RemoteConverger.dep_info_from_lock/1 does not cover all cases

[danielberkompas]

It looks like the 0.17.4 release does not support mix.lock entries in this format.

{:mimetype_parser, {:hex, :mimetype_parser, "0.1.2", "221d2d3f727e89d80de5e1610fc2ce444514aa56f873da1b8fc9c033143e5d6a", [:mix], []}}

I'm getting the following error trying to fetch dependencies with mix deps.get:

Resolving Hex dependencies...
** (FunctionClauseError) no function clause matching in Hex.RemoteConverger.dep_info_from_lock/1

    The following arguments were given to Hex.RemoteConverger.dep_info_from_lock/1:

        # 1
        {:mimetype_parser, {:hex, :mimetype_parser, "0.1.2", "221d2d3f727e89d80de5e1610fc2ce444514aa56f873da1b8fc9c033143e5d6a", [:mix], []}}

    (hex) lib/hex/remote_converger.ex:261: Hex.RemoteConverger.dep_info_from_lock/1
    (elixir) lib/map.ex:203: Map.new_transform/3
    (hex) lib/hex/remote_converger.ex:224: Hex.RemoteConverger.print_success/3
    (hex) lib/hex/remote_converger.ex:53: Hex.RemoteConverger.converge/2
    (mix) lib/mix/dep/converger.ex:95: Mix.Dep.Converger.all/4
    (mix) lib/mix/dep/converger.ex:51: Mix.Dep.Converger.converge/4
    (mix) lib/mix/dep/fetcher.ex:16: Mix.Dep.Fetcher.all/3
    (mix) lib/mix/tasks/deps.get.ex:27: Mix.Tasks.Deps.Get.run/1
Mix dependencies could not be installed!

The problem seems to be that RemoteConverger.dep_info_from_lock does not have a function head for the above case.

Here is my complete mix.lock file for reference:

