diff --git a/.github/workflows/verify-templating.yml b/.github/workflows/verify-templating.yml
new file mode 100644
index 0000000..14497be
--- /dev/null
+++ b/.github/workflows/verify-templating.yml
@@ -0,0 +1,22 @@
+name: Verify Templating
+
+on:
+  pull_request:
+  push:
+
+defaults:
+  run:
+    shell: 'bash -Eeuo pipefail -x {0}'
+
+jobs:
+  apply-templates:
+    name: Check For Uncomitted Changes
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - name: Apply Templates
+        run: ./apply-templates.sh
+      - name: Check Git Status
+        run: |
+          status="$(git status --short)"
+          [ -z "$status" ]
diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..d548f66
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+.jq-template.awk
diff --git a/1.6/alpine3.18/Dockerfile b/1.6/alpine3.18/Dockerfile
new file mode 100644
index 0000000..8c496e9
--- /dev/null
+++ b/1.6/alpine3.18/Dockerfile
@@ -0,0 +1,76 @@
+#
+# NOTE: THIS DOCKERFILE IS GENERATED VIA "apply-templates.sh"
+#
+# PLEASE DO NOT EDIT IT DIRECTLY.
+#
+
+FROM alpine:3.18
+
+# add our user and group first to make sure their IDs get assigned consistently, regardless of whatever dependencies get added
+RUN addgroup -g 11211 memcache && adduser -D -u 11211 -G memcache memcache
+
+# ensure SASL's "libplain.so" is installed as per https://github.com/memcached/memcached/wiki/SASLHowto
+RUN apk add --no-cache libsasl
+
+ENV MEMCACHED_VERSION 1.6.22
+ENV MEMCACHED_DOWNLOAD_URL https://memcached.org/files/memcached-1.6.22.tar.gz
+ENV MEMCACHED_SHA1 7a691f390d59616dbebfc9e2e4942d499c39a338
+
+RUN set -x \
+	\
+	&& apk add --no-cache --virtual .build-deps \
+		ca-certificates \
+		coreutils \
+		cyrus-sasl-dev \
+		gcc \
+		libc-dev \
+		libevent-dev \
+		linux-headers \
+		make \
+		openssl \
+		openssl-dev \
+		perl \
+		perl-io-socket-ssl \
+		perl-utils \
+	\
+	&& wget -O memcached.tar.gz "$MEMCACHED_DOWNLOAD_URL" \
+	&& echo "$MEMCACHED_SHA1  memcached.tar.gz" | sha1sum -c - \
+	&& mkdir -p /usr/src/memcached \
+	&& tar -xzf memcached.tar.gz -C /usr/src/memcached --strip-components=1 \
+	&& rm memcached.tar.gz \
+	\
+	&& cd /usr/src/memcached \
+	\
+	&& ./configure \
+		--build="$gnuArch" \
+		--enable-extstore \
+		--enable-sasl \
+		--enable-sasl-pwdb \
+		--enable-tls \
+	&& nproc="$(nproc)" \
+	&& make -j "$nproc" \
+	\
+	&& make test PARALLEL="$nproc" \
+	\
+	&& make install \
+	\
+	&& cd / && rm -rf /usr/src/memcached \
+	\
+	&& runDeps="$( \
+		scanelf --needed --nobanner --format '%n#p' --recursive /usr/local \
+			| tr ',' '\n' \
+			| sort -u \
+			| awk 'system("[ -e /usr/local/lib/" $1 " ]") == 0 { next } { print "so:" $1 }' \
+	)" \
+	&& apk add --no-network --virtual .memcached-rundeps $runDeps \
+	&& apk del --no-network .build-deps \
+	\
+	&& memcached -V
+
+COPY docker-entrypoint.sh /usr/local/bin/
+RUN ln -s usr/local/bin/docker-entrypoint.sh /entrypoint.sh # backwards compat
+ENTRYPOINT ["docker-entrypoint.sh"]
+
+USER memcache
+EXPOSE 11211
+CMD ["memcached"]
diff --git a/alpine/docker-entrypoint.sh b/1.6/alpine3.18/docker-entrypoint.sh
similarity index 100%
rename from alpine/docker-entrypoint.sh
rename to 1.6/alpine3.18/docker-entrypoint.sh
diff --git a/1.6/bookworm/Dockerfile b/1.6/bookworm/Dockerfile
new file mode 100644
index 0000000..5cb9571
--- /dev/null
+++ b/1.6/bookworm/Dockerfile
@@ -0,0 +1,96 @@
+#
+# NOTE: THIS DOCKERFILE IS GENERATED VIA "apply-templates.sh"
+#
+# PLEASE DO NOT EDIT IT DIRECTLY.
