Resolution error "Package 'libcurl3' has no installation candidate"

[nghia.nk97]

I downloaded ursim-5.17.0.128818 in Ubuntu 20.0. But when I install “./install” an error occurs

Resolution :

Open the “install.sh” file in ursim-5.17.0.128818. In line 85, replace “libcurl3” to “libcurl4”

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