%{"bunt": {:hex, :bunt, "0.2.0", "951c6e801e8b1d2cbe58ebbd3e616a869061ddadcc4863d0a2182541acae9a38", [:mix], [], "hexpm"},
  "certifi": {:hex, :certifi, "0.7.0", "861a57f3808f7eb0c2d1802afeaae0fa5de813b0df0979153cbafcd853ababaf", [:rebar3], [], "hexpm"},
  "con_cache": {:hex, :con_cache, "0.11.1", "acbe5a1d10c47faba30d9629c9121e1ef9bca0aa5eddbb86f4e777bd9f9f9b6f", [:mix], [{:exactor, "~> 2.2.0", [hex: :exactor, repo: "hexpm", optional: false]}], "hexpm"},
  "connection": {:hex, :connection, "1.0.4", "a1cae72211f0eef17705aaededacac3eb30e6625b04a6117c1b2db6ace7d5976", [:mix], [], "hexpm"},
  "cowboy": {:hex, :cowboy, "1.0.4", "a324a8df9f2316c833a470d918aaf73ae894278b8aa6226ce7a9bf699388f878", [:make, :rebar], [{:cowlib, "~> 1.0.0", [hex: :cowlib, repo: "hexpm", optional: false]}, {:ranch, "~> 1.0", [hex: :ranch, repo: "hexpm", optional: false]}], "hexpm"},
  "cowlib": {:hex, :cowlib, "1.0.2", "9d769a1d062c9c3ac753096f868ca121e2730b9a377de23dec0f7e08b1df84ee", [:make], [], "hexpm"},
  "credo": {:hex, :credo, "0.8.10", "261862bb7363247762e1063713bb85df2bbd84af8d8610d1272cd9c1943bba63", [:mix], [{:bunt, "~> 0.2.0", [hex: :bunt, repo: "hexpm", optional: false]}], "hexpm"},
  "db_connection": {:hex, :db_connection, "1.1.3", "89b30ca1ef0a3b469b1c779579590688561d586694a3ce8792985d4d7e575a61", [:mix], [{:connection, "~> 1.0.2", [hex: :connection, repo: "hexpm", optional: false]}, {:poolboy, "~> 1.5", [hex: :poolboy, repo: "hexpm", optional: true]}, {:sbroker, "~> 1.0", [hex: :sbroker, repo: "hexpm", optional: true]}], "hexpm"},
  "decimal": {:hex, :decimal, "1.4.1", "ad9e501edf7322f122f7fc151cce7c2a0c9ada96f2b0155b8a09a795c2029770", [:mix], [], "hexpm"},
  "dogma": {:hex, :dogma, "0.1.13", "7b6c6ad2b3ee6501eda3bd39e197dd5198be8d520d1c175c7f713803683cf27a", [:mix], [{:poison, ">= 2.0.0", [hex: :poison, repo: "hexpm", optional: false]}], "hexpm"},
  "earmark": {:hex, :earmark, "1.0.3", "89bdbaf2aca8bbb5c97d8b3b55c5dd0cff517ecc78d417e87f1d0982e514557b", [:mix], [], "hexpm"},
  "ecto": {:hex, :ecto, "2.2.6", "3fd1067661d6d64851a0d4db9acd9e884c00d2d1aa41cc09da687226cf894661", [:mix], [{:db_connection, "~> 1.1", [hex: :db_connection, repo: "hexpm", optional: true]}, {:decimal, "~> 1.2", [hex: :decimal, repo: "hexpm", optional: false]}, {:mariaex, "~> 0.8.0", [hex: :mariaex, repo: "hexpm", optional: true]}, {:poison, "~> 2.2 or ~> 3.0", [hex: :poison, repo: "hexpm", optional: true]}, {:poolboy, "~> 1.5", [hex: :poolboy, repo: "hexpm", optional: false]}, {:postgrex, "~> 0.13.0", [hex: :postgrex, repo: "hexpm", optional: true]}, {:sbroker, "~> 1.0", [hex: :sbroker, repo: "hexpm", optional: true]}], "hexpm"},
  "eiconv": {:git, "https://github.com/zotonic/eiconv.git", "644fb5e7bd6640fbd073f4d28957914ea979aea0", []},
  "ex_doc": {:hex, :ex_doc, "0.14.5", "c0433c8117e948404d93ca69411dd575ec6be39b47802e81ca8d91017a0cf83c", [:mix], [{:earmark, "~> 1.0", [hex: :earmark, repo: "hexpm", optional: false]}], "hexpm"},
