elixir-lang · josevalim · Dec 30, 2025 · Dec 30, 2025 · davydog187 · Dec 30, 2025
diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
@@ -178,7 +178,7 @@ affecting **all external contributors**:
         involved.
     ```
 
-    See <http://developercertificate.org/> for a copy of the Developer Certificate
+    See <https://developercertificate.org/> for a copy of the Developer Certificate
     of Origin license.
 
 ## Building documentation

diff --git a/lib/elixir/lib/float.ex b/lib/elixir/lib/float.ex
@@ -42,7 +42,7 @@ defmodule Float do
 
   To learn more about floating-point arithmetic visit:
 
-    * [0.30000000000000004.com](http://0.30000000000000004.com/)
+    * [0.30000000000000004.com](https://0.30000000000000004.com/)
     * [What Every Programmer Should Know About Floating-Point Arithmetic](https://floating-point-gui.de/)
 
   """

diff --git a/lib/elixir/lib/gen_server.ex b/lib/elixir/lib/gen_server.ex
@@ -523,7 +523,7 @@ defmodule GenServer do
     * [GenServer - Elixir's Getting Started Guide](genservers.md)
     * [`:gen_server` module documentation](`:gen_server`)
     * [gen_server Behaviour - OTP Design Principles](https://www.erlang.org/doc/design_principles/gen_server_concepts.html)
-    * [Clients and Servers - Learn You Some Erlang for Great Good!](http://learnyousomeerlang.com/clients-and-servers)
+    * [Clients and Servers - Learn You Some Erlang for Great Good!](https://learnyousomeerlang.com/clients-and-servers)
 
   """
 

diff --git a/lib/elixir/lib/string.ex b/lib/elixir/lib/string.ex
@@ -22,7 +22,7 @@ defmodule String do
       "hello world"
 
   The functions in this module act according to
-  [The Unicode Standard, Version 17.0.0](http://www.unicode.org/versions/Unicode17.0.0/).
+  [The Unicode Standard, Version 17.0.0](https://www.unicode.org/versions/Unicode17.0.0/).
 
   ## Interpolation
 

diff --git a/lib/elixir/pages/anti-patterns/process-anti-patterns.md b/lib/elixir/pages/anti-patterns/process-anti-patterns.md
@@ -324,6 +324,6 @@ end
 
 Besides having a deterministic order in which processes are started, supervision trees also guarantee they are terminated in reverse order, allowing you to perform any necessary clean up during shut down. Furthermore, supervision strategies allows us to configure exactly how process should act in case of unexpected failures.
 
-Finally, applications and supervision trees can be introspected through applications like the [Phoenix.LiveDashboard](http://github.com/phoenixframework/phoenix_live_dashboard) and [Erlang's built-in observer](https://www.erlang.org/doc/apps/observer/observer_ug):
+Finally, applications and supervision trees can be introspected through applications like the [Phoenix.LiveDashboard](https://github.com/phoenixframework/phoenix_live_dashboard) and [Erlang's built-in observer](https://www.erlang.org/doc/apps/observer/observer_ug):
 
 <img src="assets/kv-observer.png" alt="Observer GUI screenshot" />
diff --git a/lib/elixir/pages/getting-started/erlang-libraries.md b/lib/elixir/pages/getting-started/erlang-libraries.md
@@ -20,7 +20,7 @@ iex> :binary.first("hello")
 104
 ```
 
-As you grow more proficient in Elixir, you may want to explore the Erlang [STDLIB Reference Manual](http://www.erlang.org/doc/apps/stdlib/index.html) in more detail.
+As you grow more proficient in Elixir, you may want to explore the Erlang [STDLIB Reference Manual](https://www.erlang.org/doc/apps/stdlib/index.html) in more detail.
 
 ## The binary module
 
@@ -188,6 +188,6 @@ If you want to get deeper into Erlang, here's a list of online resources that co
 
   * Erlang's official website has a short [tutorial](https://www.erlang.org/course). There is a chapter with pictures briefly describing Erlang's primitives for [concurrent programming](https://www.erlang.org/course/concurrent_programming.html).
 
-  * [Learn You Some Erlang for Great Good!](http://learnyousomeerlang.com/) is an excellent introduction to Erlang, its design principles, standard library, best practices, and much more. Once you have read through the crash course mentioned above, you'll be able to safely skip the first couple of chapters in the book that mostly deal with the syntax. When you reach [The Hitchhiker's Guide to Concurrency](http://learnyousomeerlang.com/the-hitchhikers-guide-to-concurrency) chapter, that's where the real fun starts.
+  * [Learn You Some Erlang for Great Good!](https://learnyousomeerlang.com/) is an excellent introduction to Erlang, its design principles, standard library, best practices, and much more. Once you have read through the crash course mentioned above, you'll be able to safely skip the first couple of chapters in the book that mostly deal with the syntax. When you reach [The Hitchhiker's Guide to Concurrency](https://learnyousomeerlang.com/the-hitchhikers-guide-to-concurrency) chapter, that's where the real fun starts.
 
 Our last step is to take a look at existing Elixir (and Erlang) libraries you might use while debugging.
diff --git a/lib/elixir/pages/getting-started/sigils.md b/lib/elixir/pages/getting-started/sigils.md
@@ -23,7 +23,7 @@ iex> "bat" =~ regex
 false
 ```
 
