Prefer HTTPS to HTTP for gnu.org

This fixes some URLs I omitted from my previous pass,
notably those in lists.gnu.org.  Although lists.gnu.org
does not yet support TLS 1.1, TLS 1.0 is better than nothing.
* lisp/erc/erc.el (erc-official-location):
* lisp/mail/emacsbug.el (report-emacs-bug):
Use https:, not http:.

3 files changed, 5 insertions, 5 deletions

diff --git a/lisp/calendar/cal-dst.el b/lisp/calendar/cal-dst.el
index 659b6349bbb..6a4054d73fa 100644
--- a/lisp/calendar/cal-dst.el
+++ b/lisp/calendar/cal-dst.el
@@ -248,7 +248,7 @@ The result has the proper form for `calendar-daylight-savings-starts'."
 ;; TODO it might be better to extract this information directly from
 ;; the system timezone database. But cross-platform...?
 ;; See thread
-;; http://lists.gnu.org/archive/html/emacs-pretest-bug/2006-11/msg00060.html
+;; https://lists.gnu.org/archive/html/emacs-pretest-bug/2006-11/msg00060.html
 (defun calendar-dst-find-data (&optional time)
   "Find data on the first daylight saving time transitions after TIME.
 TIME defaults to `current-time'.  Return value is as described
diff --git a/lisp/calendar/cal-menu.el b/lisp/calendar/cal-menu.el
index 90cce2840cf..32769332df5 100644
--- a/lisp/calendar/cal-menu.el
+++ b/lisp/calendar/cal-menu.el
@@ -100,7 +100,7 @@
         ;; Show 11 years--5 before, 5 after year of middle month.
         ;; We used to use :suffix rather than :label and bumped into
         ;; an easymenu bug:
-        ;; http://lists.gnu.org/archive/html/emacs-devel/2007-11/msg01813.html
+        ;; https://lists.gnu.org/archive/html/emacs-devel/2007-11/msg01813.html
         ;; The bug has since been fixed.
         (dotimes (i 11)
           (push (vector (format "hol-year-%d" i)
diff --git a/lisp/calendar/diary-lib.el b/lisp/calendar/diary-lib.el
index 520c730f5e7..d8d2dd4aafa 100644
--- a/lisp/calendar/diary-lib.el
+++ b/lisp/calendar/diary-lib.el
@@ -425,7 +425,7 @@ Only used if `diary-header-line-flag' is non-nil."
 ;; display does not create the fancy buffer, nor does it set
 ;; diary-selective-display in the diary buffer. This means some
 ;; customizations will not take effect, eg:
-;; http://lists.gnu.org/archive/html/emacs-pretest-bug/2007-03/msg00466.html
+;; https://lists.gnu.org/archive/html/emacs-pretest-bug/2007-03/msg00466.html
 ;; So the check for diary-selective-display was dropped. This means the
 ;; diary will be displayed if one customizes a diary variable while
 ;; just visiting the diary-file. This is i) unlikely, and ii) no great loss.
@@ -814,8 +814,8 @@ LIST-ONLY is non-nil, in which case it just returns the list."
                 ;; diary-header-line-flag after diary has been displayed
                 ;; take effect. Unconditionally calling (diary-mode)
                 ;; clobbers file local variables.
-                ;; http://lists.gnu.org/archive/html/emacs-pretest-bug/2007-03/msg00363.html
-                ;; http://lists.gnu.org/archive/html/emacs-pretest-bug/2007-04/msg00404.html
+                ;; https://lists.gnu.org/archive/html/emacs-pretest-bug/2007-03/msg00363.html
+                ;; https://lists.gnu.org/archive/html/emacs-pretest-bug/2007-04/msg00404.html
                 (if (eq major-mode 'diary-mode)
                     (setq header-line-format (and diary-header-line-flag
                                                   diary-header-line-format)))))