Merge pull request #637 from malariagen/GH609_replace_in1d

Replace np.in1d with np.isin in g123.py

Author: jonbrenas

malariagen_data/anoph/g123.py

@@ -80,7 +80,7 @@ def _load_data_for_g123(
                     inline_array=True,
                     chunks="native",
                 ).compute()
-                hap_site_mask = np.in1d(pos, haplotype_pos, assume_unique=True)
+                hap_site_mask = np.isin(pos, haplotype_pos, assume_unique=True)
                 pos = pos[hap_site_mask]
                 gt = gt.compress(hap_site_mask, axis=0)