docker-library
diff --git a/‎3.1/alpine3.20/Dockerfile
+2-5 b/‎3.1/alpine3.20/Dockerfile
+2-5
diff --git a/‎3.1/alpine3.21/Dockerfile
+2-5 b/‎3.1/alpine3.21/Dockerfile
+2-5
diff --git a/‎3.1/bookworm/Dockerfile
+2-5 b/‎3.1/bookworm/Dockerfile
+2-5
diff --git a/‎3.1/bullseye/Dockerfile
+2-5 b/‎3.1/bullseye/Dockerfile
+2-5
diff --git a/‎3.1/slim-bookworm/Dockerfile
+2-5 b/‎3.1/slim-bookworm/Dockerfile
+2-5
diff --git a/‎3.1/slim-bullseye/Dockerfile
+2-5 b/‎3.1/slim-bullseye/Dockerfile
+2-5
diff --git a/‎3.2/alpine3.20/Dockerfile
+2-5 b/‎3.2/alpine3.20/Dockerfile
+2-5
diff --git a/‎3.2/alpine3.21/Dockerfile
+2-5 b/‎3.2/alpine3.21/Dockerfile
+2-5
diff --git a/‎3.2/bookworm/Dockerfile
+2-5 b/‎3.2/bookworm/Dockerfile
+2-5
diff --git a/‎3.2/bullseye/Dockerfile
+2-5 b/‎3.2/bullseye/Dockerfile
+2-5
diff --git a/‎3.2/slim-bookworm/Dockerfile
+2-5 b/‎3.2/slim-bookworm/Dockerfile
+2-5
diff --git a/‎3.2/slim-bullseye/Dockerfile
+2-5 b/‎3.2/slim-bullseye/Dockerfile
+2-5
diff --git a/‎3.3/alpine3.20/Dockerfile
+2-5 b/‎3.3/alpine3.20/Dockerfile
+2-5
diff --git a/‎3.3/alpine3.21/Dockerfile
+2-5 b/‎3.3/alpine3.21/Dockerfile
+2-5
diff --git a/‎3.3/bookworm/Dockerfile
+2-5 b/‎3.3/bookworm/Dockerfile
+2-5
diff --git a/‎3.3/bullseye/Dockerfile
+2-5 b/‎3.3/bullseye/Dockerfile
+2-5
diff --git a/‎3.3/slim-bookworm/Dockerfile
+2-5 b/‎3.3/slim-bookworm/Dockerfile
+2-5
diff --git a/‎3.3/slim-bullseye/Dockerfile
+2-5 b/‎3.3/slim-bullseye/Dockerfile
+2-5
diff --git a/‎3.4-rc/alpine3.20/Dockerfile
+2-5 b/‎3.4-rc/alpine3.20/Dockerfile
+2-5
diff --git a/‎3.4-rc/alpine3.21/Dockerfile
+2-5 b/‎3.4-rc/alpine3.21/Dockerfile
+2-5
diff --git a/‎3.4-rc/bookworm/Dockerfile
+2-5 b/‎3.4-rc/bookworm/Dockerfile
+2-5
diff --git a/‎3.4-rc/bullseye/Dockerfile
+2-5 b/‎3.4-rc/bullseye/Dockerfile
+2-5
diff --git a/‎3.4-rc/slim-bookworm/Dockerfile
+2-5 b/‎3.4-rc/slim-bookworm/Dockerfile
+2-5
diff --git a/‎3.4-rc/slim-bullseye/Dockerfile
+2-5 b/‎3.4-rc/slim-bullseye/Dockerfile
+2-5
diff --git a/‎Dockerfile.template
+2-5 b/‎Dockerfile.template
+2-5
@@ -41,13 +41,10 @@ RUN set -eux; \
 	rm -rf /var/lib/apt/lists/*
 
 {{ ) else "" end -}}
-# skip installing gem documentation
+# skip installing gem documentation with `gem install`/`gem update`
 RUN set -eux; \
 	mkdir -p /usr/local/etc; \
-	{ \
-		echo 'install: --no-document'; \
-		echo 'update: --no-document'; \
-	} >> /usr/local/etc/gemrc
+	echo 'gem: --no-document' >> /usr/local/etc/gemrc
 
 ENV LANG C.UTF-8