gnu: Add rust-tiny-http-0.8.

* gnu/packages/crates-io.scm (rust-tiny-http-0.8): New variable.
  (rust-tiny-http-0.6): Inherit from ‘rust-tiny-http-0.8’.

Signed-off-by: Nicolas Goaziou <mail@nicolasgoaziou.fr>

gnu/packages/crates-io.scm

@@ -51010,8 +51010,38 @@ closures after a delay or at a given timestamp.")
 manipulation in Rust.")
     (license license:expat)))
 
+(define-public rust-tiny-http-0.8
+  (package
+    (name "rust-tiny-http")
+    (version "0.8.2")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "tiny-http" version))
+       (file-name (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32 "0fcdwpb2ghk671qjjrk6048hs3yp7f681hxpr68gamk00181prcw"))))
+    (build-system cargo-build-system)
+    (arguments
+     `(#:cargo-inputs
+       (("rust-ascii" ,rust-ascii-1)
+        ("rust-chrono" ,rust-chrono-0.4)
+        ("rust-chunked-transfer" ,rust-chunked-transfer-1)
+        ("rust-log" ,rust-log-0.4)
+        ("rust-openssl" ,rust-openssl-0.10)
+        ("rust-url" ,rust-url-2))
+       #:cargo-development-inputs
+       (("rust-fdlimit" ,rust-fdlimit-0.1)
+        ("rust-rustc-serialize" ,rust-rustc-serialize-0.3)
+        ("rust-sha1" ,rust-sha1-0.6))))
+    (home-page "https://github.com/tiny-http/tiny-http")
+    (synopsis "Low level HTTP server library")
+    (description "This package provides a low level HTTP server library.")
+    (license (list license:expat license:asl2.0))))
+
 (define-public rust-tiny-http-0.6
   (package
+    (inherit rust-tiny-http-0.8)
     (name "rust-tiny-http")
     (version "0.6.2")
     (source
@@ -51021,7 +51051,6 @@ manipulation in Rust.")
        (file-name (string-append name "-" version ".tar.gz"))
        (sha256
         (base32 "0la95daknfh8g951ddb2zdz6av2459rncp6h9dh02pf98h5glq8n"))))
-    (build-system cargo-build-system)
     (arguments
      `(#:skip-build? #t
        #:cargo-inputs
@@ -51030,11 +51059,7 @@ manipulation in Rust.")
         ("rust-chunked-transfer" ,rust-chunked-transfer-0.3)
         ("rust-log" ,rust-log-0.4)
         ("rust-openssl" ,rust-openssl-0.10)
-        ("rust-url" ,rust-url-1))))
-    (home-page "https://github.com/tiny-http/tiny-http")
-    (synopsis "Low level HTTP server library")
-    (description "This package provides a low level HTTP server library.")
-    (license license:asl2.0)))
+        ("rust-url" ,rust-url-1))))))
 
 (define-public rust-tiny-keccak-2
   (package