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build(deps): bump excon from 0.64.0 to 0.81.0 in /pkgs/applications/misc/pt #3

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@dependabot dependabot bot commented on behalf of github May 1, 2021

Bumps excon from 0.64.0 to 0.81.0.

Changelog

Sourced from excon's changelog.

0.81.0 2021-04-28

add helper for converting headers to strings add ssl_proxy_headers datum key and usage pass datum to socket tweak logging middleware to allow Syslog::logger usage remove ruby 3 from allowed failures

0.80.1 2021-04-15

adjust error checking from 0.80.0 to support Ruby <2.3

0.80.0 2021-04-15

fix test usage of hashes for compatibility with Rack 2.2+ numerous github actions and dependencies setup and tweaks use Ruby Resolv for hostname lookup fix case where Socket raised nil conversion TypeError instead of EOFError fix error where proxy key exists but data is nil update bundled certificates

0.79.0 2021-02-01

update bundled certificates fix warnings in lib fix aliases in headers updated test dependencies

0.78.1 2020-12-04

refine regex used for header parsing, thanks @​dee-see for your help!

0.78.0 2020-10-16

Fix bash-specific gemspec expansion which caused files to be missing in zsh

0.77.0 2020-10-16

Ensure host is first request header, see: RFC 7230 Section 5.4 Update bundled certificates

0.76.0 2020-07-27

... (truncated)

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@dependabot dependabot bot added the dependencies Pull requests that update a dependency file label May 1, 2021
pasqui23 pushed a commit that referenced this pull request Feb 5, 2022
The test failed with

> Test "test5 user should not be able to run commands under root" failed with
> error: "invalid literal for int() with base 10: ''"

since 2492da8.

The reason for this is that `sudo(8)` writes the lecture to the
tty[1] and only as a fallback to stdout[2]. This means that the
`base64 --wrap 0` executed by `machine.execute()` doesn't affect the
text written to the terminal, however the lecture is part of the string
that's read from the VM via `shell.recv()`.

I confirmed the problem in an interactive test session[3]:

    >>> command = "sudo -u test5 sudo -n -u root true"
    >>> out_command = f"( set -euo pipefail; {command} ) | (base64 --wrap 0; echo)\n"
    >>> machine.shell.send(out_command.encode())
    84

    >>> machine # [   99.015512] sudo[877]:     root : TTY=hvc0 ; PWD=/tmp ; USER=test5 ; COMMAND=/run/wrappers/bin/sudo -n -u root true
    machine # [   99.019373] sudo[877]: pam_unix(sudo:session): session opened for user test5(uid=1005) by (uid=0)
    machine # [   99.038692] sudo[879]: pam_unix(sudo:auth): conversation failed
    machine # sudo: a password is required
    machine # [   99.041860] sudo[879]: pam_unix(sudo:auth): auth could not identify password for [test5]
    machine # [   99.046901] sudo[877]: pam_unix(sudo:session): session closed for user test5
    >>>
    >>> x=machine._next_newline_closed_block_from_shell()
    >>> print(x)
    <newline>
    We trust you have received the usual lecture from the local System
    Administrator. It usually boils down to these three things:
    <newline>
        #1) Respect the privacy of others.
        #2) Think before you type.
        #3) With great power comes great responsibility.
    <newline>
    <newline>
    <newline>
    >>>

Since the lecture isn't strictly necessary to confirm that
`security.sudo` works as expected, I decided to disable lecturing
inside the test, however we may want to fix the underlying problem in
the test-driver at some point.

[1] https://github.com/sudo-project/sudo/blob/SUDO_1_9_9/plugins/sudoers/check.c#L275-L283
[2] https://github.com/sudo-project/sudo/blob/SUDO_1_9_9/src/conversation.c#L95-L120
[3] I replaced each empty line with `<newline>` to make sure these
    aren't swallowed by git.
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