remove py27

.travis.yml

@@ -17,14 +17,6 @@ matrix:
       sudo: required
       services:
       - docker
-    - env: PAGMO_PLUGINS_NONFREE_BUILD="manylinux64Py27" DOCKER_IMAGE="pagmo2/manylinux1_x86_64_with_deps"
-      sudo: required
-      services:
-      - docker
-    - env: PAGMO_PLUGINS_NONFREE_BUILD="manylinux64Py27mu" DOCKER_IMAGE="pagmo2/manylinux1_x86_64_with_deps"
-      sudo: required
-      services:
-      - docker
     - env: PAGMO_PLUGINS_NONFREE_BUILD="DebugGCC"
       dist: bionic
       compiler: gcc
@@ -83,23 +75,13 @@ matrix:
         apt:
           sources:
           - ubuntu-toolchain-r-test
-    - env: PAGMO_PLUGINS_NONFREE_BUILD="Python27"
-      compiler: gcc
-      os: linux
-      addons:
-        apt:
-          sources:
-          - ubuntu-toolchain-r-test
     - env: PAGMO_PLUGINS_NONFREE_BUILD="OSXDebug"
       os: osx
     - env: PAGMO_PLUGINS_NONFREE_BUILD="OSXRelease"
       os: osx
     - env: PAGMO_PLUGINS_NONFREE_BUILD="OSXPython37"
       os: osx
       osx_image: xcode6.4
-    - env: PAGMO_PLUGINS_NONFREE_BUILD="OSXPython27"
-      os: osx
-      osx_image: xcode6.4
 script:
 - mkdir build
 - cd build

CMakeLists.txt

@@ -26,7 +26,7 @@ if((NOT PPNF_BUILD_CPP) AND (NOT PPNF_BUILD_PYTHON))
 endif()
 
 # Main ppnf project version.
-set(pagmo_plugins_nonfree_VERSION 0.10)
+set(pagmo_plugins_nonfree_VERSION 0.20)
 
 if(PPNF_BUILD_CPP)
     # Initial setup of a pagmo_plugins_nonfree build.
@@ -81,15 +81,14 @@ if(PPNF_BUILD_PYTHON)
     include(YACMAPythonSetup)
 
     # Python version check.
-    if(${PYTHON_VERSION_MAJOR} LESS 2 OR (${PYTHON_VERSION_MAJOR} EQUAL 2 AND ${PYTHON_VERSION_MINOR} LESS 7))
-        message(FATAL_ERROR "Minimum supported Python version is 2.7.")
+    if(${PYTHON_VERSION_MAJOR} LESS 3 )
+        message(FATAL_ERROR "Minimum supported Python version is 3")
     endif()
 
     # Internal variable that will be used to tell PagmoFindBoost to locate Boost.Python.
     set(_PAGMO_PLUGINS_NONFREE_FIND_BOOST_PYTHON TRUE)
 endif()
 
-
 # Boost setup (common to pagmo/pygmo . pluginsnonfree).
 include(PagmoPNFFindBoost)
 # Pagmo setup (common to pagmo/pygmo . pluginsnonfree).

appveyor.yml

@@ -11,7 +11,6 @@ environment:
     - BUILD_TYPE: "MinGW_64_Debug"
     - BUILD_TYPE: "MinGW_64_Python37"
     - BUILD_TYPE: "MinGW_64_Python36"
-    - BUILD_TYPE: "MinGW_64_Python27"
   global:
     PLATFORMTOOLSET: "v140"
 
@@ -31,7 +30,6 @@ install:
 
 # Rename sh.exe as sh.exe in PATH interferes with MinGW.
 - if [%BUILD_TYPE%]==[MinGW_64_Debug] rename "C:\Program Files\Git\usr\bin\sh.exe" "sh2.exe"
-- if [%BUILD_TYPE%]==[MinGW_64_Python27] rename "C:\Program Files\Git\usr\bin\sh.exe" "sh2.exe"
 - if [%BUILD_TYPE%]==[MinGW_64_Python36] rename "C:\Program Files\Git\usr\bin\sh.exe" "sh2.exe"
 - if [%BUILD_TYPE%]==[MinGW_64_Python37] rename "C:\Program Files\Git\usr\bin\sh.exe" "sh2.exe"
 
@@ -55,8 +53,6 @@ build_script:
 
 - if [%BUILD_TYPE%]==[MinGW_64_Debug] C:\Python36-x64\python.exe tools\install_appveyor_mingw.py
 
-- if [%BUILD_TYPE%]==[MinGW_64_Python27] C:\Python36-x64\python.exe tools\install_appveyor_mingw.py
-
 - if [%BUILD_TYPE%]==[MinGW_64_Python36] C:\Python36-x64\python.exe tools\install_appveyor_mingw.py
 
 - if [%BUILD_TYPE%]==[MinGW_64_Python37] C:\Python36-x64\python.exe tools\install_appveyor_mingw.py

tools/install_appveyor_mingw.py

@@ -120,16 +120,6 @@ def run_command(raw_command, directory=None, verbose=True):
         python_version = '36'
         python_folder = r'Python36-x64'
         python_library = r'C:\\' + python_folder + r'\\python36.dll '
-    elif '64_Python27' in BUILD_TYPE:
-        python_version = r'27'
-        python_folder = r'Python27-x64'
-        python_library = r'C:\\' + python_folder + r'\\libs\\python27.dll '
-        # For py27 I could not get it to work with the appveyor python (I was close but got tired).
-        # Since this is anyway going to disappear (py27 really!!!), I am handling it as a one time workaround using the old py27 patched by bluescarni
-        rm_fr(r'c:\\Python27-x64')
-        wget(r'https://github.com/bluescarni/binary_deps/raw/master/python27_mingw_64.7z', 'python.7z')
-        run_command(r'7z x -aoa -oC:\\ python.7z', verbose=False)
-        run_command(r'mv C:\\Python27 C:\\Python27-x64', verbose=False)
     else:
         raise RuntimeError('Unsupported Python build: ' + BUILD_TYPE)
 

tools/install_docker.sh

@@ -16,14 +16,6 @@ elif [[ ${PAGMO_PLUGINS_NONFREE_BUILD} == *36 ]]; then
 	PYTHON_DIR="cp36-cp36m"
 	BOOST_PYTHON_LIBRARY_NAME="libboost_python36.so"
 	PYTHON_VERSION="36"
-elif [[ ${PAGMO_PLUGINS_NONFREE_BUILD} == *27mu ]]; then
-	PYTHON_DIR="cp27-cp27mu"
-	BOOST_PYTHON_LIBRARY_NAME="libboost_python27mu.so"
-	PYTHON_VERSION="27"
-elif [[ ${PAGMO_PLUGINS_NONFREE_BUILD} == *27 ]]; then
-	PYTHON_DIR="cp27-cp27m"
-	BOOST_PYTHON_LIBRARY_NAME="libboost_python27.so"
-	PYTHON_VERSION="27"
 else
 	echo "Invalid build type: ${PAGMO_PLUGINS_NONFREE_BUILD}"
 	exit 1