diff --git a/.travis.yml b/.travis.yml
new file mode 100644
index 0000000..b4d7908
--- /dev/null
+++ b/.travis.yml
@@ -0,0 +1,93 @@
+env:
+    global:
+        - REPO_DIR=numpy
+        # Also see DAILY_COMMIT below
+        - BUILD_COMMIT=e94cec800304a6a467cf90ce4e7d3e207770b4b4
+        - BUILD_DEPENDS=cython==0.29.16
+        - TEST_DEPENDS="pytest hypothesis cffi pytz"
+        # Commit when running from daily branch
+        - DAILY_COMMIT=master
+        - EXTRA_ARGV="'--disable-pytest-warnings'"
+
+language: python
+dist: bionic
+services: docker
+os: linux
+
+jobs:
+  include:
+    - os: linux
+      arch: x86_64
+      env:
+        - PLAT=aarch64
+        - MB_ML_VER=2010
+        - MB_PYTHON_VERSION=pypy-3.6
+    - os: osx
+      env:
+        - PLAT=x86_64
+        - MB_PYTHON_VERSION=pypy-3.6
+        - MB_PYTHON_OSX_VER=10.9
+    - os: linux
+      arch: arm64
+      env:
+        - PLAT=aarch64
+        - MB_ML_VER=2014
+        - MB_PYTHON_VERSION=3.6
+        - DEBUG_PRINT=1
+    - os: linux
+      arch: arm64
+      env:
+        - PLAT=aarch64
+        - MB_ML_VER=2014
+        - MB_PYTHON_VERSION=3.8
+        - DEBUG_PRINT=1
+    - os: linux
+      arch: arm64
+      env:
+        - PLAT=aarch64
+        - MB_ML_VER=2014
+        - MB_PYTHON_VERSION=3.7
+        - DEBUG_PRINT=1
+
+before_install:
+    - if [ "$TRAVIS_BRANCH" == "master" ]; then
+          CONTAINER="pre-release";
+          BUILD_COMMIT=${DAILY_COMMIT:-$BUILD_COMMIT};
+          NPY_RELAXED_STRIDES_DEBUG=1;
+      else
+          CONTAINER=wheels;
+      fi
+    # Set DEBUG_PRINT environment variable in settings
+    - if [ -n "${DEBUG_PRINT}" ]; then set -x; fi
+    - source multibuild/common_utils.sh
+    - source multibuild/travis_steps.sh
+    - source extra_functions.sh
+    - before_install
+
+install:
+    # Maybe get and clean and patch source
+    - clean_code $REPO_DIR $BUILD_COMMIT
+    - ./patch_code.sh $REPO_DIR
+    - build_wheel $REPO_DIR $PLAT
+
+script:
+    - install_run $PLAT
+
+after_success:
+    # trigger an upload to the shared ecosystem
+    # infrastructure at: https://anaconda.org/scipy-wheels-nightly
+    # for cron jobs only (restricted to master branch once
+    # per week)
+    # The tokens are set from
+    # https://travis-ci.org/github/MacPython/numpy-wheels/settings
+    # originally generated at
+    # anaconda.org/scipy-wheels-nightly/settings/access
+    - if [ "$TRAVIS_BRANCH" == "master" ]; then
+          ANACONDA_ORG="scipy-wheels-nightly";
+          TOKEN=${NUMPY_NIGHTLY_UPLOAD_TOKEN}
+      else
+          ANACONDA_ORG="multibuild-wheels-staging";
+          TOKEN=${NUMPY_STAGING_UPLOAD_TOKEN}
+      fi
+    - pip install git+https://github.com/Anaconda-Server/anaconda-client
+    - anaconda -t ${TOKEN} upload u ${ANACONDA_ORG} ${TRAVIS_BUILD_DIR}/wheelhouse/*.whl;
diff --git a/.travis.yml.back b/.travis.yml.back
deleted file mode 100644
index fcf26e3..0000000
--- a/.travis.yml.back
+++ /dev/null
@@ -1,113 +0,0 @@
-env:
-    global:
-        - REPO_DIR=numpy
-        # Also see DAILY_COMMIT below
-        - BUILD_COMMIT=e94cec800304a6a467cf90ce4e7d3e207770b4b4
-        - BUILD_DEPENDS=cython
-        - TEST_DEPENDS="pytest hypothesis"
-        - WHEELHOUSE_UPLOADER_USERNAME=travis-worker
