Bump dry-validation from 1.5.4 to 1.5.6

Bumps dry-validation from 1.5.4 to 1.5.6.

Release notes

Sourced from dry-validation's releases.

v1.5.6

Fixed

• Dependency on dry-schema was bumped to >= 1.5.1. This time for real (@solnic)

Compare v1.5.5...v1.5.6

v1.5.5

Fixed

• Dependency on dry-schema was bumped to >= 1.5.2 (see #666 for more info) (@artofhuman)

Compare v1.5.4...master

Changelog

Sourced from dry-validation's changelog.

1.5.6 2020-09-04

Fixed

• Dependency on dry-schema was bumped to >= 1.5.1. This time for real (@solnic)

Compare v1.5.5...v1.5.6

1.5.5 2020-09-03

Fixed

• Dependency on dry-schema was bumped to >= 1.5.2 (see #666 for more info) (@artofhuman)

Compare v1.5.4...v1.5.5

Commits

• b69232f Merge pull request #668 from fig/patch-1
• 8f03f50 [devtools] sync
• dbb2447 Update changelog.yml
• 5920761 Bump dry-validation to 1.5.6
• cac98cf [devtools] sync
• 3c3fff2 Bump dry-schema dep in the project.yml
• fbf3798 Update rules.html.md
• d57eba0 [devtools] sync
• f07f580 Update changelog.yml
• 35bd6f7 Bump dry-validation to 1.5.5
• Additional commits viewable in compare view