Some dependency or plugin require OTP 25 in CI where used OTP 24

[vkatsuba]

CI output

===> Analyzing applications...
===> Compiling cowboy_swagger
===> Running Common Test suites...
%%% cowboy_swagger_SUITE: .....
%%% cowboy_swagger_handler_SUITE: ..
All 7 tests passed.
===> Verifying dependencies...
===> Analyzing applications...
===> Compiling cowboy_swagger
===> Performing cover analysis...
  |-----------------------------------|------------|
  |                           module  |  coverage  |
  |-----------------------------------|------------|
  |                   cowboy_swagger  |       83%  |
  |           cowboy_swagger_handler  |       73%  |
  |      cowboy_swagger_json_handler  |      100%  |
  |  cowboy_swagger_redirect_handler  |      100%  |
  |-----------------------------------|------------|
  |                            total  |       83%  |
  |-----------------------------------|------------|
  coverage calculated from:
    /home/runner/work/cowboy_swagger/cowboy_swagger/_build/test/cover/ct.coverdata
  cover summary written to: /home/runner/work/cowboy_swagger/cowboy_swagger/_build/test/cover/index.html
===> Verifying dependencies...
===> You are using Erlang/OTP '24', but this plugin requires at least Erlang/OTP 25.
Error: Process completed with exit code 1.

[elbrujohalcon]

@vkatsuba if you adjust the github workflows to use 25, 26, and 27… I'll change the repo settings to require only those 3

[vkatsuba]

CI will be updated in the scope of PR #207