fix(deps): bump dragonfly-core from 1.29.20 to 1.29.21

dependabot-preview[bot] · dependabot-preview[bot] · commit c32a7e37859d · 2021-06-30T14:54:06.000Z
Bumps [dragonfly-core](https://github.com/ladybug-tools/dragonfly-core) from 1.29.20 to 1.29.21. - [Release notes](https://github.com/ladybug-tools/dragonfly-core/releases) - [Changelog](https://github.com/ladybug-tools/dragonfly-core/blob/master/.releaserc.json) - [Commits](ladybug-tools/dragonfly-core@v1.29.20...v1.29.21) Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
diff --git a/requirements.txt b/requirements.txt
@@ -1,2 +1,2 @@
-dragonfly-core==1.29.20
+dragonfly-core==1.29.21
 uwg==5.8.3

Original file line number	Diff line number	Diff line change
`@@ -1,2 +1,2 @@`
`1`		`-dragonfly-core==1.29.20`
	`1`	`+dragonfly-core==1.29.21`
`2`	`2`	`uwg==5.8.3`