Merge pull request #120 from kushaldas/licensing

Adds SPDX License Identifier

README.md

@@ -47,5 +47,5 @@ Please read the [Introduction](https://johnnycanencrypt.readthedocs.io/en/latest
 Please go through the [full API documentation](https://johnnycanencrypt.readthedocs.io/en/latest/api.html) for detailed
 descriptions.
 
-## LICENSE: GPLv3+
+## LICENSE: GPL-3.0-or-later
 

johnnycanencrypt/__init__.py

@@ -1,3 +1,6 @@
+# SPDX-FileCopyrightText: © 2020 Kushal Das <[email protected]>
+# SPDX-License-Identifier: GPL-3.0-or-later
+
 import os
 import shutil
 import sqlite3

johnnycanencrypt/exceptions.py

@@ -1,3 +1,6 @@
+# SPDX-FileCopyrightText: © 2020 Kushal Das <[email protected]>
+# SPDX-License-Identifier: GPL-3.0-or-later
+
 class KeyNotFoundError(Exception):
     pass
 

src/lib.rs

@@ -1,3 +1,6 @@
+// SPDX-FileCopyrightText: © 2020 Kushal Das <[email protected]>
+// SPDX-License-Identifier: GPL-3.0-or-later
+
 use openpgp::packet::Signature;
 use openpgp::KeyHandle;
 use pyo3::create_exception;

src/scard.rs

@@ -1,3 +1,6 @@
+// SPDX-FileCopyrightText: © 2020 Kushal Das <[email protected]>
+// SPDX-License-Identifier: GPL-3.0-or-later
+
 use crate::openpgp::packet::key;
 use crate::openpgp::types::SymmetricAlgorithm;
 use openpgp::crypto;