release v18.0.0

.github/workflows/build.yml

@@ -15,7 +15,7 @@ concurrency:
   cancel-in-progress: true
 
 env:
-  COINCURVE_UPSTREAM_REF: 694ce8fb2d1fd8a3d641d7c33705691d41a2a860
+  COINCURVE_UPSTREAM_REF: ddf2b2910eb19032f8dd657c66735115ae24bfba
   COINCURVE_IGNORE_SYSTEM_LIB: '1'
   CIBW_BEFORE_ALL_MACOS: ./.github/scripts/install-macos-build-deps.sh
   CIBW_ENVIRONMENT_PASS_LINUX: >

docs/history.md

@@ -8,6 +8,12 @@ Important changes are emphasized.
 
 ## Unreleased
 
+## 18.0.0
+
+- Support Schnorr signatures
+- Add support for Python 3.11
+- Upgrade [libsecp256k1][] to the latest available version
+
 ## 17.0.0
 
 - **Breaking:** Drop support for Python 3.6

setup.py

@@ -35,7 +35,7 @@ MAKE = 'gmake' if platform.system() in ['FreeBSD', 'OpenBSD'] else 'make'
 # IMPORTANT: keep in sync with .github/workflows/build.yml
 #
 # Version of libsecp256k1 to download if none exists in the `libsecp256k1` directory
-UPSTREAM_REF = os.getenv('COINCURVE_UPSTREAM_REF') or '694ce8fb2d1fd8a3d641d7c33705691d41a2a860'
+UPSTREAM_REF = os.getenv('COINCURVE_UPSTREAM_REF') or 'ddf2b2910eb19032f8dd657c66735115ae24bfba'
 
 LIB_TARBALL_URL = f'https://github.com/bitcoin-core/secp256k1/archive/{UPSTREAM_REF}.tar.gz'
 
@@ -265,7 +265,7 @@ else:
 
 setup(
     name='coincurve',
-    version='17.0.0',
+    version='18.0.0',
 
     description='Cross-platform Python CFFI bindings for libsecp256k1',
     long_description=open('README.md', 'r').read(),
@@ -307,6 +307,7 @@ setup(
         'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
+        'Programming Language :: Python :: 3.11',
         'Programming Language :: Python :: Implementation :: CPython',
         'Programming Language :: Python :: Implementation :: PyPy',
         'Topic :: Software Development :: Libraries',

tox.ini

@@ -5,6 +5,7 @@ envlist =
     3.8
     3.9
     3.10
+    3.11
     pypy3
     bench
     lint