Update Coin3D sources for the C++20 build, and remove the patch for the older sources (!1037) · Merge requests · atlas / atlasexternals

This MR updates the Coin3D sources and remove the patch that was introduced earlier.

The patch on the older sources was introduced in MR !1020 (merged) to get the new C++20 build compile smoothly.

I tested the new sources in a private build on Athena `main' with C++20 enabled.

Edited Aug 07, 2023 by Riccardo Maria Bianchi

Update Coin3D sources for the C++20 build, and remove the patch for the older sources