@jaynick wrote:
I installed Julia1.4 and was adding various needed packages, but CMake failed – it could not find wget/curl.
In trying to fix this, I seemed to have broken things badly: following various rm/add/upgrade/etc, Pkg.build(“CMake”) is clearly doing nothing, and other packages that depend on it say that cmake is not installed. I did manually remove a downloads/ directory inside CMake (that was referred to in one of the error messages), that probably did not help.
Anyway, I would like to remove all 1.4 packages and start over, but without removing any packages for older julia versions. How can I do this?
(There is a project that uses a prevous julia and works and needs to keep working…)
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