIMOTO 2025-01-16
App-sbozyp-0.2.2 NHUBBARD 2025-01-16
CPAN-Audit-20250115.001 BRIANDFOY 2025-01-16