+#
+
+FROM debian:bookworm-slim
+
+# add our user and group first to make sure their IDs get assigned consistently, regardless of whatever dependencies get added
+RUN groupadd --system --gid 11211 memcache && useradd --system --gid memcache --uid 11211 memcache
+
+# ensure SASL's "libplain.so" is installed as per https://github.com/memcached/memcached/wiki/SASLHowto
+RUN set -eux; \
+	apt-get update; \
+	apt-get install -y --no-install-recommends \
+		libsasl2-modules \
+	; \
+	rm -rf /var/lib/apt/lists/*
+
+ENV MEMCACHED_VERSION 1.6.22
+ENV MEMCACHED_DOWNLOAD_URL https://memcached.org/files/memcached-1.6.22.tar.gz
+ENV MEMCACHED_SHA1 7a691f390d59616dbebfc9e2e4942d499c39a338
+
+RUN set -x \
+	\
+	&& savedAptMark="$(apt-mark showmanual)" \
+	&& apt-get update \
+	&& apt-get install -y --no-install-recommends \
+		ca-certificates \
+		dpkg-dev \
+		gcc \
+		libc6-dev \
+		libevent-dev \
+		libio-socket-ssl-perl \
+		libsasl2-dev \
+		libssl-dev \
+		make \
+		perl \
+		wget \
+	&& rm -rf /var/lib/apt/lists/* \
+	\
+	&& wget -O memcached.tar.gz "$MEMCACHED_DOWNLOAD_URL" \
+	&& echo "$MEMCACHED_SHA1  memcached.tar.gz" | sha1sum -c - \
+	&& mkdir -p /usr/src/memcached \
+	&& tar -xzf memcached.tar.gz -C /usr/src/memcached --strip-components=1 \
+	&& rm memcached.tar.gz \
+	\
+	&& cd /usr/src/memcached \
+	\
+	&& gnuArch="$(dpkg-architecture --query DEB_BUILD_GNU_TYPE)" \
+	&& enableExtstore="$( \
+# https://github.com/docker-library/memcached/pull/38
+		case "$gnuArch" in \
+# https://github.com/memcached/memcached/issues/381 "--enable-extstore on s390x (IBM System Z mainframe architecture) fails tests"
+			s390x-*) ;; \
+			*) echo '--enable-extstore' ;; \
+		esac \
+	)" \
+	&& ./configure \
+		--build="$gnuArch" \
+		--enable-sasl \
+		--enable-sasl-pwdb \
+		--enable-tls \
+		$enableExtstore \
+	&& nproc="$(nproc)" \
+	&& make -j "$nproc" \
+	\
+# see https://github.com/docker-library/memcached/pull/54#issuecomment-562797748 and https://bugs.debian.org/927461 for why we have to munge openssl.cnf
+	&& sed -i.bak 's/SECLEVEL=2/SECLEVEL=1/g' /etc/ssl/openssl.cnf \
+	&& make test PARALLEL="$nproc" \
+	&& mv /etc/ssl/openssl.cnf.bak /etc/ssl/openssl.cnf \
+	\
+	&& make install \
+	\
+	&& cd / && rm -rf /usr/src/memcached \
+	\
+	&& apt-mark auto '.*' > /dev/null \
+	&& apt-mark manual $savedAptMark > /dev/null \
+	&& find /usr/local -type f -executable -exec ldd '{}' ';' \
+		| awk '/=>/ { so = $(NF-1); if (index(so, "/usr/local/") == 1) { next }; gsub("^/(usr/)?", "", so); print so }' \
+		| sort -u \
+		| xargs -r dpkg-query --search \
+		| cut -d: -f1 \
+		| sort -u \
+		| xargs -r apt-mark manual \
+	&& apt-get purge -y --auto-remove -o APT::AutoRemove::RecommendsImportant=false \
+	\
+	&& memcached -V
+
+COPY docker-entrypoint.sh /usr/local/bin/
+RUN ln -s usr/local/bin/docker-entrypoint.sh /entrypoint.sh # backwards compat
+ENTRYPOINT ["docker-entrypoint.sh"]
+
+USER memcache
+EXPOSE 11211
+CMD ["memcached"]
diff --git a/debian/docker-entrypoint.sh b/1.6/bookworm/docker-entrypoint.sh
similarity index 100%
rename from debian/docker-entrypoint.sh
rename to 1.6/bookworm/docker-entrypoint.sh
diff --git a/alpine/Dockerfile b/Dockerfile-alpine.template
similarity index 88%
rename from alpine/Dockerfile
rename to Dockerfile-alpine.template
index ebec1e5..580bfeb 100644
--- a/alpine/Dockerfile
+++ b/Dockerfile-alpine.template
@@ -1,4 +1,4 @@
-FROM alpine:3.18
+FROM alpine:{{ env.variant | ltrimstr("alpine") }}
 
