Use https instead of http

4 files changed, 13 insertions, 13 deletions

diff --git a/ext/date/date_core.c b/ext/date/date_core.c
index 451ce7e7f3..f9567e23e8 100644
--- a/ext/date/date_core.c
+++ b/ext/date/date_core.c
@@ -9589,18 +9589,18 @@ Init_date_core(void)
      * === When should you use DateTime and when should you use Time?
      *
      * It's a common misconception that
-     * {William Shakespeare}[http://en.wikipedia.org/wiki/William_Shakespeare]
+     * {William Shakespeare}[https://en.wikipedia.org/wiki/William_Shakespeare]
      * and
-     * {Miguel de Cervantes}[http://en.wikipedia.org/wiki/Miguel_de_Cervantes]
+     * {Miguel de Cervantes}[https://en.wikipedia.org/wiki/Miguel_de_Cervantes]
      * died on the same day in history -
      * so much so that UNESCO named April 23 as
-     * {World Book Day because of this fact}[http://en.wikipedia.org/wiki/World_Book_Day].
+     * {World Book Day because of this fact}[https://en.wikipedia.org/wiki/World_Book_Day].
      * However, because England hadn't yet adopted the
-     * {Gregorian Calendar Reform}[http://en.wikipedia.org/wiki/Gregorian_calendar#Gregorian_reform]
-     * (and wouldn't until {1752}[http://en.wikipedia.org/wiki/Calendar_(New_Style)_Act_1750])
+     * {Gregorian Calendar Reform}[https://en.wikipedia.org/wiki/Gregorian_calendar#Gregorian_reform]
+     * (and wouldn't until {1752}[https://en.wikipedia.org/wiki/Calendar_(New_Style)_Act_1750])
      * their deaths are actually 10 days apart.
      * Since Ruby's Time class implements a
-     * {proleptic Gregorian calendar}[http://en.wikipedia.org/wiki/Proleptic_Gregorian_calendar]
+     * {proleptic Gregorian calendar}[https://en.wikipedia.org/wiki/Proleptic_Gregorian_calendar]
      * and has no concept of calendar reform there's no way
      * to express this with Time objects. This is where DateTime steps in:
      *
@@ -9644,7 +9644,7 @@ Init_date_core(void)
      *      #=> Fri, 04 May 1753 00:00:00 +0000
      *
      * As you can see, if we're accurately tracking the number of
-     * {solar years}[http://en.wikipedia.org/wiki/Tropical_year]
+     * {solar years}[https://en.wikipedia.org/wiki/Tropical_year]
      * since Shakespeare's birthday then the correct anniversary date
      * would be the 4th May and not the 23rd April.
      *
@@ -9656,10 +9656,10 @@ Init_date_core(void)
      * making the same mistakes as UNESCO. If you also have to deal
      * with timezones then best of luck - just bear in mind that
      * you'll probably be dealing with
-     * {local solar times}[http://en.wikipedia.org/wiki/Solar_time],
+     * {local solar times}[https://en.wikipedia.org/wiki/Solar_time],
      * since it wasn't until the 19th century that the introduction
      * of the railways necessitated the need for
-     * {Standard Time}[http://en.wikipedia.org/wiki/Standard_time#Great_Britain]
+     * {Standard Time}[https://en.wikipedia.org/wiki/Standard_time#Great_Britain]
      * and eventually timezones.
      */
 
diff --git a/ext/dbm/dbm.c b/ext/dbm/dbm.c
index bc1d527735..de7536651c 100644
--- a/ext/dbm/dbm.c
+++ b/ext/dbm/dbm.c
@@ -980,7 +980,7 @@ fdbm_reject(VALUE obj)
  * == Introduction
  *
  * The DBM class provides a wrapper to a Unix-style
- * {dbm}[http://en.wikipedia.org/wiki/Dbm] or Database Manager library.
+ * {dbm}[https://en.wikipedia.org/wiki/Dbm] or Database Manager library.
  *
  * Dbm databases do not have tables or columns; they are simple key-value
  * data stores, like a Ruby Hash except not resident in RAM. Keys and values
@@ -992,7 +992,7 @@ fdbm_reject(VALUE obj)
  * - The original ndbm library is released in 4.3BSD.
  *   It is based on dbm library in Unix Version 7 but has different API to
  *   support multiple databases in a process.
- * - {Berkeley DB}[http://en.wikipedia.org/wiki/Berkeley_DB] versions
+ * - {Berkeley DB}[https://en.wikipedia.org/wiki/Berkeley_DB] versions
  *   1 thru 6, also known as BDB and Sleepycat DB, now owned by Oracle
  *   Corporation.
  * - Berkeley DB 1.x, still found in 4.4BSD derivatives (FreeBSD, OpenBSD, etc).
diff --git a/ext/monitor/lib/monitor.rb b/ext/monitor/lib/monitor.rb
index 08a3a31ef0..11c5ac17d9 100644
--- a/ext/monitor/lib/monitor.rb
+++ b/ext/monitor/lib/monitor.rb
@@ -17,7 +17,7 @@
 # structure.
 #
 # You can read more about the general principles on the Wikipedia page for
-# Monitors[http://en.wikipedia.org/wiki/Monitor_%28synchronization%29]
+# Monitors[https://en.wikipedia.org/wiki/Monitor_%28synchronization%29]
 #
 # == Examples
 #
diff --git a/ext/pty/pty.c b/ext/pty/pty.c
index 485f61c304..a51393026c 100644
--- a/ext/pty/pty.c
+++ b/ext/pty/pty.c
@@ -694,7 +694,7 @@ static VALUE cPTY;
  * Document-class: PTY
  *
  * Creates and manages pseudo terminals (PTYs).  See also
- * http://en.wikipedia.org/wiki/Pseudo_terminal
+ * https://en.wikipedia.org/wiki/Pseudo_terminal
  *
  * PTY allows you to allocate new terminals using ::open or ::spawn a new
  * terminal with a specific command.