(UndefinedFunctionError) function :http_util.timestamp/0 is undefined (module :http_util is not available)

[kianmeng]

env:

$ asdf current
elixir          1.15.1-otp-25   /tmp/x509/.tool-versions
erlang          25.3.2.3        /tmp/x509/.tool-versions
...

test output:

$ mix test --include openssl                                           
warning: Logger.warn/1 is deprecated. Use Logger.warning/2 instead                                                   
  lib/x509/test/crl_server.ex:110                                                                                    
                                                                                                                     
warning: Logger.warn/1 is deprecated. Use Logger.warning/2 instead                                                   
  lib/x509/test/suite.ex:585                                                                                         
                                                                                                                     
Excluding tags: [:known_to_fail]                                                                                     
Including tags: [:openssl]                                                                                           
                                                                                                                     
warning: Logger.warn/1 is deprecated. Use Logger.warning/2 instead
  test/x509/test/server_test.exs:842: X509.Test.ServerTest (module)

warning: System.get_pid/0 is deprecated. Use System.pid/0 instead
  test/x509/test/server_test.exs:899: X509.Test.ServerTest.create_pem_files/1



  1) test ECDSA, PEM client-cert (X509.Test.ServerTest)
     test/x509/test/server_test.exs:618
     ** (UndefinedFunctionError) function :http_util.timestamp/0 is undefined (module :http_util is not available)
     code: request('https://client-cert.#{context.suite.domain}:#{context.port}/',
     stacktrace:
       (inets 8.3.1) :http_util.timestamp()
       (inets 8.3.1) httpc.erl:749: :httpc.handle_request/9
       test/x509/test/server_test.exs:79: X509.Test.ServerTest.request/2
       test/x509/test/server_test.exs:620: (test)
...

[voltone]

Thanks for the report! This is related to the code load path changes in Elixir 1.15. It can be fixed by adding :inets to the :extra_applications, but we only really want that when Mix.env() == :test.

I will make a PR to add OTP 26 and Elixir 1.15 testing to CI, and then fix the issue there as well.

[kianmeng]

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