 # add our user and group first to make sure their IDs get assigned consistently, regardless of whatever dependencies get added
 RUN addgroup -g 11211 memcache && adduser -D -u 11211 -G memcache memcache
@@ -6,8 +6,9 @@ RUN addgroup -g 11211 memcache && adduser -D -u 11211 -G memcache memcache
 # ensure SASL's "libplain.so" is installed as per https://github.com/memcached/memcached/wiki/SASLHowto
 RUN apk add --no-cache libsasl
 
-ENV MEMCACHED_VERSION 1.6.22
-ENV MEMCACHED_SHA1 7a691f390d59616dbebfc9e2e4942d499c39a338
+ENV MEMCACHED_VERSION {{ .version }}
+ENV MEMCACHED_DOWNLOAD_URL {{ .downloadUrl }}
+ENV MEMCACHED_SHA1 {{ .sha1 }}
 
 RUN set -x \
 	\
@@ -26,7 +27,7 @@ RUN set -x \
 		perl-io-socket-ssl \
 		perl-utils \
 	\
-	&& wget -O memcached.tar.gz "https://memcached.org/files/memcached-$MEMCACHED_VERSION.tar.gz" \
+	&& wget -O memcached.tar.gz "$MEMCACHED_DOWNLOAD_URL" \
 	&& echo "$MEMCACHED_SHA1  memcached.tar.gz" | sha1sum -c - \
 	&& mkdir -p /usr/src/memcached \
 	&& tar -xzf memcached.tar.gz -C /usr/src/memcached --strip-components=1 \
diff --git a/debian/Dockerfile b/Dockerfile-debian.template
similarity index 92%
rename from debian/Dockerfile
rename to Dockerfile-debian.template
index bd41ec1..2189824 100644
--- a/debian/Dockerfile
+++ b/Dockerfile-debian.template
@@ -1,4 +1,4 @@
-FROM debian:bookworm-slim
+FROM debian:{{ env.variant }}-slim
 
 # add our user and group first to make sure their IDs get assigned consistently, regardless of whatever dependencies get added
 RUN groupadd --system --gid 11211 memcache && useradd --system --gid memcache --uid 11211 memcache
@@ -11,8 +11,9 @@ RUN set -eux; \
 	; \
 	rm -rf /var/lib/apt/lists/*
 
-ENV MEMCACHED_VERSION 1.6.22
-ENV MEMCACHED_SHA1 7a691f390d59616dbebfc9e2e4942d499c39a338
+ENV MEMCACHED_VERSION {{ .version }}
+ENV MEMCACHED_DOWNLOAD_URL {{ .downloadUrl }}
+ENV MEMCACHED_SHA1 {{ .sha1 }}
 
