R-rsparse: handle stealth update

Co-authored-by: Ryan Carsten Schmidt <[email protected]>

R/R-rsparse/Portfile

@@ -3,16 +3,20 @@
 PortSystem          1.0
 PortGroup           R 1.0
 
-R.setup             github rexyai rsparse 0.5.1 v
-revision            3
+R.setup             github dselivanov rsparse 0.5.1 v
+revision            4
 categories-append   math
 maintainers         {@barracuda156 gmail.com:vital.had} openmaintainer
 license             GPL-2+
 description         Statistical learning on sparse matrices
 long_description    {*}${description}
-checksums           rmd160  9edcd7b8417d2e62b44dcfacfb74f61f07515e3b \
-                    sha256  9f57b0ab0a7bef3cad4216778a3e6d7e44037787491bcd594c12f92eefce02cf \
-                    size    417799
+checksums           rmd160  5e6d4cb5b8148043db2e6b9e4f2c707a389a05d6 \
+                    sha256  090049d3bd13798dc0a4a8904b7ced7dd34c73ca0de64413129b0d7ae0e112bc \
+                    size    417736
+github.tarball_from archive
+
+# Drop with the next version:
+dist_subdir         ${name}/${version}_1
 
 depends_lib-append  path:lib/libopenblas.dylib:OpenBLAS \
                     port:R-data.table \