Fix test failures due to incorrect use of `chmod` #455

	# This workflow tests Sqitch's SQLite engine on all supported versions of
	# Postgres. It runs for pushes and pull requests on the `main`, `develop`,
	# `sqlite`, and `engine` branches.
	name: 💡 SQLite
	on:
	push:
	branches: [main, develop, "engine", "sqlite" ]
	pull_request:
	branches: [main, develop, "engine", "sqlite" ]
	jobs:
	SQLite:
	strategy:
	matrix:
	# https://sqlite.org/chronology.html
	sqlite: [3.42.0, 3.41.2, 3.40.1, 3.39.4, 3.38.5, 3.37.2, 3.36.0, 3.35.5, 3.34.1, 3.33.0, 3.32.3, 3.31.1, 3.30.1, 3.29.0, 3.28.0, 3.27.2, 3.26.0, 3.25.3, 3.24.0, 3.23.1, 3.22.0, 3.21.0, 3.20.1, 3.19.3, 3.18.0, 3.17.0, 3.16.2, 3.15.2, 3.14.2, 3.13.0, 3.12.2, 3.11.1, 3.10.2, 3.9.2, 3.8.11.1, 3.8.6]
	name: 💡 SQLite ${{ matrix.sqlite }}
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v3
	- name: Setup Perl
	id: perl
	uses: shogo82148/actions-setup-perl@v1
	with: { perl-version: latest }
	- name: Cache CPAN Modules
	uses: actions/cache@v3
	with:
	path: local
	key: perl-${{ steps.perl.outputs.perl-hash }}
	- run: cpm install --verbose --show-build-log-on-failure --no-test --with-recommends --cpanfile dist/cpanfile
	- run: cpm install --verbose --show-build-log-on-failure --no-test --with-recommends DBI
	- name: Install SQLite
	env: { PERL5LIB: "${{ github.workspace }}/local/lib/perl5" }
	run: .github/ubuntu/sqlite.sh ${{ matrix.sqlite }}
	- name: prove
	env:
	PERL5LIB: "${{ github.workspace }}/local/lib/perl5"
	LIVE_SQLITE_REQUIRED: true
	run: prove -lvr t/sqlite.t

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