 RUN set -x \
 	\
@@ -32,7 +33,7 @@ RUN set -x \
 		wget \
 	&& rm -rf /var/lib/apt/lists/* \
 	\
-	&& wget -O memcached.tar.gz "https://memcached.org/files/memcached-$MEMCACHED_VERSION.tar.gz" \
+	&& wget -O memcached.tar.gz "$MEMCACHED_DOWNLOAD_URL" \
 	&& echo "$MEMCACHED_SHA1  memcached.tar.gz" | sha1sum -c - \
 	&& mkdir -p /usr/src/memcached \
 	&& tar -xzf memcached.tar.gz -C /usr/src/memcached --strip-components=1 \
diff --git a/apply-templates.sh b/apply-templates.sh
new file mode 100755
index 0000000..41cb3bb
--- /dev/null
+++ b/apply-templates.sh
@@ -0,0 +1,73 @@
+#!/usr/bin/env bash
+set -Eeuo pipefail
+
+[ -f versions.json ] # run "versions.sh" first
+
+cd "$(dirname "$(readlink -f "$BASH_SOURCE")")"
+
+jqt='.jq-template.awk'
+if [ -n "${BASHBREW_SCRIPTS:-}" ]; then
+	jqt="$BASHBREW_SCRIPTS/jq-template.awk"
+elif [ "$BASH_SOURCE" -nt "$jqt" ]; then
+	# https://github.com/docker-library/bashbrew/blob/master/scripts/jq-template.awk
+	wget -qO "$jqt" 'https://github.com/docker-library/bashbrew/raw/9f6a35772ac863a0241f147c820354e4008edf38/scripts/jq-template.awk'
+fi
+
+if [ "$#" -eq 0 ]; then
+	versions="$(jq -r 'keys | map(@sh) | join(" ")' versions.json)"
+	eval "set -- $versions"
+fi
+
+generated_warning() {
+	cat <<-EOH
+		#
+		# NOTE: THIS DOCKERFILE IS GENERATED VIA "apply-templates.sh"
+		#
+		# PLEASE DO NOT EDIT IT DIRECTLY.
+		#
+
+	EOH
+}
+
+for version; do
+	export version
+
+	if [ -d "$version" ]; then
+		rm -rf "$version"
+	fi
+
+	if jq -e '.[env.version] | not' versions.json > /dev/null; then
+		echo "skipping $version ..."
+		continue
+	fi
+
+	variants="$(jq -r '.[env.version].variants | map(@sh) | join(" ")' versions.json)"
+	eval "variants=( $variants )"
+
+	for variant in "${variants[@]}"; do
+		export variant
+
+		echo "processing $version/$variant ..."
+
+		dir="$version${variant:+/$variant}"
+
+		mkdir -p "$dir"
+
+		cp -f docker-entrypoint.sh "$dir/"
+
+		case "$variant" in
+			alpine*)
+				template='Dockerfile-alpine.template'
+				sed -i -e 's/gosu/su-exec/g' "$dir/docker-entrypoint.sh"
+				;;
+			*)
+				template='Dockerfile-debian.template'
+				;;
+		esac
+
+		{
+			generated_warning
+			gawk -f "$jqt" "$template"
+		} > "$dir/Dockerfile"
+	done
+done
diff --git a/docker-entrypoint.sh b/docker-entrypoint.sh
new file mode 100755
index 0000000..35beb62
--- /dev/null
+++ b/docker-entrypoint.sh
@@ -0,0 +1,9 @@
+#!/bin/sh
+set -e
+
+# first arg is `-f` or `--some-option`
+if [ "${1#-}" != "$1" ]; then
+	set -- memcached "$@"
+fi
+
+exec "$@"
diff --git a/generate-stackbrew-library.sh b/generate-stackbrew-library.sh
index 42f33f2..0f32373 100755
--- a/generate-stackbrew-library.sh
+++ b/generate-stackbrew-library.sh
@@ -1,9 +1,18 @@
-#!/bin/bash
+#!/usr/bin/env bash
 set -eu
 
+declare -A aliases=(
+	[1.6]='latest'
+)
+
 self="$(basename "$BASH_SOURCE")"
 cd "$(dirname "$(readlink -f "$BASH_SOURCE")")"
 
+if [ "$#" -eq 0 ]; then
+	versions="$(jq -r 'keys | map(@sh) | join(" ")' versions.json)"
+	eval "set -- $versions"
+fi
+
 # get the most recent commit which modified any of "$@"
 fileCommit() {
 	git log -1 --format='format:%H' HEAD -- "$@"
@@ -57,10 +66,16 @@ join() {
 	echo "${out#$sep}"
 }
 
-for variant in debian alpine; do
-	commit="$(dirCommit "$variant")"
+for version; do
+	export version
+
+	variants="$(jq -r '.[env.version].variants | map(@sh) | join(" ")' versions.json)"
+	eval "variants=( $variants )"
+
+	alpine="$(jq -r '.[env.version].alpine' versions.json)"
+	debian="$(jq -r '.[env.version].debian' versions.json)"
 
