Remove obsolete centOS Linux prerequisites

[MikeMcC399]

• contributes to resolution of issue Remove centOS 7 references #5859

Issue

CentOS Linux 7 reached end of life (EOL) on June 30, 2024 (see What to know about CentOS Linux EOL).

CentOS is listed on Getting Started > Installing Cypress > System requirements > Linux Prerequisites > CentOS. Cypress cannot support operating systems which are themselves no longer supported. Additionally Node.js states

Node.js does not support running on operating systems that are no longer supported by their vendor.

Change

Remove the obsolete CentOS section Getting Started > Installing Cypress > System requirements > Linux Prerequisites > CentOS.

Although RedHat does not consider CentOS Stream to be the replacement for CentOS (the goals are different), I did test CentOS Stream 9. On CentOS Stream release 9 Cypress 13.13.0 works out of the box. It is only necessary to install Node.js LTS then the full set of scaffolded Cypress specs runs without error. Therefore there is no longer any need to specify prerequisites for the current CentOS (Stream) release.

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