-        # Following generated with
-        # travis encrypt -r MacPython/numpy-wheels WHEELHOUSE_UPLOADER_SECRET=<the api key>
-        - secure:
-            "FEFwGNflXOjuNjv4f2oOq0m8I3b6OvG5AVV/tH9Fsr6jtPNwQOx7PMOVzISBrWfAueeFubz/IapXBeDP8fRio9RVOcEHBhVJQYeJ46VubOx4X/4pRUD7ehGLxjYK30BGVdNh7z/tL6Xr5+iCuxxmOBgirG0pQVeBZXDchPJaUK0="
-        # Commit when running from daily branch
-        - DAILY_COMMIT=master
-        - EXTRA_ARGV="'--disable-pytest-warnings'"
-
-language: python
-dist: bionic
-services: docker
-os: linux
-
-jobs:
-  include:
-    - os: linux
-      env:
-        - MB_PYTHON_VERSION=3.6
-        - MB_ML_VER=2010
-        - PLAT=x86_64
-    - os: linux
-      env:
-        - MB_PYTHON_VERSION=3.6
-        - MB_ML_VER=2010
-        - PLAT=i686
-        - ENV_VARS_PATH=env_vars_32.sh
-        - DOCKER_TEST_IMAGE=multibuild/xenial_{PLAT}
-    - os: linux
-      env:
-        - MB_PYTHON_VERSION=3.7
-        - MB_ML_VER=2010
-        - PLAT=x86_64
-    - os: linux
-      env:
-        - MB_PYTHON_VERSION=3.7
-        - MB_ML_VER=2010
-        - PLAT=i686
-        - ENV_VARS_PATH=env_vars_32.sh
-        - DOCKER_TEST_IMAGE=multibuild/xenial_{PLAT}
-    - os: linux
-      env:
-        - MB_PYTHON_VERSION=3.8
-        - MB_ML_VER=2010
-        - PLAT=x86_64
-    - os: linux
-      env:
-        - MB_PYTHON_VERSION=3.8
-        - MB_ML_VER=2010
-        - PLAT=i686
-        - ENV_VARS_PATH=env_vars_32.sh
-        - DOCKER_TEST_IMAGE=multibuild/xenial_{PLAT}
-    - os: osx
-      language: generic
-      osx_image: xcode10.1
-      env:
-        - MB_PYTHON_VERSION=3.6
-        - MB_PYTHON_OSX_VER=10.9
-    - os: osx
-      language: generic
-      osx_image: xcode10.1
-      env:
-        - MB_PYTHON_VERSION=3.7
-        - MB_PYTHON_OSX_VER=10.9
-    - os: osx
-      language: generic
-      osx_image: xcode10.1
-      env:
-        - MB_PYTHON_VERSION=3.8
-        - MB_PYTHON_OSX_VER=10.9
-
-before_install:
-    - if [ "$TRAVIS_BRANCH" == "master" ]; then
-          CONTAINER="pre-release";
-          BUILD_COMMIT=${DAILY_COMMIT:-$BUILD_COMMIT};
-          NPY_RELAXED_STRIDES_DEBUG=1;
-      else
-          CONTAINER=wheels;
-          UPLOAD_ARGS="--no-update-index";
-      fi
-    # Set DEBUG_PRINT environment variable in settings
-    - if [ -n "${DEBUG_PRINT}" ]; then set -x; fi
-    - source multibuild/common_utils.sh
-    - source multibuild/travis_steps.sh
-    - before_install
-
-install:
-    # Maybe get and clean and patch source
-    - clean_code $REPO_DIR $BUILD_COMMIT
-    - ./patch_code.sh $REPO_DIR
-    - if [ "$TRAVIS_OS_NAME"  == "linux" ]; then
-          export CFLAGS=${CFLAGS}" -Wno-sign-compare -Wno-unused-result\
-                                   -Wno-strict-aliasing";
-      fi
-    - build_wheel $REPO_DIR $PLAT
-
-script:
-    - install_run $PLAT
-
-after_success:
-    # Upload wheels to Rackspace container
-    - pip install wheelhouse-uploader
-    - python -m wheelhouse_uploader upload --local-folder
-          ${TRAVIS_BUILD_DIR}/wheelhouse/
-          $UPLOAD_ARGS
-          $CONTAINER
diff --git a/config.sh b/config.sh
index bc65dfe..24cbdd1 100644
--- a/config.sh
+++ b/config.sh
@@ -12,6 +12,8 @@ function build_wheel {
