gnu: Add rust-sysinfo-0.18.

* gnu/packages/crates-io.scm (rust-sysinfo-0.18): New variable.
(rust-sysinfo-0.16): Inherit from above.

gnu/packages/crates-io.scm

@@ -46070,8 +46070,41 @@ no_std compatible by default, only relying on alloc.")
         ("rust-errno" ,rust-errno-0.2)
         ("rust-libc" ,rust-libc-0.2))))))
 
+(define-public rust-sysinfo-0.18
+  (package
+    (name "rust-sysinfo")
+    (version "0.18.2")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "sysinfo" version))
+       (file-name
+        (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32
+         "0zd974yydc4yszxgx9hiqm5ah2rqnsgyq3qrl7raf90scpxaw16l"))))
+    (build-system cargo-build-system)
+    (arguments
+     `(#:skip-build? #t
+       #:cargo-inputs
+       (("rust-cfg-if" ,rust-cfg-if-1)
+        ("rust-core-foundation-sys" ,rust-core-foundation-sys-0.8)
+        ("rust-doc-comment" ,rust-doc-comment-0.3)
+        ("rust-libc" ,rust-libc-0.2)
+        ("rust-ntapi" ,rust-ntapi-0.3)
+        ("rust-once-cell" ,rust-once-cell-1)
+        ("rust-rayon" ,rust-rayon-1)
+        ("rust-winapi" ,rust-winapi-0.3))))
+    (home-page "https://github.com/GuillaumeGomez/sysinfo")
+    (synopsis "System handler to interact with processes")
+    (description
+     "This package is a library to get system information such as processes,
+processors, disks, components and networks.")
+    (license license:expat)))
+
 (define-public rust-sysinfo-0.16
   (package
+    (inherit rust-sysinfo-0.18)
     (name "rust-sysinfo")
     (version "0.16.5")
     (source
@@ -46081,7 +46114,6 @@ no_std compatible by default, only relying on alloc.")
        (file-name (string-append name "-" version ".tar.gz"))
        (sha256
         (base32 "06x5kvd4glq35jjy23xj8p7nd64dk8g4kc0v9qdfhyr0y0792zjn"))))
-    (build-system cargo-build-system)
     (arguments
      `(#:skip-build? #t
        #:cargo-inputs
@@ -46092,13 +46124,7 @@ no_std compatible by default, only relying on alloc.")
          ("rust-ntapi" ,rust-ntapi-0.3)
          ("rust-once-cell" ,rust-once-cell-1)
          ("rust-rayon" ,rust-rayon-1)
-         ("rust-winapi" ,rust-winapi-0.3))))
-    (home-page "https://github.com/GuillaumeGomez/sysinfo")
-    (synopsis "System handler to interact with processes")
-    (description
-     "This package is a library to get system information such as processes,
-processors, disks, components and networks.")
-    (license license:expat)))
+         ("rust-winapi" ,rust-winapi-0.3))))))
 
 (define-public rust-syslog-4
   (package