Drop support for 32-bit macOS (#25)

* 8.0.3-rc.1

.travis/build-linux-wheels.sh

@@ -9,15 +9,28 @@ yum install -y pkg-config libffi libffi-devel
 # Use updated GMP
 curl -O https://ftp.gnu.org/gnu/gmp/gmp-6.1.2.tar.bz2 && tar -xjpf gmp-*.tar.bz2 && cd gmp* && ./configure --build=${BUILD_GMP_CPU}-pc-linux-gnu > /dev/null && make > /dev/null && make check > /dev/null && make install > /dev/null && cd ..
 
+mkdir out
+
+# if [[ "$BUILD_GMP_CPU" == "amd64" ]]; then
+#     curl -L -O https://bitbucket.org/squeaky/portable-pypy/downloads/pypy3.5-6.0.0-linux_x86_64-portable.tar.bz2
+#     tar -xjpf pypy3.5-6.0.0-linux_x86_64-portable.tar.bz2
+#     pypy3.5-6.0.0-linux_x86_64-portable/bin/pypy3 -m pip install typing
+#     pypy3.5-6.0.0-linux_x86_64-portable/bin/pypy3 -m pip install wheel
+#     pypy3.5-6.0.0-linux_x86_64-portable/bin/pypy3 -m pip install pyelftools
+#     pypy3.5-6.0.0-linux_x86_64-portable/bin/pypy3 -m pip wheel /io/ -w wheelhouse/
+#     pypy3.5-6.0.0-linux_x86_64-portable/bin/pypy3 -m pip install -e git://github.com/pypa/auditwheel.git@fb6f76d4262dbb76a6ea068000e71fdfe6fd06ee#egg=auditwheel
+#     curl -O https://nixos.org/releases/patchelf/patchelf-0.9/patchelf-0.9.tar.bz2 && tar -xjpf patchelf-*.tar.bz2 && cd patchelf* && ./configure > /dev/null && sudo make install > /dev/null && cd ..
+#     pypy3.5-6.0.0-linux_x86_64-portable/bin/pypy3 -m auditwheel repair wheelhouse/coincurve*.whl -w out
+# fi
+
 # Compile wheels
 for PYBIN in /opt/python/*/bin; do
 	if [[ ${PYBIN} =~ (cp27|cp35|cp36|cp37) ]]; then
-	${PYBIN}/pip wheel /io/ -w wheelhouse/
+	    ${PYBIN}/pip wheel /io/ -w wheelhouse/
     fi
 done
 
 # Adjust wheel tags
-mkdir out
 for whl in wheelhouse/coincurve*.whl; do
     auditwheel repair $whl -w out
 done

.travis/deploy.sh

@@ -34,16 +34,6 @@ else
         # Clean up build directories.
         rm -fr dist_wheels/ fixed_wheels/
     fi
-
-    if [[ "$TRAVIS_PYTHON_VERSION" == "pypy3" ]]; then
-        python -m pip install wheel
-        python setup.py bdist_wheel
-        python3 -m pip install wheel auditwheel pyelftools typing
-        wget -q https://nixos.org/releases/patchelf/patchelf-0.9/patchelf-0.9.tar.bz2 && tar -xjpf patchelf-*.tar.bz2 && cd patchelf* && ./configure > /dev/null && sudo make install > /dev/null && cd ..
-        auditwheel repair dist/coincurve*.whl
-        rm dist/coincurve*.whl
-        mv wheelhouse/coincurve*.whl dist
-    fi
 fi
 
 ls -l dist

.travis/install.sh

@@ -9,9 +9,9 @@ if [[ $TRAVIS_OS_NAME == "osx" ]]; then
 
 	# We use the official python.org installers to make sure our wheels are
 	# going to be as widely compatible as possible
-	PYTHON_PKG_27="https://www.python.org/ftp/python/2.7.15/python-2.7.15-macosx10.6.pkg"
-	PYTHON_PKG_36="https://www.python.org/ftp/python/3.6.5/python-3.6.5-macosx10.6.pkg"
-	PYTHON_PKG_37="https://www.python.org/ftp/python/3.7.0/python-3.7.0-macosx10.6.pkg"
+	PYTHON_PKG_27="https://www.python.org/ftp/python/2.7.15/python-2.7.15-macosx10.9.pkg"
+	PYTHON_PKG_36="https://www.python.org/ftp/python/3.6.6/python-3.6.6-macosx10.9.pkg"
+	PYTHON_PKG_37="https://www.python.org/ftp/python/3.7.0/python-3.7.0-macosx10.9.pkg"
 	GET_PIP="https://bootstrap.pypa.io/get-pip.py"
 
 	# update brew

README.rst

@@ -283,6 +283,11 @@ History
 
 Important changes are emphasized.
 
+9.0.0
+^^^^^
+
+- **Breaking:** Drop support for 32-bit macOS
+
 8.0.2
 ^^^^^