dash/.travis/lint_04_install.sh
MarcoFalke 313d79e319
Merge #16961: test: Remove python dead code linter
f4beb4996d27f2cdaf4f0a63e7dc044bf17decce test: Remove python dead code linter (Wladimir J. van der Laan)

Pull request description:

  Primarily I'd like to remove this because it is very imprecise, due to Python's dynamic nature, giving it a large list of false positives that need to be listed as exceptions. See for example #16906.

  It's also a frequent source of complaints. I'm doubtful of the usefulness of checking for dead code in a linter in the first place.
  Having some dead code in the test framework for a while is not a
  disaster.

ACKs for top commit:
  sdaftuar:
    utACK f4beb4996d27f2cdaf4f0a63e7dc044bf17decce
  practicalswift:
    ACK f4beb4996d27f2cdaf4f0a63e7dc044bf17decce -- diff looks correct
  jamesob:
    ACK f4beb4996d

Tree-SHA512: 329b1555210311d5d15799fd2cb794b3208b0ac4d8a2ffaf4dece1bcc3e0e8b1fe952d5e7a394f94a98919cab579fb579eae7db2a796cc9a1a42ef495dd17507
2021-10-05 20:34:00 +03:00

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#!/usr/bin/env bash
#
# Copyright (c) 2018-2019 The Bitcoin Core developers
# Distributed under the MIT software license, see the accompanying
# file COPYING or http://www.opensource.org/licenses/mit-license.php.
export LC_ALL=C
travis_retry pip3 install codespell==1.15.0
travis_retry pip3 install flake8==3.5.0
travis_retry pip3 install yq
SHELLCHECK_VERSION=v0.6.0
curl -s "https://storage.googleapis.com/shellcheck/shellcheck-${SHELLCHECK_VERSION}.linux.x86_64.tar.xz" | tar --xz -xf - --directory /tmp/
export PATH="/tmp/shellcheck-${SHELLCHECK_VERSION}:${PATH}"