Change MacOS CI table from x86 support to arm64

pradyunsg · pradyunsg · commit 2cf0c467cf49 · 2021-11-12T08:06:06.000Z
It'll still be empty, but at least we're listing an architecture that is
supported.
diff --git a/docs/html/development/ci.rst b/docs/html/development/ci.rst
@@ -126,7 +126,7 @@ Actual testing
 |           |          +-------+---------------+-----------------+
 |           |          | PyPy3 |               |                 |
 +-----------+----------+-------+---------------+-----------------+
-|           |   x86    | CP3.7 |               |                 |
+|           |  arm64   | CP3.7 |               |                 |
 |           |          +-------+---------------+-----------------+
 |           |          | CP3.8 |               |                 |
 |           |          +-------+---------------+-----------------+