  "exactor": {:hex, :exactor, "2.2.3", "a6972f43bb6160afeb73e1d8ab45ba604cd0ac8b5244c557093f6e92ce582786", [:mix], [], "hexpm"},
  "file_system": {:hex, :file_system, "0.2.4", "f0bdda195c0e46e987333e986452ec523aed21d784189144f647c43eaf307064", [:mix], [], "hexpm"},
  "floki": {:hex, :floki, "0.9.0", "e952ca71a453f7827ab5405106ac8d9ac5c9602d18aa5d2d893e5b9944e2499e", [:mix], [{:mochiweb_html, "~> 2.15", [hex: :mochiweb_html, repo: "hexpm", optional: false]}], "hexpm"},
  "fs": {:hex, :fs, "0.9.2", "ed17036c26c3f70ac49781ed9220a50c36775c6ca2cf8182d123b6566e49ec59", [:rebar], [], "hexpm"},
  "gen_smtp": {:hex, :gen_smtp, "0.11.0", "d90ff2f021fc86cb2a4259b1f2b177ab6e506676265e26454bf5755855adc956", [:rebar3], [], "hexpm"},
  "gettext": {:hex, :gettext, "0.13.0", "daafbddc5cda12738bb93b01d84105fe75b916a302f1c50ab9fb066b95ec9db4", [:mix], [], "hexpm"},
  "hackney": {:hex, :hackney, "1.6.5", "8c025ee397ac94a184b0743c73b33b96465e85f90a02e210e86df6cbafaa5065", [:rebar3], [{:certifi, "0.7.0", [hex: :certifi, repo: "hexpm", optional: false]}, {:idna, "1.2.0", [hex: :idna, repo: "hexpm", optional: false]}, {:metrics, "1.0.1", [hex: :metrics, repo: "hexpm", optional: false]}, {:mimerl, "1.0.2", [hex: :mimerl, repo: "hexpm", optional: false]}, {:ssl_verify_fun, "1.1.1", [hex: :ssl_verify_fun, repo: "hexpm", optional: false]}], "hexpm"},
  "honeybadger": {:hex, :honeybadger, "0.6.1", "1d5311cbb379b2c92e7ba6951980f3160d1acb794385fc07025f6db48929780f", [:mix], [{:httpoison, "~> 0.9", [hex: :httpoison, repo: "hexpm", optional: false]}, {:plug, ">= 0.13.0 and < 2.0.0", [hex: :plug, repo: "hexpm", optional: false]}, {:poison, ">= 1.4.0 and < 3.0.0", [hex: :poison, repo: "hexpm", optional: false]}], "hexpm"},
  "hound": {:hex, :hound, "1.0.4", "31db3c013f0ed321b5eb4c573bf3fbc0b74e12fc8da134f9f616527bf0906431", [:mix], [{:hackney, "~> 1.5", [hex: :hackney, repo: "hexpm", optional: false]}, {:poison, ">= 1.4.0", [hex: :poison, repo: "hexpm", optional: false]}], "hexpm"},
  "html_sanitize_ex": {:hex, :html_sanitize_ex, "1.3.0", "f005ad692b717691203f940c686208aa3d8ffd9dd4bb3699240096a51fa9564e", [:mix], [{:mochiweb, "~> 2.15", [hex: :mochiweb, repo: "hexpm", optional: false]}], "hexpm"},
  "httpoison": {:hex, :httpoison, "0.11.0", "b9240a9c44fc46fcd8618d17898859ba09a3c1b47210b74316c0ffef10735e76", [:mix], [{:hackney, "~> 1.6.3", [hex: :hackney, repo: "hexpm", optional: false]}], "hexpm"},
  "httpotion": {:hex, :httpotion, "3.0.2", "525b9bfeb592c914a61a8ee31fdde3871e1861dfe805f8ee5f711f9f11a93483", [:mix], [{:ibrowse, "~> 4.2", [hex: :ibrowse, repo: "hexpm", optional: false]}], "hexpm"},
  "ibrowse": {:hex, :ibrowse, "4.2.2", "b32b5bafcc77b7277eff030ed32e1acc3f610c64e9f6aea19822abcadf681b4b", [:rebar3], [], "hexpm"},
  "idna": {:hex, :idna, "1.2.0", "ac62ee99da068f43c50dc69acf700e03a62a348360126260e87f2b54eced86b2", [:rebar3], [], "hexpm"},
  "lz_string": {:hex, :lz_string, "0.0.7", "625937fed589a7514d475b2396a81cbd54a3fab47764e57a9a6eac6784f86b24", [:mix], [], "hexpm"},
