perl: added v5.30.3 and v5.32.0 (#17220)

perl.org still recommends 5.30.3, so keep it as the preferred version.

var/spack/repos/builtin/packages/perl/package.py

@@ -30,12 +30,16 @@ class Perl(Package):  # Perl doesn't use Autotools, it should subclass Package
     # see http://www.cpan.org/src/README.html for
     # explanation of version numbering scheme
 
+    # Maintenance releases (even numbers, recommended)
+    version('5.32.0', sha256='efeb1ce1f10824190ad1cadbcccf6fdb8a5d37007d0100d2d9ae5f2b5900c0b4')
+
     # Development releases (odd numbers)
     version('5.31.7', sha256='d05c4e72128f95ef6ffad42728ecbbd0d9437290bf0f88268b51af011f26b57d')
     version('5.31.4', sha256='418a7e6fe6485cc713a86d1227ef112f0bb3f80322e3b715ffe42851d97804a5')
 
     # Maintenance releases (even numbers, recommended)
-    version('5.30.2', sha256='66db7df8a91979eb576fac91743644da878244cf8ee152f02cd6f5cd7a731689', preferred=True)
+    version('5.30.3', sha256='32e04c8bb7b1aecb2742a7f7ac0eabac100f38247352a73ad7fa104e39e7406f', preferred=True)
+    version('5.30.2', sha256='66db7df8a91979eb576fac91743644da878244cf8ee152f02cd6f5cd7a731689')
     version('5.30.1', sha256='bf3d25571ff1ee94186177c2cdef87867fd6a14aa5a84f0b1fb7bf798f42f964')
     version('5.30.0', sha256='851213c754d98ccff042caa40ba7a796b2cee88c5325f121be5cbb61bbf975f2')