refactor: turn DC_VERSION_STR into &str

src/constants.rs

@@ -2,16 +2,13 @@
 
 #![allow(missing_docs)]
 
-use std::sync::LazyLock;
-
 use deltachat_derive::{FromSql, ToSql};
 use percent_encoding::{AsciiSet, NON_ALPHANUMERIC};
 use serde::{Deserialize, Serialize};
 
 use crate::chat::ChatId;
 
-pub static DC_VERSION_STR: LazyLock<String> =
-    LazyLock::new(|| env!("CARGO_PKG_VERSION").to_string());
+pub static DC_VERSION_STR: &str = env!("CARGO_PKG_VERSION");
 
 /// Set of characters to percent-encode in email addresses and names.
 pub(crate) const NON_ALPHANUMERIC_WITHOUT_DOT: &AsciiSet = &NON_ALPHANUMERIC.remove(b'.');