gnu: r-pkgconfig: Update to 2.0.3.

* gnu/packages/statistics.scm (r-pkgconfig): Update to 2.0.3.

gnu/packages/statistics.scm

@@ -2781,13 +2781,13 @@ and draw tables.")
 (define-public r-pkgconfig
   (package
     (name "r-pkgconfig")
-    (version "2.0.2")
+    (version "2.0.3")
     (source (origin
               (method url-fetch)
               (uri (cran-uri "pkgconfig" version))
               (sha256
                (base32
-                "1jk9ip549xphb3anfixqv1yx5kidnndqgy9v3qjpmgmds5a7g695"))))
+                "0l1qph8zyi2sic3k2qcd7vlfl7rzfh1q7z7zvjkl5f7y1x2fy3rk"))))
     (build-system r-build-system)
     (home-page "https://github.com/gaborcsardi/pkgconfig")
     (synopsis "Private configuration for R packages")