Roll micro version and date, update ChangeLog

Author: eddelbuettel

ChangeLog

@@ -11,8 +11,12 @@
 	algebra if on macOS as the LAPACK switch by R affects it
 2025-11-19  Dirk Eddelbuettel  <[email protected]>
 
+	* DESCRIPTION (Version, Date): Roll microversion
+
 	* .github/workflows/ci.yaml (jobs): On macOS, explicitly install and
 	configure OpenMP
+        * configure.ac: Update and adjust macOS OpenMP detection
+        * configure: Idem
 
 2025-11-13  Dirk Eddelbuettel  <[email protected]>
 

DESCRIPTION

@@ -3,6 +3,8 @@ Type: Package
 Title: 'Rcpp' Integration for the 'Armadillo' Templated Linear Algebra Library
 Version: 15.2.2-0
 Date: 2025-11-20
+Version: 15.2.1-0.1
+Date: 2025-11-19
 Authors@R: c(person("Dirk", "Eddelbuettel", role = c("aut", "cre"), email = "[email protected]",
                     comment = c(ORCID = "0000-0001-6419-907X")),
              person("Romain", "Francois", role = "aut",