From f3337f035d662a7984bd7d0b2ecdd33248e07299 Mon Sep 17 00:00:00 2001
From: hackermd <hackermd@protonmail.com>
Date: Mon, 3 Jan 2022 14:11:41 -0500
Subject: [PATCH 1/3] Make rle and openjpeg requirements optional

---
 setup.py | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/setup.py b/setup.py
index 5b4bb8f..31c8b1c 100644
--- a/setup.py
+++ b/setup.py
@@ -48,7 +48,11 @@
         "Topic :: Software Development :: Libraries",
     ],
     packages = find_packages(),
-    install_requires = ['numpy', 'pylibjpeg-openjpeg', 'pylibjpeg-rle'],
+    extra_requires = {
+        'rle': ['pylibjpeg-rle'],
+        'openjpeg': ['pylibjpeg-openjpeg']
+    },
+    install_requires = ['numpy'],
     include_package_data = True,
     zip_safe = False,
     python_requires = ">=3.6",

From b313e99eb52dfe96bf7b74efc1c3dced4d232879 Mon Sep 17 00:00:00 2001
From: hackermd <hackermd@protonmail.com>
Date: Mon, 3 Jan 2022 14:48:35 -0500
Subject: [PATCH 2/3] Update version and add release note

---
 README.md                     | 8 ++++++++
 docs/release_notes/v1.4.0.rst | 6 ++++++
 pylibjpeg/_version.py         | 2 +-
 setup.py                      | 2 +-
 4 files changed, 16 insertions(+), 2 deletions(-)
 create mode 100644 docs/release_notes/v1.4.0.rst

diff --git a/README.md b/README.md
index 9c38200..4b7e515 100644
--- a/README.md
+++ b/README.md
@@ -15,6 +15,14 @@ A Python 3.6+ framework for decoding JPEG images and decoding/encoding RLE datas
 pip install pylibjpeg
 ```
 
+##### Installing extra requirements
+
+The package can be installed with extra requirements `openjpeg` or `rle` to enable support for JPEG-2000 and Run-Length Encoding (RLE), respectively:
+
+```
+pip install pylibjpeg[openjpeg,rle]
+```
+
 #### Installing the development version
 
 Make sure [Git](https://git-scm.com/) is installed, then
diff --git a/docs/release_notes/v1.4.0.rst b/docs/release_notes/v1.4.0.rst
new file mode 100644
index 0000000..14af880
--- /dev/null
+++ b/docs/release_notes/v1.4.0.rst
@@ -0,0 +1,6 @@
+.. _v1.4.0:
+
+1.4.0
+=====
+
+* Made pylibjpeg-openjpeg and pylibjpeg-rle dependencies optional (using `extras_require`)
diff --git a/pylibjpeg/_version.py b/pylibjpeg/_version.py
index 0845555..666550e 100644
--- a/pylibjpeg/_version.py
+++ b/pylibjpeg/_version.py
@@ -3,7 +3,7 @@
 import re
 
 
-__version__ = '1.3.0'
+__version__ = '1.4.0'
 
 
 VERSION_PATTERN = r"""
diff --git a/setup.py b/setup.py
index 31c8b1c..41798d3 100644
--- a/setup.py
+++ b/setup.py
@@ -48,7 +48,7 @@
         "Topic :: Software Development :: Libraries",
     ],
     packages = find_packages(),
-    extra_requires = {
+    extras_require = {
         'rle': ['pylibjpeg-rle'],
         'openjpeg': ['pylibjpeg-openjpeg']
     },

From a87054e282ae4552d15ae1e26b5dd87c4b60729c Mon Sep 17 00:00:00 2001
From: hackermd <hackermd@protonmail.com>
Date: Mon, 3 Jan 2022 14:55:06 -0500
Subject: [PATCH 3/3] Fix package name in module docstring

---
 pylibjpeg/_version.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pylibjpeg/_version.py b/pylibjpeg/_version.py
index 666550e..1eca84c 100644
--- a/pylibjpeg/_version.py
+++ b/pylibjpeg/_version.py
@@ -1,4 +1,4 @@
-"""Version information for pynetdicom based on PEP396 and 440."""
+"""Version information for pylibjpeg based on PEP396 and 440."""
 
 import re