Fix incorrect resolver version

lewalkingdad · lewalkingdad · commit b83770ade282 · 2022-01-19T14:10:48.000+11:00
diff --git a/stack.yaml b/stack.yaml
@@ -17,7 +17,7 @@
 #
 # resolver: ./custom-snapshot.yaml
 # resolver: https://example.com/snapshots/2018-01-01.yaml
-resolver: lts-18.4
+resolver: lts-18.21
 
 # User packages to be built.
 # Various formats can be used as shown in the example below.

Original file line number	Diff line number	Diff line change
`@@ -17,7 +17,7 @@`
`17`	`17`	`#`
`18`	`18`	`# resolver: ./custom-snapshot.yaml`
`19`	`19`	`# resolver: https://example.com/snapshots/2018-01-01.yaml`
`20`		`-resolver: lts-18.4`
	`20`	`+resolver: lts-18.21`
`21`	`21`
`22`	`22`	`# User packages to be built.`
`23`	`23`	`# Various formats can be used as shown in the example below.`