build release with lto

This does increase the build times, but it makes sure the binaries are a
bit smaller (especially a gain for the Windows binary). In addition, it
removes librt, which is unneeded and gave warnings in namcap.

1 files changed, 3 insertions, 0 deletions

diff --git a/Cargo.toml b/Cargo.toml
index 514b6f8..3736b9a 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -8,6 +8,9 @@ description = "An evtc searching tool, akin to find"
 readme = "README.md"
 repository = "https://gitlab.com/dunj3/raidgrep"
 
+[profile.release]
+lto = true
+
 [dependencies]
 evtclib = { path = "evtclib" }
 regex = "1"