Fix docknot spin requirement for package metadata

Now that docknot spin loads App::DocKnot::Config in order to get
the global config, too-aggressive error checking in the
constructor caused it to fail unless run from a directory
containing a package metadata file.  Fix this by not checking that
the metadata path is valid in the constructor.  YAML::XS will
produce a reasonable error when trying to open a nonexistent file.

1 files changed, 5 insertions, 0 deletions

diff --git a/Changes b/Changes
index cddeb0f..92e4e3a 100644
--- a/Changes
+++ b/Changes
@@ -1,5 +1,10 @@
                        Revision history for DocKnot
 
+6.01 - Not Released
+
+ - Fix spurious requirement for a package metadata file when running
+   docknot spin.
+
 6.00 - 2021-12-25
 
  - Add a new *.spin input file for docknot spin that points to an external