chore: Update postcss to latest for broccoli plugin.

chriseppstein · chriseppstein · commit 660ffe192bcf · 2018-04-13T11:16:45.000-07:00
diff --git a/packages/broccoli-css-blocks/package.json b/packages/broccoli-css-blocks/package.json
@@ -39,7 +39,7 @@
     "debug": "^3.1.0",
     "fs-extra": "^5.0.0",
     "opticss": "file:../../../opticss/packages/opticss",
-    "postcss": "^6.0.14",
+    "postcss": "^6.0.21",
     "recursive-readdir": "^2.2.2",
     "walk-sync": "^0.3.2"
   }

Original file line number	Diff line number	Diff line change
`@@ -39,7 +39,7 @@`
`39`	`39`	`"debug": "^3.1.0",`
`40`	`40`	`"fs-extra": "^5.0.0",`
`41`	`41`	`"opticss": "file:../../../opticss/packages/opticss",`
`42`		`- "postcss": "^6.0.14",`
	`42`	`+ "postcss": "^6.0.21",`
`43`	`43`	`"recursive-readdir": "^2.2.2",`
`44`	`44`	`"walk-sync": "^0.3.2"`
`45`	`45`	`}`