-	fullVersion="$(git show "$commit":"$variant/Dockerfile" | awk '$1 == "ENV" && $2 == "MEMCACHED_VERSION" { print $3; exit }')"
+	fullVersion="$(jq -r '.[env.version].version' versions.json)"
 
 	versionAliases=()
 	while [ "${fullVersion%.*}" != "$fullVersion" ]; do
@@ -69,40 +84,42 @@ for variant in debian alpine; do
 	done
 	versionAliases+=(
 		$fullVersion
-		latest
+		${aliases[$version]:-}
 	)
 
-	if [ "$variant" = 'debian' ]; then
-		variantAliases=( "${versionAliases[@]}" )
-	else
+	for variant in "${variants[@]}"; do
+		dir="$version/$variant"
+		commit="$(dirCommit "$dir")"
+
+		parent="$(awk 'toupper($1) == "FROM" { print $2 }' "$dir/Dockerfile")"
+		arches="${parentRepoToArches[$parent]}"
+
 		variantAliases=( "${versionAliases[@]/%/-$variant}" )
 		variantAliases=( "${variantAliases[@]//latest-/}" )
-	fi
-
-	parent="$(awk 'toupper($1) == "FROM" { print $2 }' "$variant/Dockerfile")"
-
-	suite="${parent#*:}" # "bookworm-slim", "bookworm"
-	suite="${suite%-slim}" # "bookworm"
-	if [ "$variant" = 'alpine' ]; then
-		suite="alpine$suite" # "alpine3.14"
-		suiteAliases=( "${versionAliases[@]/%/-$suite}" )
-	else
-		suiteAliases=( "${variantAliases[@]/%/-$suite}" )
-	fi
-	suiteAliases=( "${suiteAliases[@]//latest-/}" )
-	variantAliases+=( "${suiteAliases[@]}" )
-
-	arches="${parentRepoToArches[$parent]}"
-
-	# https://github.com/memcached/memcached/issues/799
-	# https://github.com/docker-library/memcached/issues/69
-	arches="$(sed -r -e 's/ arm32v6 / /g' <<<" $arches ")"
-
-	echo
-	cat <<-EOE
-		Tags: $(join ', ' "${variantAliases[@]}")
-		Architectures: $(join ', ' $arches)
-		GitCommit: $commit
-		Directory: $variant
-	EOE
+
+		case "$variant" in
+			"$debian")
+				variantAliases=(
+					"${versionAliases[@]}"
+					"${variantAliases[@]}"
+				)
+				;;
+			alpine"$alpine")
+				variantAliases+=( "${versionAliases[@]/%/-alpine}" )
+				variantAliases=( "${variantAliases[@]//latest-/}" )
+				;;
+		esac
+
+		# https://github.com/memcached/memcached/issues/799
+		# https://github.com/docker-library/memcached/issues/69
+		arches="$(sed -r -e 's/ arm32v6 / /g' <<<" $arches ")"
+
+		echo
+		cat <<-EOE
+			Tags: $(join ', ' "${variantAliases[@]}")
+			Architectures: $(join ', ' $arches)
+			GitCommit: $commit
+			Directory: $dir
+		EOE
+	done
 done
diff --git a/update.sh b/update.sh
index 72c1b69..bac2d75 100755
--- a/update.sh
+++ b/update.sh
@@ -1,31 +1,7 @@
 #!/usr/bin/env bash
 set -Eeuo pipefail
 
-versions="$(
-	git ls-remote --tags 'https://github.com/memcached/memcached.git' \
-		| cut -d/ -f3- \
-		| cut -d^ -f1 \
-		| grep -E '^[0-9]+' \
-		| grep -vE -- '-(beta|rc)' \
-		| sort -urV
-)"
+cd "$(dirname "$(readlink -f "$BASH_SOURCE")")"
 
