current directory: /home/runner/work/rack/rack/vendor/bundle/ruby/4.0.0/gems/date-3.5.1/ext/date /opt/hostedtoolcache/Ruby/4.0.3/x64/bin/ruby extconf.rb checking for rb_category_warn()… yes checking for timezone in time.h with -Werror… yes checking for altzone in time.h with -Werror… no creating Makefile

current directory: /home/runner/work/rack/rack/vendor/bundle/ruby/4.0.0/gems/date-3.5.1/ext/date make -j4 DESTDIR\= sitearchdir\=./.gem.20260423-2339-ik17r sitelibdir\=./.gem.20260423-2339-ik17r clean

current directory: /home/runner/work/rack/rack/vendor/bundle/ruby/4.0.0/gems/date-3.5.1/ext/date make -j4 DESTDIR\= sitearchdir\=./.gem.20260423-2339-ik17r sitelibdir\=./.gem.20260423-2339-ik17r compiling date_core.c compiling date_parse.c compiling date_strftime.c compiling date_strptime.c linking shared-object date_core.so

current directory: /home/runner/work/rack/rack/vendor/bundle/ruby/4.0.0/gems/date-3.5.1/ext/date make -j4 DESTDIR\= sitearchdir\=./.gem.20260423-2339-ik17r sitelibdir\=./.gem.20260423-2339-ik17r install /usr/bin/install -c -m 0755 date_core.so ./.gem.20260423-2339-ik17r

current directory: /home/runner/work/rack/rack/vendor/bundle/ruby/4.0.0/gems/date-3.5.1/ext/date make DESTDIR\= sitearchdir\=./.gem.20260423-2339-ik17r sitelibdir\=./.gem.20260423-2339-ik17r clean