THRIFT-5394 AppVeyor CI tries to download outdated cmake
Client: build process
Patch: Jens Geyer
This closes #2385
diff --git a/build/appveyor/CYGW-appveyor-install.bat b/build/appveyor/CYGW-appveyor-install.bat
index 69a159f..4cdc8ea 100644
--- a/build/appveyor/CYGW-appveyor-install.bat
+++ b/build/appveyor/CYGW-appveyor-install.bat
@@ -47,4 +47,4 @@
::
%BASH% -lc "apt-cyg remove cmake"
-%BASH% -lc "cd / && wget http://mirror.clarkson.edu/cygwin/x86_64/release/cmake/cmake-3.14.5-1.tar.xz && tar xJf cmake-3.14.5-1.tar.xz && hash -r && cmake --version"
+%BASH% -lc "cd / && wget http://mirror.clarkson.edu/cygwin/x86_64/release/cmake/cmake-3.20.0-1.tar.xz && tar xJf cmake-3.20.0-1.tar.xz && hash -r && cmake --version"