Disable tests to avoid pulling in outdated dev-dependencies

Signed-off-by: Fedora Release Engineering <releng@fedoraproject.org>

base64-fix-metadata.diff

@@ -1,12 +0,0 @@
---- base64-0.13.1/Cargo.toml	1970-01-01T00:00:01+00:00
-+++ base64-0.13.1/Cargo.toml	2023-02-23T15:49:25.031941+00:00
-@@ -38,9 +38,6 @@
- name = "benchmarks"
- harness = false
- 
--[dev-dependencies.criterion]
--version = "=0.3.2"
--
- [dev-dependencies.rand]
- version = "0.6.1"
- 

rust-base64_0.13.spec

@@ -1,5 +1,6 @@
-# Generated by rust2rpm 24
-%bcond_without check
+# Generated by rust2rpm 26
+# * outdated dev-dependencies: rand ^0.6, structopt
+%bcond_with check
 %global debug_package %{nil}
 
 %global crate base64
@@ -13,11 +14,8 @@ Summary:        Encodes and decodes base64 as bytes or utf8
 License:        MIT OR Apache-2.0
 URL:            https://crates.io/crates/base64
 Source:         %{crates_source}
-# Manually created patch for downstream crate metadata changes
-# * drop unused, benchmark-only criterion dev-dependency to speed up builds
-Patch:          base64-fix-metadata.diff
 
-BuildRequires:  rust-packaging >= 21
+BuildRequires:  cargo-rpm-macros >= 24
 
 %global _description %{expand:
 Encodes and decodes base64 as bytes or utf8.}
@@ -77,7 +75,7 @@ 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

rust2rpm.toml

@@ -0,0 +1,4 @@
+[tests]
+run = ["none"]
+comments = ["outdated dev-dependencies: rand ^0.6, structopt"]
+