         # For manylinux2010 builds with manylinux1 openblas builds
         $use_sudo yum install -y libgfortran-4.4.7
     fi
+    echo gcc --version
+    echo `gcc --version`
     build_libs $lib_plat
     # Fix version error for development wheels by using bdist_wheel
     build_bdist_wheel $@
diff --git a/env_vars.sh b/env_vars.sh
index 31e0dc3..5df487e 100644
--- a/env_vars.sh
+++ b/env_vars.sh
@@ -1,6 +1,6 @@
 #!/usr/bin/env bash
 # Environment variables for build
-OPENBLAS_VERSION="v0.3.7"
+OPENBLAS_VERSION="v0.3.5-605-gc815b8fb"  # the 0.3.5 is misleading, this is 0.3.8dev
 MACOSX_DEPLOYMENT_TARGET=10.9
 CFLAGS="-std=c99 -fno-strict-aliasing"
 # Macos's linker doesn't support stripping symbols
@@ -13,3 +13,6 @@ if [ "$(uname)" != "Darwin" ]; then
     # the current version of manybuild pass "-strip-all" to CPPFLAGS and FFLAGS
     STRIP_FLAGS=""
 fi
+# For verbosity: report where each command came from
+export PS4='+(${BASH_SOURCE}:${LINENO}): ${FUNCNAME[0]:+${FUNCNAME[0]}(): }'
+set -x
diff --git a/gfortran-install b/gfortran-install
index e9764d0..d430fe6 160000
--- a/gfortran-install
+++ b/gfortran-install
@@ -1 +1 @@
-Subproject commit e9764d0a8f4e3adcd385c319e7742177193484c7
+Subproject commit d430fe6e38b6c5149c53f775a4437964e2f7b883
diff --git a/openblas_support.py b/openblas_support.py
deleted file mode 100644
index 52d283a..0000000
--- a/openblas_support.py
+++ /dev/null
@@ -1,42 +0,0 @@
-import os
-import textwrap
-
-def make_init(dirname):
-    '''
-    Create a _distributor_init.py file for OpenBlas
-    '''
-    with open(os.path.join(dirname, '_distributor_init.py'), 'wt') as fid:
-        fid.write(textwrap.dedent("""
-            '''
-            Helper to preload windows dlls to prevent dll not found errors.
-            Once a DLL is preloaded, its namespace is made available to any
-            subsequent DLL. This file originated in the numpy-wheels repo,
-            and is created as part of the scripts that build the wheel.
-            '''
-            import os
-            from ctypes import WinDLL
-            import glob
-            if os.name == 'nt':
-                # convention for storing / loading the DLL from
-                # numpy/.libs/, if present
-                try:
-                    basedir = os.path.dirname(__file__)
-                except:
-                    pass
-                else:
-                    libs_dir = os.path.abspath(os.path.join(basedir, '.libs'))
-                    DLL_filenames = []
-                    if os.path.isdir(libs_dir):
-                        for filename in glob.glob(os.path.join(libs_dir,
-                                                             '*openblas*dll')):
-                            # NOTE: would it change behavior to load ALL
-                            # DLLs at this path vs. the name restriction?
-                            WinDLL(os.path.abspath(filename))
-                            DLL_filenames.append(filename)
-                if len(DLL_filenames) > 1:
-                    import warnings
-                    warnings.warn("loaded more than 1 DLL from .libs:\\n%s" %
-                              "\\n".join(DLL_filenames),
-                              stacklevel=1)
-    """))
-