gnu: yoshimi: Update to 1.7.2.

* gnu/packages/music.scm (yoshimi): Update to 1.7.2.
[source]: Use URL-FETCH once more.

gnu/packages/music.scm

@@ -2304,22 +2304,17 @@ capabilities, custom envelopes, effects, etc.")
     (license license:gpl2)))
 
 (define-public yoshimi
-  ;; Release 1.7.1 doesn't build with our version of LV2.  Applying only
-  ;; 86996cbb235f0fe138ae814a6758c2c8ba1c2a38 is not enough.
-  (let ((commit "bfcadc6537dbcb301cd93346f21d36bcbffa36c7")
-        (revision "0"))
   (package
     (name "yoshimi")
-      (version (git-version "1.7.1" revision commit))
+    (version "1.7.2")
     (source
      (origin
-         (method git-fetch)
-         (uri (git-reference
-               (url "https://git.code.sf.net/p/yoshimi/code")
-               (commit commit)))
+       (method url-fetch)
+       (uri (string-append "mirror://sourceforge/yoshimi/"
+                           (version-major+minor version)
+                           "/yoshimi-" version ".tar.bz2"))
        (sha256
-          (base32 "0vhdxj7ky4iyq11r5wj9jwavjih4xvcn2djbrlmwpkdhrzpy6myl"))
-         (file-name (git-file-name name version))))
+        (base32 "1vxrksg199pcgiykq0nsf67ihfk2ny2jmpf6gzdb3nk9iphm7di3"))))
     (build-system cmake-build-system)
     (arguments
      `(#:tests? #f                      ; there are no tests
@@ -2363,7 +2358,7 @@ capabilities, custom envelopes, effects, etc.")
 synthesizer.  It offers three synthesizer engines, multitimbral and polyphonic
 synths, microtonal capabilities, custom envelopes, effects, etc.  Yoshimi
 improves on support for JACK features, such as JACK MIDI.")
-      (license license:gpl2))))
+    (license license:gpl2)))
 
 (define-public libgig
   (package