t/*.t: localize $SIG{__WARN__} changes

[public-inbox.git] / HACKING

diff --git a/HACKING b/HACKING
index 859745ef3151c642c22623b6ce31327f3f563e67..cceb686f2e83e41e07b14beae70fd96fc60d745d 100644 (file)
--- a/HACKING
+++ b/HACKING
@@ -32,7 +32,7 @@ may be too difficult to upgrade due to resource demands.
 Only depend on Free Software packages which exist in the "main"
 section of Debian "stable" distribution.  That is Debian 9.x
 ("stretch") as of this writing, but "oldstable" (8.x, "jessie")
-remains supported for v1 repositories.
+remains supported for v1 inboxes.
 
 In general, we favor mature and well-tested old things rather than
 the shiny new.
@@ -56,6 +56,9 @@ requirements.
 See design_www.txt and design_notes.txt in the Documentation/
 directory for design decisions made during development.
 
+See Documentation/technical/ in the source tree for more details
+on specific topics, in particular data_structures.txt
+
 Perl notes
 ----------