-Elixir provides Perl-compatible regular expressions (regexes), as implemented by the [PCRE](http://www.pcre.org/) library. Regexes also support modifiers. For example, the `i` modifier makes a regular expression case insensitive:
+Elixir provides Perl-compatible regular expressions (regexes), as implemented by the [PCRE](https://www.pcre.org/) library. Regexes also support modifiers. For example, the `i` modifier makes a regular expression case insensitive:
 
 ```elixir
 iex> "HELLO" =~ ~r/hello/

diff --git a/lib/elixir/pages/mix-and-otp/releases.md b/lib/elixir/pages/mix-and-otp/releases.md
@@ -157,13 +157,13 @@ The `rel/vm.args.eex` allows you to specify low-level flags that control how the
     ## Tweak GC to run more often
     ##-env ERL_FULLSWEEP_AFTER 10
 
-You can see [a complete list of VM arguments and flags in the Erlang documentation](http://www.erlang.org/doc/man/erl.html).
+You can see [a complete list of VM arguments and flags in the Erlang documentation](https://www.erlang.org/doc/man/erl.html).
 
 ## Summing up
 
 Throughout the guide, we have built a very simple distributed key-value store as an opportunity to explore many constructs like generic servers, supervisors, tasks, agents, applications and more. Not only that, we have written tests for the whole application, got familiar with ExUnit, and learned how to use the Mix build tool to accomplish a wide range of tasks.
 
-If you are looking for a distributed key-value store to use in production, you should definitely look into [Riak](http://riak.com/products/riak-kv/), which also runs in the Erlang VM. In Riak, the buckets are replicated and stored across several nodes to avoid data loss.
+If you are looking for a distributed key-value store to use in production, you should definitely look into [Riak](https://riak.com/products/riak-kv/), which also runs in the Erlang VM. In Riak, the buckets are replicated and stored across several nodes to avoid data loss.
 
 Of course, Elixir can be used for much more than distributed key-value stores. Embedded systems, data-processing and data-ingestion, web applications, audio/video streaming systems, machine learning, and others are many of the different domains Elixir excels at. We hope this guide has prepared you to explore any of those domains or any future domain you may desire to bring Elixir into.
 

diff --git a/lib/elixir/src/elixir_json.erl b/lib/elixir/src/elixir_json.erl
@@ -7,7 +7,7 @@
 %% you may not use this file except in compliance with the License.
 %% You may obtain a copy of the License at
 %%
-%%     http://www.apache.org/licenses/LICENSE-2.0
+%%     httpss://www.apache.org/licenses/LICENSE-2.0
 %%
 %% Unless required by applicable law or agreed to in writing, software
 %% distributed under the License is distributed on an "AS IS" BASIS,
@@ -506,7 +506,7 @@ escape($\\) -> <<"\\\\">>;
 escape(_) -> no.
 
 %% This is an adapted table from "Flexible and Economical UTF-8 Decoding" by Bjoern Hoehrmann.
-%% http://bjoern.hoehrmann.de/utf-8/decoder/dfa/
+%% https://bjoern.hoehrmann.de/utf-8/decoder/dfa/
 
 %% Map character to character class
 utf8t() ->

diff --git a/lib/mix/lib/mix/rebar.ex b/lib/mix/lib/mix/rebar.ex
@@ -132,7 +132,7 @@ defmodule Mix.Rebar do
   end
 
   # Translate a Rebar dependency declaration to a Mix declaration
-  # From http://www.rebar3.org/docs/dependencies#section-declaring-dependencies
+  # From https://www.rebar3.org/docs/configuration/dependencies/#declaring-dependencies
   defp parse_dep(app) when is_atom(app) do
     {app, override: true}
   end

diff --git a/lib/mix/lib/mix/tasks/app.tree.ex b/lib/mix/lib/mix/tasks/app.tree.ex
@@ -74,7 +74,7 @@ defmodule Mix.Tasks.App.Tree do
 
          dot -Tpng app_tree.dot -o app_tree.png
 
-      For more options see http://www.graphviz.org/.
+      For more options see https://www.graphviz.org/.
       """
       |> String.trim_trailing()
       |> Mix.shell().info()

diff --git a/lib/mix/lib/mix/tasks/deps.tree.ex b/lib/mix/lib/mix/tasks/deps.tree.ex
@@ -96,7 +96,7 @@ defmodule Mix.Tasks.Deps.Tree do
 
           dot -Tpng deps_tree.dot -o deps_tree.png
 
-      For more options see http://www.graphviz.org/.
+      For more options see https://www.graphviz.org/.
       """
       |> String.trim_trailing()
       |> Mix.shell().info()

diff --git a/lib/mix/lib/mix/tasks/xref.ex b/lib/mix/lib/mix/tasks/xref.ex
@@ -997,7 +997,7 @@ defmodule Mix.Tasks.Xref do
 
                dot -Tpng #{inspect(file_spec)} -o #{inspect(png_file_spec)}
 
-            For more options see http://www.graphviz.org/.
+            For more options see https://www.graphviz.org/.
             """
             |> String.trim_trailing()
             |> Mix.shell().info()