  "mailman": {:hex, :mailman, "0.3.0", "2d54de5f154d6ac15e5bae0862b34a2a9a700c277077087458366ac48363fe71", [:mix], [{:earmark, ">= 0.0.0", [hex: :earmark, repo: "hexpm", optional: false]}, {:gen_smtp, "~> 0.11.0", [hex: :gen_smtp, repo: "hexpm", optional: false]}, {:httpotion, "~> 3.0.0", [hex: :httpotion, repo: "hexpm", optional: false]}], "hexpm"},
  "metrics": {:hex, :metrics, "1.0.1", "25f094dea2cda98213cecc3aeff09e940299d950904393b2a29d191c346a8486", [:rebar3], [], "hexpm"},
  "mime": {:hex, :mime, "1.2.0", "78adaa84832b3680de06f88f0997e3ead3b451a440d183d688085be2d709b534", [:mix], [], "hexpm"},
  "mimerl": {:hex, :mimerl, "1.0.2", "993f9b0e084083405ed8252b99460c4f0563e41729ab42d9074fd5e52439be88", [:rebar3], [], "hexpm"},
  "mimetype_parser": {:hex, :mimetype_parser, "0.1.2", "221d2d3f727e89d80de5e1610fc2ce444514aa56f873da1b8fc9c033143e5d6a", [:mix], []},
  "mochiweb": {:hex, :mochiweb, "2.15.0", "e1daac474df07651e5d17cc1e642c4069c7850dc4508d3db7263a0651330aacc", [:rebar3], [], "hexpm"},
  "mochiweb_html": {:hex, :mochiweb_html, "2.15.0", "d7402e967d7f9f2912f8befa813c37be62d5eeeddbbcb6fe986c44e01460d497", [:rebar3], [], "hexpm"},
  "oauth2": {:hex, :oauth2, "0.8.2", "3f3c9fef0ceb5ba80b6ed097ec98acc0d13f5869dce0ebbbbc521caa56077c12", [:mix], [{:hackney, "~> 1.6", [hex: :hackney, repo: "hexpm", optional: false]}], "hexpm"},
  "phoenix": {:hex, :phoenix, "1.3.0", "1c01124caa1b4a7af46f2050ff11b267baa3edb441b45dbf243e979cd4c5891b", [:mix], [{:cowboy, "~> 1.0", [hex: :cowboy, repo: "hexpm", optional: true]}, {:phoenix_pubsub, "~> 1.0", [hex: :phoenix_pubsub, repo: "hexpm", optional: false]}, {:plug, "~> 1.3.3 or ~> 1.4", [hex: :plug, repo: "hexpm", optional: false]}, {:poison, "~> 2.2 or ~> 3.0", [hex: :poison, repo: "hexpm", optional: false]}], "hexpm"},
  "phoenix_ecto": {:hex, :phoenix_ecto, "3.3.0", "702f6e164512853d29f9d20763493f2b3bcfcb44f118af2bc37bb95d0801b480", [:mix], [{:ecto, "~> 2.1", [hex: :ecto, repo: "hexpm", optional: false]}, {:phoenix_html, "~> 2.9", [hex: :phoenix_html, repo: "hexpm", optional: true]}, {:plug, "~> 1.0", [hex: :plug, repo: "hexpm", optional: false]}], "hexpm"},
  "phoenix_html": {:hex, :phoenix_html, "2.10.5", "4f9df6b0fb7422a9440a73182a566cb9cbe0e3ffe8884ef9337ccf284fc1ef0a", [:mix], [{:plug, "~> 1.0", [hex: :plug, repo: "hexpm", optional: false]}], "hexpm"},
  "phoenix_live_reload": {:hex, :phoenix_live_reload, "1.1.3", "1d178429fc8950b12457d09c6afec247bfe1fcb6f36209e18fbb0221bdfe4d41", [:mix], [{:file_system, "~> 0.2.1 or ~> 0.3", [hex: :file_system, repo: "hexpm", optional: false]}, {:phoenix, "~> 1.0 or ~> 1.2 or ~> 1.3", [hex: :phoenix, repo: "hexpm", optional: false]}], "hexpm"},
  "phoenix_pubsub": {:hex, :phoenix_pubsub, "1.0.2", "bfa7fd52788b5eaa09cb51ff9fcad1d9edfeb68251add458523f839392f034c1", [:mix], [], "hexpm"},
  "phoenix_slime": {:hex, :phoenix_slime, "0.8.0", "84be836cef0f0b660c54dc6b179eea39da70a545d665c8ceba4937eaf1a73427", [:mix], [{:cowboy, "~> 1.0", [hex: :cowboy, repo: "hexpm", optional: false]}, {:phoenix, "~> 1.2", [hex: :phoenix, repo: "hexpm", optional: false]}, {:phoenix_html, "~> 2.6", [hex: :phoenix_html, repo: "hexpm", optional: false]}, {:slime, "~> 0.16", [hex: :slime, repo: "hexpm", optional: false]}], "hexpm"},
