fix compile error of connCheck.go (go-sql-driver#1048)

shogo82148 · tz70s · commit 13572bb664d5 · 2020-09-05T08:47:57.000+08:00
* fix compile error of connCheck.go

* remove "appengine" build tag
diff --git a/conncheck.go b/conncheck.go
@@ -6,7 +6,7 @@
 // License, v. 2.0. If a copy of the MPL was not distributed with this file,
 // You can obtain one at http://mozilla.org/MPL/2.0/.
 
-// +build !windows,!appengine
+// +build linux darwin
 
 package mysql
 
diff --git a/conncheck_dummy.go b/conncheck_dummy.go
@@ -6,7 +6,7 @@
 // License, v. 2.0. If a copy of the MPL was not distributed with this file,
 // You can obtain one at http://mozilla.org/MPL/2.0/.
 
-// +build windows appengine
+// +build !linux,!darwin
 
 package mysql
 
diff --git a/conncheck_test.go b/conncheck_test.go
@@ -6,7 +6,7 @@
 // License, v. 2.0. If a copy of the MPL was not distributed with this file,
 // You can obtain one at http://mozilla.org/MPL/2.0/.
 
-// +build go1.10,!windows
+// +build linux darwin
 
 package mysql
 
