gnu: patchmatrix: Update to 0.16.0.

* gnu/packages/music.scm (patchmatrix): Update to 0.16.0.
[arguments]: Remove custom phase make-gzip-archive-writable.

gnu/packages/music.scm

@@ -4053,43 +4053,32 @@ notation and includes basic support for digital audio.")
     (license license:gpl2)))
 
 (define-public patchmatrix
-  ;; There have been no releases for more than a year.
+  (package
-  (let ((commit "a0b0b1e791f4574d5abd059cfe1819c71e8b18d5")
+    (name "patchmatrix")
-        (revision "1"))
+    (version "0.16.0")
-    (package
+    (source (origin
-      (name "patchmatrix")
+              (method git-fetch)
-      (version (git-version "0.12.0" revision commit))
+              (uri (git-reference
-      (source (origin
+                    (url "https://github.com/OpenMusicKontrollers/patchmatrix.git")
-                (method git-fetch)
+                    (commit version)))
-                (uri (git-reference
+              (file-name (git-file-name "patchmatrix" version))
-                      (url "https://github.com/OpenMusicKontrollers/patchmatrix.git")
+              (sha256
-                      (commit commit)))
+               (base32
-                (file-name (string-append "patchmatrix-" version "-checkout"))
+                "020vp7zzxxzzjfic57vkpg68dm8hi98ilr1bj88xjsv6i47xmjbn"))))
-                (sha256
+    (build-system meson-build-system)
-                 (base32
+    (arguments '(#:tests? #f))          ; no test target
-                  "0pph4ra7aci3rbpqvvr564pi16vxrk448bmvp8985cd9lbjlrp3m"))))
+    (inputs
-      (build-system meson-build-system)
+     `(("jack" ,jack-1)
-      (arguments
+       ("lv2" ,lv2)
-       '(#:tests? #f          ; no test target
+       ("mesa" ,mesa)))
-         #:phases
+    (native-inputs
-         (modify-phases %standard-phases
+     `(("pkg-config" ,pkg-config)))
-           (add-before 'reset-gzip-timestamps 'make-gzip-archive-writable
+    (home-page "https://github.com/OpenMusicKontrollers/patchmatrix")
-             (lambda* (#:key outputs #:allow-other-keys)
+    (synopsis "Simple JACK patch bay")
-               (map make-file-writable
+    (description "PatchMatrix is a patch bay for the JACK audio connection
-                    (find-files (assoc-ref outputs "out") ".*\\.gz$"))
-               #t)))))
-      (inputs
-       `(("jack" ,jack-1)
-         ("lv2" ,lv2)
-         ("mesa" ,mesa)))
-      (native-inputs
-       `(("pkg-config" ,pkg-config)))
-      (home-page "https://github.com/OpenMusicKontrollers/patchmatrix")
-      (synopsis "Simple JACK patch bay")
-      (description "PatchMatrix is a patch bay for the JACK audio connection
 kit.  It provides a patch bay in flow matrix style for audio, MIDI, CV, and
 OSC connections.")
-      (license license:artistic2.0))))
+    (license license:artistic2.0)))
 
 (define-public sorcer
   (package