Update composer, add dependabot config

[SteelWagstaff]

No description provided.

[private-packagist]

composer.lock

Package changes

Package	Operation	From	To	Changes
composer/installers	upgrade	v1.6.0	v2.1.1	diff

Dev Package changes

Package	Operation	From	To	Changes
automattic/vipwpcs	add	-	2.0.0	view code
dealerdirect/phpcodesniffer-composer-installer	add	-	v0.7.2	view code
phpcompatibility/php-compatibility	add	-	9.3.5	view code
phpcompatibility/phpcompatibility-paragonie	add	-	1.3.1	view code
phpcompatibility/phpcompatibility-wp	add	-	2.1.3	view code
fig-r/psr2r-sniffer	upgrade	0.5.0	0.5.2	diff
humanmade/coding-standards	upgrade	v0.5.0	v1.1.3	diff
pressbooks/coding-standards	upgrade	1.0.0	1.1.0	diff
squizlabs/php_codesniffer	upgrade	3.3.2	3.5.8	diff
wp-coding-standards/wpcs	upgrade	0.14.1	2.2.1	diff

Important Metadata Changes

Package	Version	Metadata	From	To
wp-coding-standards/wpcs	2.2.1	dist url	https://github.com/gitapi/repos/WordPress-Coding-Standards/WordPress-Coding-Standards/zipball/cf6b310caad735816caef7573295f8a534374706	https://github.com/gitapi/repos/WordPress/WordPress-Coding-Standards/zipball/b5a453203114cc2284b1a614c4953456fbe4f546
wp-coding-standards/wpcs	2.2.1	source url	https://github.com/WordPress-Coding-Standards/WordPress-Coding-Standards.git	https://github.com/WordPress/WordPress-Coding-Standards.git

---

Settings · Docs · Powered by Private Packagist

[cmurtagh]

The auto checks seem to have timed out, but otherwise it looks ok to me.