Remove reference to outdated bats about bats-support

[virgilwashere]

@Flamefire are you aware of (the minor updates at) https://github.com/jasonkarns/bats-support ?

Agreed. on the state of the README.md files in bats-support and bats-assert-1 is disappointing. At least bats-mock tried to update (it needs a [bats-core] anchor to assign that link to)

Here's my git subtree (not submodule) installation script:

Add Bash Automated Testing System (2018)

git subtree add ---prefix ${testlib}/repo ${GH}/user/repo master --squash`

• add bats-core (bats-core)
• add bats-assert (jasonkarns)
• add bats-support (jasonkarns)
• add bats-file (ztombol)
• add bats-mock (lox)
• add grayhemp-mock (grayhemp)

install-bats-subtree.sh

#!/usr/bin/env bash
# -*- coding: utf-8 -*-

# "unofficial" bash strict mode
# See: http://redsymbol.net/articles/unofficial-bash-strict-mode
set -o errexit  # Exit when simple command fails               'set -e'
set -o errtrace # Exit on error inside any functions or subshells.
set -o nounset  # Trigger error when expanding unset variables 'set -u'
set -o pipefail # Do not hide errors within pipes              'set -o pipefail'
IFS=$'\n\t'

declare repodir=${1:? "Need a repo directory to hang \$testlib"}
declare testlib="tests/lib"
mkdir -p "${repodir}/${testlib}"
{
  pushd "${repodir}" >/dev/null || false

  git subtree add --prefix "${testlib}"/bats-core https://github.com/bats-core/bats-core master --squash
  git commit -am 'Add bats-core library'

  git subtree add --prefix "${testlib}"/bats-assert https://github.com/jasonkarns/bats-assert-1 master --squash
  git subtree add --prefix "${testlib}"/bats-support https://github.com/jasonkarns/bats-support master --squash
  git commit -am 'Add jasonkarns bats-assert and bats-support (forked) libraries'

  git subtree add --prefix "${testlib}"/bats-file https://github.com/ztombol/bats-file master --squash
  git commit -am 'Add bats-file module'

  git subtree add --prefix "${testlib}"/bats-mock https://github.com/lox/bats-mock master --squash
  git commit -am 'Add lox fork of bats-mock module'

  git subtree add --prefix "${testlib}"/grayhemp-mock https://github.com/grayhemp/bats-mock master --squash
  git commit -am 'Add grayhemp bats-mock module'

  popd >/dev/null || false
} || false

[Flamefire]

Yes just found it. Havn't seen any real changes there (only to the npm json file). Not sure which is better to use so I opened those issues against the base repo