gnu: Remove rust-derive-builder-core-0.2.

* gnu/packages/crates-io.scm (rust-derive-builder-core-0.2): Delete variable.

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index bccc9d6..a1c4712 100644 (file)
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -16474,26 +16474,6 @@ for arbitrary structs.")
          ("rust-quote" ,rust-quote-0.6)
          ("rust-syn" ,rust-syn-0.15))))))
 
-(define-public rust-derive-builder-core-0.2
-  (package
-    (inherit rust-derive-builder-core-0.9)
-    (name "rust-derive-builder-core")
-    (version "0.2.0")
-    (source
-     (origin
-       (method url-fetch)
-       (uri (crate-uri "derive-builder-core" version))
-       (file-name (string-append name "-" version ".tar.gz"))
-       (sha256
-        (base32 "0mxpl1ja3l60w1v5vr3733hr5mcpds2hfl6shrmy3a2zkvp28pkk"))))
-    (arguments
-     `(#:cargo-inputs
-       (("rust-log" ,rust-log-0.3)
-        ("rust-quote" ,rust-quote-0.3)
-        ("rust-syn" ,rust-syn-0.11))
-       #:cargo-development-inputs
-       (("rust-pretty-assertions" ,rust-pretty-assertions-0.2))))))
-
 (define-public rust-derive-builder-macro-0.11
   (package
     (name "rust-derive-builder-macro")