Merge pull request #1811 from h-vetinari/pypy

Add announcement for dropping PyPy 3.7

Author: isuruf

src/user/announcements.rst

@@ -8,6 +8,13 @@ Our announcements are published to an RSS feed `here <https://conda-forge.org/do
 2022
 ----
 
+2022-08-17: Dropping PyPy 3.7
+^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+
+Conda-forge has supported PyPy since almost 2.5 years now, and the initial
+PyPy 3.7 builds have been superseded in almost all aspects by the newer builds
+for 3.8 & 3.9. We are therefore dropping PyPy 3.7 as a supported python version,
+and will keep focusing on the more contemporary PyPy builds.
 
 2022-08-11: Moving to Visual Studio toolchain vc142
 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^