The LICENSE.LGPL file in this repository is the one for LGPL version 2.1. GitHub notices this file, and displays prominently on your project's page that the license is LGPL-2.1. But the project's license was changed to LGPL 3 in 4578f01b9e7d70d0b128537909d401919e9d20f7. Please update the LICENSE.LGPL file to reflect that.
It looks like 4578f01b9e7d70d0b128537909d401919e9d20f7 updated the COPYING file from GPL-2 to LGPL-3. Then 2½ years later, the LGPL-3 COPYING file was deleted in b97936498fd9c0752c84c4c3f2d6a339dc5b9b0d and the LGPL-2.1 LICENSE.LGPL file was added in cf6e34ae29d967976634aabfbbfe1dc8cdc6f054. I'm not clear why that occurred.
JayFoxRox
commented
6 years ago
The LICENSE.LGPL file in this repository is the one for LGPL version 2.1. GitHub notices this file, and displays prominently on your project's page that the license is LGPL-2.1. But the project's license was changed to LGPL 3 in 4578f01b9e7d70d0b128537909d401919e9d20f7. Please update the LICENSE.LGPL file to reflect that.
It looks like 4578f01b9e7d70d0b128537909d401919e9d20f7 updated the COPYING file from GPL-2 to LGPL-3. Then 2½ years later, the LGPL-3 COPYING file was deleted in b97936498fd9c0752c84c4c3f2d6a339dc5b9b0d and the LGPL-2.1 LICENSE.LGPL file was added in cf6e34ae29d967976634aabfbbfe1dc8cdc6f054. I'm not clear why that occurred.