Add pypy3.7-7.3.5

plugins/python-build/share/python-build/pypy3.7-7.3.5

@@ -0,0 +1,40 @@
+VERSION='7.3.5'
+PYVER='3.7'
+
+case "$(pypy_architecture 2>/dev/null || true)" in
+"linux" )
+  install_package "pypy${PYVER}-v${VERSION}-linux32" "https://downloads.python.org/pypy/pypy${PYVER}-v${VERSION}-linux32.tar.bz2#3dd8b565203d372829e53945c599296fa961895130342ea13791b17c84ed06c4" "pypy" "verify_py${PYVER//./}" ensurepip
+  ;;
+"linux64" )
+  install_package "pypy${PYVER}-v${VERSION}-linux64" "https://downloads.python.org/pypy/pypy${PYVER}-v${VERSION}-linux64.tar.bz2#9000db3e87b54638e55177e68cbeb30a30fe5d17b6be48a9eb43d65b3ebcfc26" "pypy" "verify_py${PYVER//./}" ensurepip
+  ;;
+"linux-aarch64" )
+  install_package "pypy${PYVER}-v${VERSION}-aarch64" "https://downloads.python.org/pypy/pypy${PYVER}-v${VERSION}-aarch64.tar.bz2#85d83093b3ef5b863f641bc4073d057cc98bb821e16aa9361a5ff4898e70e8ee" "pypy" "verify_py${PYVER//./}" ensurepip
+  ;;
+"osx64" )
+  if require_osx_version "10.13"; then
+    install_package "pypy${PYVER}-v${VERSION}-osx64" "https://downloads.python.org/pypy/pypy${PYVER}-v${VERSION}-osx64.tar.bz2#b3a7d3099ad83de7c267bb79ae609d5ce73b01800578ffd91ba7e221b13f80db" "pypy" "verify_py${PYVER//./}" ensurepip
+  else
+    { echo
+      colorize 1 "ERROR"
+      echo ": The binary distribution of PyPy is not available for $(pypy_architecture 2>/dev/null || true), OS X < 10.13."
+      echo "try 'pypy${PYVER}-${VERSION}-src' to build from source."
+      echo
+    } >&2
+    exit 1
+  fi
+  ;;
+"win64" )
+  install_zip "pypy${PYVER}-v${VERSION}-win64" "https://downloads.python.org/pypy/pypy${PYVER}-v${VERSION}-win64.zip#072bd22427178dc4e65d961f50281bd2f56e11c4e4d9f16311c703f69f46ae24" "pypy" "verify_py${PYVER//./}" ensurepip
+  ;;
+* )
+  { echo
+    colorize 1 "ERROR"
+    echo ": The binary distribution of PyPy is not available for $(pypy_architecture 2>/dev/null || true)."
+    echo "try 'pypy${PYVER}-${VERSION}-src' to build from source."
+    echo
+  } >&2
+  exit 1
+  ;;
+esac
+