Exclude version numbers from cargo/licenses.json

Version numbers are not required by the license, and keeping them in means
the build breaks after merging in a dependabot update.

Cargo.lock

@@ -3959,6 +3959,7 @@ dependencies = [
  "anki_process",
  "anyhow",
  "camino",
+ "serde_json",
  "walkdir",
  "which",
 ]

build/configure/src/rust.rs

@@ -169,7 +169,7 @@ fn build_rsbridge(build: &mut Build) -> Result<()> {
 
 pub fn check_rust(build: &mut Build) -> Result<()> {
     let inputs = inputs![
-        glob!("{rslib/**,pylib/rsbridge/**,ftl/**,build/**,qt/launcher/**}"),
+        glob!("{rslib/**,pylib/rsbridge/**,ftl/**,build/**,qt/launcher/**,tools/minilints/**}"),
         "Cargo.lock",
         "Cargo.toml",
         "rust-toolchain.toml",

tools/minilints/Cargo.toml

@@ -12,5 +12,6 @@ anki_io.workspace = true
 anki_process.workspace = true
 anyhow.workspace = true
 camino.workspace = true
+serde_json.workspace = true
 walkdir.workspace = true
 which.workspace = true

tools/minilints/src/main.rs

@@ -2,6 +2,7 @@
 // License: GNU AGPL, version 3 or later; http://www.gnu.org/licenses/agpl.html
 
 use std::cell::LazyCell;
+use std::collections::BTreeMap;
 use std::collections::HashSet;
 use std::env;
 use std::fs;
@@ -267,5 +268,16 @@ fn generate_licences() -> Result<String> {
         "--manifest-path",
         "rslib/Cargo.toml",
     ])?;
-    Ok(output.stdout)
+
+    let licenses: Vec<BTreeMap<String, serde_json::Value>> = serde_json::from_str(&output.stdout)?;
+
+    let filtered: Vec<BTreeMap<String, serde_json::Value>> = licenses
+        .into_iter()
+        .map(|mut entry| {
+            entry.remove("version");
+            entry
+        })
+        .collect();
+
+    Ok(serde_json::to_string_pretty(&filtered)?)
 }