diff --git a/.gitignore b/.gitignore
index 28ee4f0..90345e0 100644
--- a/.gitignore
+++ b/.gitignore
@@ -7,3 +7,4 @@
 /num-0.3.1.crate
 /num-0.4.0.crate
 /num-0.4.1.crate
+/num-0.4.2.crate
diff --git a/rust-num.spec b/rust-num.spec
index ec69444..5317a04 100644
--- a/rust-num.spec
+++ b/rust-num.spec
@@ -1,11 +1,11 @@
-# Generated by rust2rpm 24
+# Generated by rust2rpm 26
 %bcond_without check
 %global debug_package %{nil}
 
 %global crate num
 
 Name:           rust-num
-Version:        0.4.1
+Version:        0.4.2
 Release:        %autorelease
 Summary:        Collection of numeric types and traits for Rust
 
@@ -13,7 +13,7 @@ License:        MIT OR Apache-2.0
 URL:            https://crates.io/crates/num
 Source:         %{crates_source}
 
-BuildRequires:  rust-packaging >= 21
+BuildRequires:  cargo-rpm-macros >= 24
 
 %global _description %{expand:
 A collection of numeric types and traits for Rust, including bigint,
@@ -122,7 +122,7 @@ use the "std" feature of the "%{crate}" crate.
 %ghost %{crate_instdir}/Cargo.toml
 
 %prep
-%autosetup -n %{crate}-%{version_no_tilde} -p1
+%autosetup -n %{crate}-%{version} -p1
 %cargo_prep
 
 %generate_buildrequires
diff --git a/rust2rpm.conf b/rust2rpm.conf
deleted file mode 100644
index 8d3a2d0..0000000
--- a/rust2rpm.conf
+++ /dev/null
@@ -1,2 +0,0 @@
-[DEFAULT]
-summary = Collection of numeric types and traits for Rust
diff --git a/rust2rpm.toml b/rust2rpm.toml
new file mode 100644
index 0000000..9033163
--- /dev/null
+++ b/rust2rpm.toml
@@ -0,0 +1,3 @@
+[package]
+summary = "Collection of numeric types and traits for Rust"
+
diff --git a/sources b/sources
index ed4e64f..0148372 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (num-0.4.1.crate) = ea3b49c1b7a361266ee44213cd65765e58bfc51b9e805bdc71bed120a3b43f87ca60ba81b231a2c9a0ced617e10024d4e0961d8a3a52f26dbce1a22d550b7a84
+SHA512 (num-0.4.2.crate) = 1f288e1f5c594cb58a55f56f4fc07b044b1a5525f5d404408d63b0941bbee48beb6523bce32e5cee708ecb837802698578fbd658889dbac56cf82d7893ffaad5