Warning: Calling 'depends_on :hg' is deprecated!

[m-o-e]

brew services list gives me the following warning:

Warning: Calling 'depends_on :hg' is deprecated! Use 'depends_on "mercurial"' instead. /usr/local/Homebrew/Library/Taps/homebrew/homebrew-services/cmd/brew-services.rb:86:in `available_services' Please report this to the homebrew/services tap!

[MikeMcQuaid]

what's the full output of that command for you as well as brew list and brew tap? Thanks!

[m-o-e]

$ brew services list
Warning: Calling 'depends_on :hg' is deprecated!
Use 'depends_on "mercurial"' instead.
/usr/local/Homebrew/Library/Taps/homebrew/homebrew-services/cmd/brew-services.rb:86:in `available_services'
Please report this to the homebrew/services tap!

Name       Status  User Plist
postgresql started moe  /Users/moe/Library/LaunchAgents/homebrew.mxcl.postgresql.plist
redis      started moe  /Users/moe/Library/LaunchAgents/homebrew.mxcl.redis.plist
...

$ brew list
ack         encfs           harfbuzz        liblwgeom       neovim          ruby-build
apple-gcc42     erlang          heroku          libmpc          netperf         s3cmd
argp-standalone     faac            heroku-node     libogg          ngrep           samba
autocode        fasd            htop            libpng          ngrok           sfcgal
autoconf        fdk-aac         htop-osx        libpq           nmap            shellcheck
automake        fdk-aac-encoder     httpie          libspatialite       node            sl
aws-elasticbeanstalk    ffmpeg          hub         libssh          nvm         sqlite
awscli          findutils       hugo            libtiff         objective-caml      stow
bash            fish            hunspell        libtool         oniguruma       switchaudio-osx
bash-completion     flac            icu4c           libusb          openssl         tesseract
bash-git-prompt     flock           id3lib          libusb-compat       parallel        texi2html
bats            fontconfig      id3v2           libvorbis       patchutils      the_silver_searcher
bchunk          fortune         iftop           libvpx          pcre            tmate
bdw-gc          freetype        imagemagick     libxdiff        pdsh            tmux
bfg         freexl          influxdb        libxml2         perl            tree
blueutil        fribidi         iniparser       libyaml         pgcli           unison
boost           fuse4x          intltool        libyubikey      phantomjs       unrar
brew-gem        fuse4x-kext     iperf           little-cms      pinentry        v8
bsdiff          gcc         isl         little-cms2     pixman          v8-315
cairo           gdal            jasper          llvm            pkg-config      v8@3.15
cgal            gdbm            jpeg            lmdb            postgresql      vapoursynth
check           geoip           jq          log4c           proctools       vim
cloc            geos            json-c          lua         proj            watch
cmake           gettext         jsonpp          lzip            protobuf        wget
colordiff       giflib          lame            lzlib           pstree          wrk
coreutils       gifsicle        lcdproc         makedepend      pth         wxmac
cowsay          git         leptonica       maven           pwgen           x264
crystal-lang        git-flow        lftp            media-info      pyenv           xvid
csync           git-flow-avh        libass          mercurial       python          xz
ctop            git-lfs         libassuan       mitmproxy       python3         yajl
curl            glib            libav           mmv         q           yarn
dialog          gmp         libevent        mobile-shell        randomize-lines     yasm
diff-so-fancy       gnu-getopt      libffi          mosh            rbenv           ykpers
direnv          gnu-tar         libftdi0        mp3info         readline        youtube-dl
dirmngr         go          libgcrypt       mpfr            redis           yubico-piv-tool
dnstop          gobject-introspection   libgeotiff      mpv         renameutils     zimg
doctl           gpg-agent       libgpg-error        msgpack         ripgrep         zsh
docutils        graphicsmagick      libhid          mtr         rlog
elixir          gzrt            libksba         nasm            ruby

$ brew tap
caskroom/cask
caskroom/versions
codeclimate/formulae
discoteq/discoteq
ethereum/ethereum
heroku/brew
homebrew/boneyard
homebrew/core
homebrew/dupes
homebrew/fuse
homebrew/services
homebrew/versions
neovim/neovim
paritytech/paritytech

[ilovezfs]

What's the output of

find $(brew --cellar) -maxdepth 4 -mindepth 4 -regex '.*\.rb$' -exec grep -r 'depends_on :hg' "{}" \;

[m-o-e]

Interesting!

/usr/local/Cellar/ngrok/1.7.1_1/.brew/ngrok.rb:  depends_on :hg => :build

So it was unrelated to brew-services after all. brew uninstall ngrok fixed it for me.

Thanks for helping and sorry for the noise! (I just followed the on-screen instructions ¯\_(ツ)_/¯)