Refresh REUSE metadata

This runs the Nerves licensing scripts on the files for better accuracy
and consistency with other projects.

Author: fhunleth

Makefile

@@ -1,4 +1,6 @@
-# SPDX-FileCopyrightText: 2018 Frank Hunleth
+# SPDX-FileCopyrightText: 2014 Frank Hunleth
+# SPDX-FileCopyrightText: 2016 Connor Rigby
+# SPDX-FileCopyrightText: 2018 Matt Ludwigs
 #
 # SPDX-License-Identifier: Apache-2.0
 

NOTICE

@@ -0,0 +1,8 @@
+CircuitsI2C is open-source software licensed under the Apache License, Version
+2.0.
+
+Copyright holders include Frank Hunleth, Connor Rigby, Mark Sebald, Matt
+Ludwigs, Justin Schneck, Bruce Tate, Masatoshi Nishiguchi and Jon Carstens.
+
+Authoritative REUSE-compliant copyright and license metadata available at
+https://hex.pm/packages/circuits_i2c.

README.md

@@ -2,7 +2,7 @@
 
 [![Hex version](https://img.shields.io/hexpm/v/circuits_i2c.svg "Hex version")](https://hex.pm/packages/circuits_i2c)
 [![API docs](https://img.shields.io/hexpm/v/circuits_i2c.svg?label=hexdocs "API docs")](https://hexdocs.pm/circuits_i2c/Circuits.I2C.html)
-[![CircleCI](https://circleci.com/gh/elixir-circuits/circuits_i2c.svg?style=svg)](https://circleci.com/gh/elixir-circuits/circuits_i2c)
+[![CircleCI](https://dl.circleci.com/status-badge/img/gh/elixir-circuits/circuits_i2c/tree/main.svg?style=svg)](https://dl.circleci.com/status-badge/redirect/gh/elixir-circuits/circuits_i2c/tree/main)
 [![REUSE status](https://api.reuse.software/badge/github.com/elixir-circuits/circuits_i2c)](https://api.reuse.software/info/github.com/elixir-circuits/circuits_i2c)
 
 `Circuits.I2C` lets you communicate with hardware devices using the I2C protocol.

c_src/i2c_nif.c

@@ -1,4 +1,6 @@
-// SPDX-FileCopyrightText: 2018 Frank Hunleth, Mark Sebald
+// SPDX-FileCopyrightText: 2018 Frank Hunleth
+// SPDX-FileCopyrightText: 2018 Mark Sebald
+// SPDX-FileCopyrightText: 2018 Matt Ludwigs
 //
 // SPDX-License-Identifier: Apache-2.0
 

lib/i2c.ex

@@ -1,4 +1,9 @@
-# SPDX-FileCopyrightText: 2018 Frank Hunleth
+# SPDX-FileCopyrightText: 2014 Frank Hunleth
+# SPDX-FileCopyrightText: 2018 Mark Sebald
+# SPDX-FileCopyrightText: 2018 Matt Ludwigs
+# SPDX-FileCopyrightText: 2020 Justin Schneck
+# SPDX-FileCopyrightText: 2021 Bruce Tate
+# SPDX-FileCopyrightText: 2023 Jon Carstens
 #
 # SPDX-License-Identifier: Apache-2.0
 

lib/i2c/i2c_nif.ex

@@ -1,4 +1,5 @@
-# SPDX-FileCopyrightText: 2023 Frank Hunleth
+# SPDX-FileCopyrightText: 2018 Frank Hunleth
+# SPDX-FileCopyrightText: 2018 Mark Sebald
 #
 # SPDX-License-Identifier: Apache-2.0
 

mix.exs

@@ -52,12 +52,17 @@ defmodule Circuits.I2C.MixProject do
         "LICENSES",
         "Makefile",
         "mix.exs",
+        "NOTICE",
         "PORTING.md",
         "README.md",
         "REUSE.toml"
       ],
       licenses: ["Apache-2.0"],
-      links: %{"GitHub" => @source_url}
+      links: %{
+        "GitHub" => @source_url,
+        "REUSE Compliance" =>
+          "https://api.reuse.software/info/github.com/elixir-circuits/circuits_i2c"
+      }
     }
   end
 

test/circuits_i2c_test.exs

@@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: 2023 Frank Hunleth
+# SPDX-FileCopyrightText: 2018 Frank Hunleth
 #
 # SPDX-License-Identifier: Apache-2.0
 

test/i2c/i2c_nif_test.exs

@@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: 2023 Frank Hunleth
+# SPDX-FileCopyrightText: 2021 Frank Hunleth
 #
 # SPDX-License-Identifier: Apache-2.0
 

test/test_helper.exs

@@ -1,4 +1,5 @@
-# SPDX-FileCopyrightText: 2023 Frank Hunleth
+# SPDX-FileCopyrightText: 2014 Frank Hunleth
+# SPDX-FileCopyrightText: 2021 Masatoshi Nishiguchi
 #
 # SPDX-License-Identifier: Apache-2.0