DEPS: bump xlrd min version to 1.0.0

remove numpy warnings on np.diff in boolean arrays

Author: jreback

ci/deps/travis-27.yaml

@@ -35,7 +35,7 @@ dependencies:
   - scipy
   - sqlalchemy=0.9.6
   - xarray=0.9.6
-  - xlrd=0.9.2
+  - xlrd=1.0.0
   - xlsxwriter=0.5.2
   - xlwt=0.7.5
   # universal

doc/source/whatsnew/v0.24.0.rst

@@ -307,7 +307,7 @@ Backwards incompatible API changes
 Dependencies have increased minimum versions
 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
 
-We have updated our minimum supported versions of dependencies (:issue:`21242`, `18742`).
+We have updated our minimum supported versions of dependencies (:issue:`21242`, :issue:`18742`, :issue:``).
 If installed, we now require:
 
 +-----------------+-----------------+----------+
@@ -331,6 +331,8 @@ If installed, we now require:
 +-----------------+-----------------+----------+
 | scipy           | 0.18.1          |          |
 +-----------------+-----------------+----------+
+| xlrd            | 1.0.0           |          |
++-----------------+-----------------+----------+
 
 Additionally we no longer depend on `feather-format` for feather based storage
 and replaced it with references to `pyarrow` (:issue:`21639` and :issue:`23053`).

pandas/_libs/algos_rank_helper.pxi.in

@@ -126,7 +126,7 @@ def rank_1d_{{dtype}}(object in_arr, ties_method='average',
 
     sorted_data = values.take(_as)
     sorted_mask = mask.take(_as)
-    _indices = np.diff(sorted_mask).nonzero()[0]
+    _indices = np.diff(sorted_mask.astype(int)).nonzero()[0]
     non_na_idx = _indices[0] if len(_indices) > 0 else -1
     argsorted = _as.astype('i8')