change NP_BUILD_DEP for aarch (on travis)

Author: simonjayhawkins

.travis.yml

@@ -11,8 +11,8 @@ env:
       - BUILD_COMMIT="master"
       - UNICODE_WIDTH=32
       - PLAT=aarch64
-      - NP_BUILD_DEP="numpy==1.13.3"
-      - NP_TEST_DEP="numpy==1.13.3"
+      - NP_BUILD_DEP="numpy==1.16.5"
+      - NP_TEST_DEP="numpy==1.16.5"
       - CYTHON_BUILD_DEP="cython==0.29.16"
       - WHEELHOUSE_UPLOADER_USERNAME=travis-worker
       - TEST_DEPENDS="pytest pytest-xdist hypothesis"
@@ -25,13 +25,13 @@ jobs:
     - os: linux
       env:
         - MB_PYTHON_VERSION=3.6
-        - NP_BUILD_DEP="numpy==1.13.3"
-        - NP_TEST_DEP="numpy==1.13.3"
+        - NP_BUILD_DEP="numpy==1.16.5"
+        - NP_TEST_DEP="numpy==1.16.5"
     - os: linux
       env:
         - MB_PYTHON_VERSION=3.7
-        - NP_BUILD_DEP="numpy==1.14.5"
-        - NP_TEST_DEP="numpy==1.14.5"
+        - NP_BUILD_DEP="numpy==1.16.5"
+        - NP_TEST_DEP="numpy==1.16.5"
     - os: linux
       env:
         - MB_PYTHON_VERSION=3.8