Drop benchmark-only dev-dependency on bencher

rust-exr.spec

@@ -15,6 +15,7 @@ Source:         %{crates_source}
 
 BuildRequires:  cargo-rpm-macros >= 24
 BuildRequires:  dos2unix
+BuildRequires:  tomcli
 
 %global _description %{expand:
 Read and write OpenEXR files without any unsafe code.}
@@ -55,6 +56,8 @@ use the "default" feature of the "%{crate}" crate.
 %cargo_prep
 # fix CRLF line endings in source files: https://github.com/johannesvollmer/exrs/issues/239
 find . -type f \( -name '*.md' -o -name '*.rs' \) -execdir dos2unix --keepdate '{}' '+'
+# Do not depend on bencher; it is needed only for benchmarks.
+tomcli set Cargo.toml del dev-dependencies.bencher
 
 %generate_buildrequires
 %cargo_generate_buildrequires

rust2rpm.toml

@@ -1,10 +1,15 @@
 [requires]
-build = ["dos2unix"]
+build = [
+    "dos2unix",
+    "tomcli",
+]
 
 [scripts]
 prep.post = [
     "# fix CRLF line endings in source files: https://github.com/johannesvollmer/exrs/issues/239",
     "find . -type f \\( -name '*.md' -o -name '*.rs' \\) -execdir dos2unix --keepdate '{}' '+'",
+    "# Do not depend on bencher; it is needed only for benchmarks.",
+    "tomcli set Cargo.toml del dev-dependencies.bencher",
 ]
 
 [tests]