makeClusterPSOCK(): don't collect workers' capabilities(), because it fails on GitHub Actions macOS, but only when tried via 'future'

Author: HenrikBengtsson

DESCRIPTION

@@ -1,5 +1,5 @@
 Package: parallelly
-Version: 1.45.0-9011
+Version: 1.45.0-9012
 Title: Enhancing the 'parallel' Package
 Imports:
     parallel,

NEWS.md

@@ -1,6 +1,15 @@
 # Version (development version)
 
- * ...
+## Deprecated and Defunct
+
+ * In previous version, `makeClusterPSOCK()` started to collect
+   session information on each parallel worker, which included
+   `capabilities()`. However, for unknown reasons, `capabilities()`
+   caused the cluster creation to fail GitHub Actions running
+   macOS. The problem could be reproduced neither locally, on the
+   mac-builder, nor on the CRAN macOS servers. Because this feature is
+   non-critical and only introduced in the previous version, I decided
+   to remove the collection of `capabilities()` again.
 
 
 # Version 1.45.0 [2025-06-02]