Merge pull request #1578 from sfackler/downgrade-vendored

Downgrade our vendored OpenSSL version back to 1.1.1

Author: sfackler

openssl-sys/Cargo.toml

@@ -21,7 +21,7 @@ libc = "0.2"
 
 [build-dependencies]
 cc = "1.0"
-openssl-src = { version = "300", optional = true }
+openssl-src = { version = "111", optional = true }
 pkg-config = "0.3.9"
 autocfg = "1.0"