Select a single docs.rs build target

dtolnay · dtolnay · commit 93a16b1553c1 · 2020-03-17T13:23:20.000-07:00
diff --git a/Cargo.toml b/Cargo.toml
@@ -17,3 +17,6 @@ default = [] # automatic
 libstdcxx = [] # force libstdc++
 libcxx = [] # force libc++
 nothing = [] # link nothing, determined somewhere else
+
+[package.metadata.docs.rs]
+targets = ["x86_64-unknown-linux-gnu"]
