gnu: r-pracma: Update to 2.2.9.

* gnu/packages/cran.scm (r-pracma): Update to 2.2.9.

gnu/packages/cran.scm

@@ -16036,12 +16036,12 @@ (define-public r-desolve
 (define-public r-pracma
   (package
     (name "r-pracma")
-    (version "2.2.5")
+    (version "2.2.9")
     (source (origin
               (method url-fetch)
               (uri (cran-uri "pracma" version))
               (sha256
-               (base32 "0isd3s0i4mzmva8lkh0j76hwjy1w50q7d1n9lhxsnnkgalx3xs1g"))))
+               (base32 "07mzhzz73wsjjw1q05l024gcd13hwnzsxf873q9dyhw6x3shzshc"))))
     (build-system r-build-system)
     (home-page "https://cran.r-project.org/web/packages/pracma/")
     (synopsis "Practical numerical math functions")