Merge pull request #448 from Earlopain/cleanup-template

Remove 3.3.0 arm64 patch

Author: tianon

Dockerfile.template

@@ -238,16 +238,6 @@ RUN set -eux; \
 		cat file.c; \
 	} > file.c.new; \
 	mv file.c.new file.c; \
-{{ if .version == "3.3.0" then ( -}}
-	\
-	# workaround crash on arm64
-	# https://bugs.ruby-lang.org/issues/20085
-	# https://github.com/ruby/ruby/pull/9385 <- https://github.com/ruby/ruby/pull/9371
-	wget -O 'arm64-fix.patch' 'https://github.com/ruby/ruby/commit/7f97e3540ce448b501bcbee15afac5f94bb22dd9.patch?full_index=1'; \
-	echo '86bc65415fd62cb2272a4df249f39fb79db15617ad05c540e05a22f02eae73b3 *arm64-fix.patch' | sha256sum --check --strict; \
-	patch -p1 -i arm64-fix.patch; \
-	rm arm64-fix.patch; \
-{{ ) else "" end -}}
 	\
 	autoconf; \
 {{ if is_alpine and "3.0" == (env.version | rtrimstr("-rc")) then ( -}}