graph for uninstalled (failed) packages

[step21]

I think it would be great if pipenv could also display a graph for not installed packages, or at least those where installation recently failed.

Is your feature request related to a problem? Please describe.

I tried running/porting application A to arm64. A dependency that was not updated was among the first culprits. With a version bump of a sub-dependency, this could be resolved, as I found out. However, as this is a dependency of a dependency of a dependency or similar, I have no way of knowing where this is imported from, and thus cannot test with the fixed version, unless upstream merges my bump.

Describe the solution you'd like

In case of rust for example, cargo tree shows a nice dependency tree, without the package having to be installed as far as I am aware.

Describe alternatives you've considered

I have manually looked through possible packages for the dependeny. I cannot grep a source tree or similar, as there is no source tree with everything.

Additional context

This was with latest python 3.7 as of this writing, on Linux on arm64/aarch64.

---

$ pipenv --support

2 3 Pipenv version: `'2020.11.15'` 4 5 Pipenv location: `'/usr/lib/python3.9/site-packages/pipenv'` 6 7 Python location: `'/usr/bin/python'` 8 9 Python installations found: 10 11 - `3.9.5`: `/bin/python3.9` 12 - `3.9.5`: `/bin/python3` 13 - `3.9.5`: `/usr/bin/python3.9` 14 - `3.9.5`: `/usr/bin/python3` 15 - `3.7.10`: `/home/florian/.local/share/virtualenvs/rotki-9lY2FyWa/bin/python3.7` 16 - `3.7.10`: `/home/florian/.local/share/virtualenvs/rotki-9lY2FyWa/bin/python3.7m` 17 - `3.7.10`: `/home/florian/.local/share/virtualenvs/rotki-9lY2FyWa/bin/python3` 18 - `3.7.10`: `/home/florian/.local/share/virtualenvs/rotki-9lY2FyWa/bin/python3.7` 19 - `3.7.10`: `/home/florian/.local/share/virtualenvs/rotki-9lY2FyWa/bin/python3.7m` 20 - `3.7.10`: `/home/florian/.local/share/virtualenvs/rotki-9lY2FyWa/bin/python3` 21 - `3.7.10`: `/home/florian/.pyenv/versions/3.7.10/bin/python3.7` 22 23 PEP 508 Information: 24 25 ``` 26 {'implementation_name': 'cpython', 27 'implementation_version': '3.9.5', 28 'os_name': 'posix', 29 'platform_machine': 'aarch64', 30 'platform_python_implementation': 'CPython', 31 'platform_release': '5.12.4-1-MANJARO-ARM', 32 'platform_system': 'Linux', 33 'platform_version': '#1 SMP Fri May 14 09:27:45 UTC 2021', 34 'python_full_version': '3.9.5', 35 'python_version': '3.9', 36 'sys_platform': 'linux'} 37 ``` 38 39 System environment variables: 40 41 - `SHELL` 42 - `SESSION_MANAGER` 43 - `WINDOWID` 44 - `COLORTERM` 45 - `XDG_SESSION_PATH` 46 - `NVM_INC` 47 - `PIPENV_ACTIVE` 48 - `LANGUAGE` 49 - `SHELL_SESSION_ID` 50 - `DESKTOP_SESSION` 51 - `GTK_RC_FILES` 52 - `XCURSOR_SIZE` 53 - `GTK_MODULES` 54 - `XDG_SEAT` 55 - `PWD` 56 - `LOGNAME` 57 - `XDG_SESSION_DESKTOP` 58 - `XDG_SESSION_TYPE` 59 - `XAUTHORITY` 60 - `MOTD_SHOWN` 61 - `LD_PRELOAD` 62 - `GTK2_RC_FILES` 63 - `PIP_PYTHON_PATH` 64 - `HOME` 65 - `LANG` 66 - `XDG_CURRENT_DESKTOP` 67 - `KONSOLE_DBUS_SERVICE` 68 - `VIRTUAL_ENV` 69 - `KONSOLE_DBUS_SESSION` 70 - `PROFILEHOME` 71 - `XDG_SEAT_PATH` 72 - `KONSOLE_VERSION` 73 - `GTK_CSD` 74 - `KDE_SESSION_UID` 75 - `NVM_DIR` 76 - `XDG_SESSION_CLASS` 77 - `TERM` 78 - `USER` 79 - `PIP_DISABLE_PIP_VERSION_CHECK` 80 - `COLORFGBG` 81 - `KDE_SESSION_VERSION` 82 - `PAM_KWALLET5_LOGIN` 83 - `DISPLAY` 84 - `SHLVL` 85 - `NVM_CD_FLAGS` 86 - `XDG_VTNR` 87 - `XDG_SESSION_ID` 88 - `PYTHONDONTWRITEBYTECODE` 89 - `XDG_RUNTIME_DIR` 90 - `PS1` 91 - `QT_AUTO_SCREEN_SCALE_FACTOR` 92 - `XCURSOR_THEME` 93 - `KDE_FULL_SESSION` 94 - `PATH` 95 - `DBUS_SESSION_BUS_ADDRESS` 96 - `KDE_APPLICATIONS_AS_SCOPE` 97 - `MAIL` 98 - `NVM_BIN` 99 - `OLDPWD` 100 - `KONSOLE_DBUS_WINDOW` 101 - `_` 102 - `PIP_SHIMS_BASE_MODULE` 103 - `PYTHONFINDER_IGNORE_UNSUPPORTED` 104 105 Pipenv–specific environment variables: 106 107 - `PIPENV_ACTIVE`: `1` 108 109 Debug–specific environment variables: 110 111 - `PATH`: `/home/florian/.local/share/virtualenvs/rotki-9lY2FyWa/bin:/home/florian/.nvm/versions/node/v12.22.1/bin:/bin:/usr/bin:/usr/local/bin:/usr/local/sbin:/usr/bin/site_perl:/usr/bin/vendor_perl:/usr/bin/core_perl` 112 - `SHELL`: `/bin/bash` 113 - `LANG`: `de_DE.UTF-8` 114 - `PWD`: `/home/florian/py-bip39-bindings` 115 - `VIRTUAL_ENV`: `/home/florian/.local/share/virtualenvs/rotki-9lY2FyWa` 116 117 118 --------------------------- 119 120