Mention "password-command" as a config file option

Author: dwijnand

cabal-install/Distribution/Client/Setup.hs

@@ -2189,7 +2189,7 @@ uploadCommand = CommandUI {
     commandDescription  = Nothing,
     commandNotes        = Just $ \_ ->
          "You can store your Hackage login in the ~/.cabal/config file\n"
-      ++ relevantConfigValuesText ["username", "password"],
+      ++ relevantConfigValuesText ["username", "password", "password-command"],
     commandUsage        = \pname ->
          "Usage: " ++ pname ++ " upload [FLAGS] TARFILES\n",
     commandDefaultFlags = defaultUploadFlags,

cabal-install/changelog

@@ -4,6 +4,7 @@
 	* `v2-build` (and other `v2-`prefixed commands) now accept the
 	  `--benchmark-option(s)` flags, which pass options to benchmark executables
 	  (analogous to how `--test-option(s)` works). (#6209)
+	* `upload --help` now includes `password-command` as a config file option (#5224)
 
 3.0.0.0 Mikhail Glushenkov <mikhail.glushenkov@gmail.com> August 2019
 	* Parse comma-separated lists for extra-prog-path, extra-lib-dirs, extra-framework-dirs,