Unity says my project was saved with an older version than it actually was

On my desktop computer I created a project and a scene with Unity 2019.1.3.

I now got a new laptop and installed Unity Hub and Unity 2019.1.3. In Unity Hub I download my project but when I open the project I get this message:

”Opening Project in Non-Matching Editor Installatiom”

”The saved project (before 5.0) does not match the launched editor (2019.1.3f1).”

Why does Unity think my project was saved with an editor older than 5.0?,I have created a project using Unity 2019.1.3 on my desktop computer.

Now I have a new laptop and have installed Unity Hub and Unity 2019.1.3 on it and signed in with my Unity account to download my project. When it is downloaded and I open it up in the Editor it says:

”Opening Project in Non-Matching Editor Installation”

”The saved project (before 5.0) does not match the launched editor (2019.1.3f1)”

Why does it think that my project was saved using an older Unity version?