  "phoenix_swoosh": {:hex, :phoenix_swoosh, "0.1.3", "f1ad7e7167355bd287d1490858bc73b66ed5961777cd112943f0b2ffacae4a23", [:mix], [{:phoenix, "~> 1.0", [hex: :phoenix, repo: "hexpm", optional: false]}, {:phoenix_html, "~> 2.2", [hex: :phoenix_html, repo: "hexpm", optional: false]}, {:swoosh, "~> 0.1", [hex: :swoosh, repo: "hexpm", optional: false]}], "hexpm"},
  "plug": {:hex, :plug, "1.4.3", "236d77ce7bf3e3a2668dc0d32a9b6f1f9b1f05361019946aae49874904be4aed", [:mix], [{:cowboy, "~> 1.0.1 or ~> 1.1", [hex: :cowboy, repo: "hexpm", optional: true]}, {:mime, "~> 1.0", [hex: :mime, repo: "hexpm", optional: false]}], "hexpm"},
  "poison": {:hex, :poison, "2.2.0", "4763b69a8a77bd77d26f477d196428b741261a761257ff1cf92753a0d4d24a63", [:mix], [], "hexpm"},
  "poolboy": {:hex, :poolboy, "1.5.1", "6b46163901cfd0a1b43d692657ed9d7e599853b3b21b95ae5ae0a777cf9b6ca8", [:rebar], [], "hexpm"},
  "postgrex": {:hex, :postgrex, "0.13.5", "3d931aba29363e1443da167a4b12f06dcd171103c424de15e5f3fc2ba3e6d9c5", [:mix], [{:connection, "~> 1.0", [hex: :connection, repo: "hexpm", optional: false]}, {:db_connection, "~> 1.1", [hex: :db_connection, repo: "hexpm", optional: false]}, {:decimal, "~> 1.0", [hex: :decimal, repo: "hexpm", optional: false]}], "hexpm"},
  "ranch": {:hex, :ranch, "1.4.0", "10272f95da79340fa7e8774ba7930b901713d272905d0012b06ca6d994f8826b", [:rebar3], [], "hexpm"},
  "slime": {:hex, :slime, "0.16.0", "4f9c677ca37b2817cd10422ecb42c524fe904d3630acf242b81dfe189900272a", [:mix], [], "hexpm"},
  "ssl_verify_fun": {:hex, :ssl_verify_fun, "1.1.1", "28a4d65b7f59893bc2c7de786dec1e1555bd742d336043fe644ae956c3497fbe", [:make, :rebar], [], "hexpm"},
  "swoosh": {:hex, :swoosh, "0.5.0", "eb2cdfa65fdc7a53be7c38353e0d7cd824aa69af3d4f110ade5416e98f167ec9", [:mix], [{:cowboy, "~> 1.0.0", [hex: :cowboy, repo: "hexpm", optional: true]}, {:gen_smtp, "~> 0.11", [hex: :gen_smtp, repo: "hexpm", optional: true]}, {:hackney, "~> 1.6", [hex: :hackney, repo: "hexpm", optional: false]}, {:plug, "~> 1.1", [hex: :plug, repo: "hexpm", optional: true]}, {:poison, "~> 1.5 or ~> 2.0 or ~> 3.0", [hex: :poison, repo: "hexpm", optional: false]}], "hexpm"},
  "thesis": {:git, "https://github.com/infinitered/thesis-phoenix.git", "481923fbf2d248341744551c359feea95ccb6e41", [ref: "481923fbf2d248341744551c359feea95ccb6e41"]},
  "ueberauth": {:hex, :ueberauth, "0.4.0", "bc72d5e5a7bdcbfcf28a756e34630816edabc926303bdce7e171f7ac7ffa4f91", [:mix], [{:plug, "~> 1.2", [hex: :plug, repo: "hexpm", optional: false]}], "hexpm"},
  "ueberauth_github": {:hex, :ueberauth_github, "0.4.1", "b117f455da93771850ccf0bcf50593604a761006beb855cace43093592d265b4", [:mix], [{:oauth2, "~> 0.8", [hex: :oauth2, repo: "hexpm", optional: false]}, {:ueberauth, "~> 0.4", [hex: :ueberauth, repo: "hexpm", optional: false]}], "hexpm"}}

