December 2025 monthly summary for conan-io/conan-center-index. Delivered a focused feature: upgrade of the XMLSec security library to 1.3.9 and enhanced compatibility across the repository. The changes included updating source URLs, removing outdated configurations (with-dl for >=1.3.9), addressing linter warnings, and adapting patches to the new version. The work culminated in a single significant commit that enables downstream consumers to rely on the updated security library and improves maintainability and CI cleanliness.

In 2025-11, delivered XMLSec 1.3.8 integration for conan-center-index, enabling integrity verification and compatibility with the latest xmlsec. This work improves security, reproducibility, and build reliability for downstream packages that rely on Conan's center index.

Month 2025-04 — valgur/conan-center-index: Delivered two major features to strengthen packaging quality and toolchain modernization. No major bugs fixed this period. Overall impact: improved cross-platform packaging reliability (including ICU-enabled LibPQ) and readiness for modern build toolchains (CMake 4) in Conan recipes. Technologies demonstrated: Conan-based packaging, ICU integration, CMake policy updates, MinGW patching, and robust source/checksum management.

February 2025 (valgur/conan-center-index): LibPQ 15.12 recipe update delivered. Key features delivered: - LibPQ 15.12 support added: updated source URL, SHA256 in conandata.yml, and config to recognize the new version. - MinGW portability patch applied to enable static libraries on Windows, improving cross-platform build reproducibility. - Build/config updated to recognize and accommodate LibPQ 15.12 in the Conan Center Index recipe. Major bugs fixed: None reported in this period. Overall impact and accomplishments: - Keeps Conan Center Index aligned with LibPQ 15.12, enabling downstream packages to compile against the latest client libs and reducing build failures on Windows. - Improves portability and reproducibility of the LibPQ recipe across environments. Technologies/skills demonstrated: - Conan recipe maintenance and versioning - Patch application for cross-platform compatibility (MinGW) - Source/control updates (conandata.yml, config) - Change tracing via commit history Top achievements (with commits): - LibPQ 15.12 support added (commits ec15d65df3d17d3261f6ff176c42ccc19cafffba and 581f32f5f1a282084352caab40dfd10f72fc5944 — "libpq: add version 15.12 (#26650)")