Remove unneccessary links and remove PYTHONPATH in Travis

.travis.yml

@@ -24,8 +24,6 @@ script:
   - /usr/bin/ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"
   - brew install gcc@8 --without-multilib
   - export CI_CC="/usr/local/Cellar/gcc/8.2.0/bin/gcc-8"
-  - export PYTHONPATH="$(python -c 'import sys; import os; print(os.pathsep.join(sys.path))'):build/bdist.macosx-10.6-intel/wheel/"
-  - echo $PYTHONPATH
   - $PIP install pip setuptools -U
   - $PIP install cibuildwheel==0.10.0
   - eval "buildwheel() { cibuildwheel --output-dir wheelhouse >>buildwheel.log 2>&1; }"

setup.py

@@ -482,21 +482,9 @@ def sqlite_misc_extensions(skip=[], zlib=[], windirent=[]):
             SQLITE3_REL = os.path.relpath(SQLITE3, PROJ_PATH)
             windirent_sources = [
                 os.path.join(SQLITE3_REL, "test_windirent.c"),
-                os.path.join(SQLITE3_REL, "hash.c"),
-                os.path.join(SQLITE3_REL, "btree.c"),
-                os.path.join(SQLITE3_REL, "os_win.c"),
+                os.path.join(SQLITE3_REL, "malloc.c"),
                 os.path.join(SQLITE3_REL, "os.c"),
-                os.path.join(SQLITE3_REL, "mutex.c"),
                 os.path.join(SQLITE3_REL, "mutex_w32.c"),
-                os.path.join(SQLITE3_REL, "vdbe.c"),
-                os.path.join(SQLITE3_REL, "pcache.c"),
-                os.path.join(SQLITE3_REL, "pager.c"),
-                os.path.join(SQLITE3_REL, "vdbeapi.c"),
-                os.path.join(SQLITE3_REL, "vdbeaux.c"),
-                os.path.join(SQLITE3_REL, "vdbeblob.c"),
-                os.path.join(SQLITE3_REL, "vdbemem.c"),
-                os.path.join(SQLITE3_REL, "vdbesort.c"),
-                os.path.join(SQLITE3_REL, "vdbetrace.c"),
                 os.path.join(SQLITE3_REL, "opcodes.c"),
             ]
             windirent_sources = (

version.py

@@ -1,2 +1,2 @@
-__version_info__ = ('0', '0', '63')
+__version_info__ = ('0', '0', '64')
 __version__ = '.'.join(__version_info__)