Edit: I accidentally put in the wrong mix.lock. Corrected.

[joshcrews]

My heroku deploys are failing for two separate phoenix apps with similiar issue. I'm on hex 0.17.5. Here's teh heorku dump

➜  thanklocal git:(bill_on_send) git push staging bill_on_send:master
Counting objects: 18, done.
Delta compression using up to 4 threads.
Compressing objects: 100% (18/18), done.
Writing objects: 100% (18/18), 1.66 KiB | 0 bytes/s, done.
Total 18 (delta 16), reused 0 (delta 0)
remote: Compressing source files... done.
remote: Building source:
remote: 
remote: -----> Elixir app detected
remote: -----> Checking Erlang and Elixir versions
remote:        Will use the following versions:
remote:        * Stack cedar-14
remote:        * Erlang 19.1
remote:        * Elixir 1.4.0 
...
remote:        * MIX_ENV=staging
remote: -----> Using cached Erlang 19.1
remote: -----> Installing Erlang 19.1 
remote: 
remote: -----> Using cached Elixir v1.4.0
remote: -----> Installing Elixir v1.4.0 
remote: -----> Installing Hex
remote: * creating /app/.mix/archives/hex-0.17.5
remote: -----> Installing rebar
remote: * creating /app/.mix/rebar
remote: * creating /app/.mix/rebar3
remote: -----> Fetching app dependencies with mix
remote: warning: variable "aliases" does not exist and is being expanded to "aliases()", please use parentheses to remove the ambiguity or change the variable name
remote:   mix.exs:12
remote: 
remote: warning: variable "deps" does not exist and is being expanded to "deps()", please use parentheses to remove the ambiguity or change the variable name
remote:   mix.exs:13
remote: 
remote: warning: variable "deps" does not exist and is being expanded to "deps()", please use parentheses to remove the ambiguity or change the variable name
remote:   /tmp/build_15abc47e7d1a4823a1c83bd58ea9699a/deps/ex_csv/mix.exs:8
remote: 
remote: warning: variable "package" does not exist and is being expanded to "package()", please use parentheses to remove the ambiguity or change the variable name
remote:   /tmp/build_15abc47e7d1a4823a1c83bd58ea9699a/deps/ex_csv/mix.exs:9
remote: 
remote: warning: variable "description" does not exist and is being expanded to "description()", please use parentheses to remove the ambiguity or change the variable name
remote:   /tmp/build_15abc47e7d1a4823a1c83bd58ea9699a/deps/exgrid/mix.exs:8
remote: 
remote: warning: variable "package" does not exist and is being expanded to "package()", please use parentheses to remove the ambiguity or change the variable name
remote:   /tmp/build_15abc47e7d1a4823a1c83bd58ea9699a/deps/exgrid/mix.exs:9
remote: 
remote: warning: variable "deps" does not exist and is being expanded to "deps()", please use parentheses to remove the ambiguity or change the variable name
remote:   /tmp/build_15abc47e7d1a4823a1c83bd58ea9699a/deps/exgrid/mix.exs:10
remote: 
remote: Resolving Hex dependencies...
remote: ** (MatchError) no match of right hand side value: nil
remote:     (hex) lib/hex/remote_converger.ex:264: Hex.RemoteConverger.dep_info_from_lock/1
remote:     (elixir) lib/map.ex:202: Map.new_transform/3
remote:     (hex) lib/hex/remote_converger.ex:224: Hex.RemoteConverger.print_success/3
remote:     (hex) lib/hex/remote_converger.ex:53: Hex.RemoteConverger.converge/2
remote:     (mix) lib/mix/dep/converger.ex:91: Mix.Dep.Converger.all/4
remote:     (mix) lib/mix/dep/converger.ex:50: Mix.Dep.Converger.converge/4
remote:     (mix) lib/mix/dep/fetcher.ex:16: Mix.Dep.Fetcher.all/3
remote:     (mix) lib/mix/tasks/deps.get.ex:27: Mix.Tasks.Deps.Get.run/1
remote: 
remote:  !     Push rejected, failed to compile Elixir app.
remote: 
remote:  !     Push failed
remote: Verifying deploy...
remote: 
remote: !   Push rejected to thanklocal-staging.
remote: 
To https://git.heroku.com/thanklocal-staging.git
 ! [remote rejected] bill_on_send -> master (pre-receive hook declined)

[justgage]

Locally on 0.17.5

λ ~/code/link/ PE-8080/location_transfer_conversation_item mix local.hex
Found existing entry: /Users/justgage/.kiex/mix/archives/elixir-1.6.0/hex-0.17.5
Are you sure you want to replace it with "https://repo.hex.pm/installs/1.6.0/hex-0.17.5.ez"? [Yn]
* creating /Users/justgage/.kiex/mix/archives/elixir-1.6.0/hex-0.17.5
λ ~/code/link/ PE-8080/location_transfer_conversation_item mix deps.get
warning: variable "package" does not exist and is being expanded to "package()", please use parentheses to remove the ambiguity or change the variable name
  /Users/justgage/code/link/deps/subscribex/mix.exs:10

Resolving Hex dependencies...
** (MatchError) no match of right hand side value: nil
    (hex) lib/hex/remote_converger.ex:264: Hex.RemoteConverger.dep_info_from_lock/1
    (elixir) lib/map.ex:203: Map.new_transform/3
    (hex) lib/hex/remote_converger.ex:224: Hex.RemoteConverger.print_success/3
    (hex) lib/hex/remote_converger.ex:53: Hex.RemoteConverger.converge/2
    (mix) lib/mix/dep/converger.ex:95: Mix.Dep.Converger.all/4
    (mix) lib/mix/dep/converger.ex:51: Mix.Dep.Converger.converge/4
    (mix) lib/mix/dep/fetcher.ex:16: Mix.Dep.Fetcher.all/3
    (mix) lib/mix/tasks/deps.get.ex:27: Mix.Tasks.Deps.Get.run/1

[quolpr]

Are there any ways to use older hex version?

[danielberkompas]

@quolpr incorporate mix hex.install 0.17.3 into your build scripts and you should be fine for now.

[codeithuman]

@quolpr Our's looks similar to the following:

mix local.hex --force
mix hex.install 0.17.3
mix deps.get

[codeithuman]

Looks like 0.17.6 was just released and fixes the issue, https://github.com/hexpm/hex/releases/tag/v0.17.6.

[joshcrews]

0.17.6 fixes for me, thank you maintainers

[ericmj]

The issue has been fixed in a bugfix release as reported. Sorry for the inconvenience.