force use of os.LookupEnv when go1.5 (due to cacheing in go1.10) (k…

…elseyhightower#108) go1.10 caches env var accesses, but only when using `os.LookupEnv` (`syscall.Getenv` does not record env var accesses so cache seems reusable even if env vars have changed) fixes kelseyhightower#107
offen · Mar 8, 2018 · b2c5c87 · b2c5c87
1 parent 1f94cfa
commit b2c5c87
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diff --git a/env_os.go b/env_os.go
@@ -1,4 +1,4 @@
-// +build appengine
+// +build appengine go1.5
 
 package envconfig
 

diff --git a/env_syscall.go b/env_syscall.go
@@ -1,4 +1,4 @@
-// +build !appengine
+// +build !appengine,!go1.5
 
 package envconfig