Upgrade to vergen 8.3, move to git describe --dirty --tags for semver (…

…#1543)

* Upgrade to vergen 8.3, move to git describe --dirty --tags for semver

* Add newline to build.rs

swap/Cargo.toml

@@ -89,4 +89,4 @@ testcontainers = "0.12"
 
 [build-dependencies]
 anyhow = "1"
-vergen = { version = "7.5", default-features = false, features = [ "git", "build" ] }
+vergen = { version = "8.3", default-features = false, features = [ "build", "git", "git2" ] }

swap/build.rs

@@ -1,9 +1,9 @@
 use anyhow::Result;
-use vergen::{vergen, Config, SemverKind};
+use vergen::EmitBuilder;
 
 fn main() -> Result<()> {
-    let mut config = Config::default();
-    *config.git_mut().semver_kind_mut() = SemverKind::Lightweight;
-
-    vergen(config)
+    EmitBuilder::builder()
+        .git_describe(true, true, None)
+        .emit()?;
+    Ok(())
 }

swap/src/asb/command.rs

@@ -226,7 +226,7 @@ pub enum Command {
     name = "asb",
     about = "Automated Swap Backend for swapping XMR for BTC",
     author,
-    version = env!("VERGEN_GIT_SEMVER_LIGHTWEIGHT")
+    version = env!("VERGEN_GIT_DESCRIBE")
 )]
 pub struct RawArguments {
     #[structopt(long, help = "Swap on testnet")]

swap/src/cli/command.rs

@@ -298,7 +298,7 @@ pub enum Command {
     name = "swap",
     about = "CLI for swapping BTC for XMR",
     author,
-    version = env!("VERGEN_GIT_SEMVER_LIGHTWEIGHT")
+    version = env!("VERGEN_GIT_DESCRIBE")
 )]
 struct RawArguments {
     // global is necessary to ensure that clap can match against testnet in subcommands