Limit numpy version to 1.18.1 for compatibility with older Python versions

Bug: 174963937
Test: local
Change-Id: I1f6a621ff4517c5390ffa29fbfa6cef9a1995c92
Merged-In: I43b25c06ae6509b3e3e6470c3c1130d85dfbccd9
1 file changed
tree: c22ab83f7ada1a6c7d0a0665b91d4862b64f0b1f
  1. acts/
  2. tools/
  3. wts-acts/
  4. Android.mk
  5. OWNERS
  6. PREUPLOAD.cfg