-fullVersion=
-sha1=
-for version in $versions; do
-	if sha1="$(curl -fsSL "https://memcached.org/files/memcached-$version.tar.gz.sha1")" && [ -n "$sha1" ]; then
-		sha1="${sha1%% *}"
-		fullVersion="$version"
-		break
-	fi
-done
-if [ -z "$fullVersion" ] || [ -z "$sha1" ]; then
-	echo >&2 "error: could not determine latest release of memcached"
-	exit 1
-fi
-
-set -x
-sed -ri \
-	-e 's/^(ENV MEMCACHED_VERSION) .*/\1 '"$fullVersion"'/' \
-	-e 's/^(ENV MEMCACHED_SHA1) .*/\1 '"$sha1"'/' \
-	*/Dockerfile
+./versions.sh "$@"
+./apply-templates.sh "$@"
diff --git a/versions.json b/versions.json
new file mode 100644
index 0000000..b14da3c
--- /dev/null
+++ b/versions.json
@@ -0,0 +1,13 @@
+{
+  "1.6": {
+    "alpine": "3.18",
+    "debian": "bookworm",
+    "downloadUrl": "https://memcached.org/files/memcached-1.6.22.tar.gz",
+    "sha1": "7a691f390d59616dbebfc9e2e4942d499c39a338",
+    "variants": [
+      "bookworm",
+      "alpine3.18"
+    ],
+    "version": "1.6.22"
+  }
+}
diff --git a/versions.sh b/versions.sh
new file mode 100755
index 0000000..e326473
--- /dev/null
+++ b/versions.sh
@@ -0,0 +1,111 @@
+#!/usr/bin/env bash
+set -Eeuo pipefail
+
+# we will support at most two entries in each of these lists, and both should be in descending order
+supportedDebianSuites=(
+	bookworm
+)
+supportedAlpineVersions=(
+	3.18
+)
+defaultDebianSuite="${supportedDebianSuites[0]}"
+declare -A debianSuites=(
+	#[7.2]='3.17'
+)
+defaultAlpineVersion="${supportedAlpineVersions[0]}"
+declare -A alpineVersions=(
+	#[14]='3.16'
+)
+
+cd "$(dirname "$(readlink -f "$BASH_SOURCE")")"
+
+versions=( "$@" )
+if [ ${#versions[@]} -eq 0 ]; then
+	versions=( */ )
+	json='{}'
+else
+	json="$(< versions.json)"
+fi
+versions=( "${versions[@]%/}" )
+
+packagesBase='https://github.com/memcached/memcached.git'
+
+packages=()
+
+fetch_package_list() {
+	local -; set +x # make sure running with "set -x" doesn't spam the terminal with the raw package lists
+
+	if [ "${#packages[@]}" -le 0 ]; then
+		packages=( $(
+			git ls-remote --tags 'https://github.com/memcached/memcached.git' \
+			| cut -d/ -f3- \
+			| cut -d^ -f1 \
+			| grep -E '^[0-9]+' \
+			| grep -vE -- '-(beta|rc)' \
+			| sort -urV
+		) )
+	fi
+}
+
+get_version() {
+	local version="$1"; shift
+
+	versionPattern="^${version/\./\\.}\.[0-9]*$"
+	filteredVersions=($(printf "%s\n" "${packages[@]}" | grep -E "${versionPattern}"))
+	fullVersion="${filteredVersions[0]}"
+
+	downloadUrl="https://memcached.org/files/memcached-$fullVersion.tar.gz"
+
+	shaHash="$(curl -fsSL "${downloadUrl}.sha1")"
+
+	if [ -n "$shaHash" ]; then
+		shaHash="${shaHash%% *}"
+	fi
+}
+
+for version in "${versions[@]}"; do
+	export version
+
+	versionAlpineVersion="${alpineVersions[$version]:-$defaultAlpineVersion}"
+	versionDebianSuite="${debianSuites[$version]:-$defaultDebianSuite}"
+	export versionAlpineVersion versionDebianSuite
+
+	doc="$(jq -nc '{
+		alpine: env.versionAlpineVersion,
+		debian: env.versionDebianSuite,
+	}')"
+
+	fetch_package_list
+	get_version "$version"
+
+	if [ -z "$fullVersion" ] || [ -z "$shaHash" ]; then
+		echo >&2 "error: could not determine latest release of memcached"
+		exit 1
+	fi
+
+	for suite in "${supportedDebianSuites[@]}"; do
+		export suite
+		doc="$(jq <<<"$doc" -c '
+			.variants += [ env.suite ]
+		')"
+	done
+
+	for alpineVersion in "${supportedAlpineVersions[@]}"; do
+		doc="$(jq <<<"$doc" -c --arg v "$alpineVersion" '
+			.variants += [ "alpine" + $v ]
+		')"
+	done
+
+	echo "$version: $fullVersion"
+
+	export fullVersion shaHash downloadUrl
+	json="$(jq <<<"$json" -c --argjson doc "$doc" '
+		.[env.version] = ($doc + {
+			version: env.fullVersion,
+			downloadUrl: env.downloadUrl,
+			sha1: env.shaHash
+		})
+	')"
+done
+
+jq <<<"$json" -S . > versions.json