Remove ASCIIToSVG because it was added in asciidoctor original image …

…1.52.0

Dockerfile

@@ -1,14 +1,5 @@
 ARG ASCIIDOCTOR_BASE_TAG=${CIRCLE_TAG:-latest}
 ARG alpine_version=3.18
-ARG golang_version=1.20
-# Build ASCIIToSVG - @see: https://github.com/asciitosvg/asciitosvg
-FROM golang:${golang_version}-alpine${alpine_version} as go-builder
-
-# No branch/tag/version available; pin to the last known commit for now
-# https://github.com/asciitosvg/asciitosvg/commit/ca82a5ce41e2190a05e07af6e8b3ea4e3256a283
-RUN apk add --no-cache git \
-    && go install github.com/asciitosvg/asciitosvg/cmd/a2s@ca82a5ce41e2190a05e07af6e8b3ea4e3256a283
-
 
 # =========================================
 # Build dpic- @see: https://gitlab.com/aplevich/dpic
@@ -19,11 +10,11 @@ RUN apk add --no-cache \
         build-base \
         make \
         bison \
-        git
-RUN git clone --depth 1 https://gitlab.com/aplevich/dpic.git /dpic \
+        git \
+    && git clone --depth 1 https://gitlab.com/aplevich/dpic.git /dpic \
     && cd /dpic \
-    && make PREFIX=local installdpic
-RUN git clone --depth 1 -b "master" https://github.com/drhsqlite/pikchr.git /pikchr \
+    && make PREFIX=local installdpic \
+    && git clone --depth 1 -b "master" https://github.com/drhsqlite/pikchr.git /pikchr \
     && cd /pikchr \
     && make pikchr
 
@@ -33,8 +24,6 @@ FROM uwebarthel/asciidoctor-base:${ASCIIDOCTOR_BASE_TAG} as asciidoctor-builder
 
 ENV TMPDIR "/tmp"
 
-# Install ASCIIToSVG
-COPY --from=go-builder /go/bin/a2s /usr/local/bin/
 # Install dpic
 COPY --from=make-builder /usr/local/bin/dpic /usr/local/bin/
 # Install pikchr

README.md

@@ -12,7 +12,6 @@ Unfortunately, it is not possible to provide **`armv7`** version greater than [1
 
 The following additional diagram tools are installed:
 
-* [ASCIIToSVG](https://github.com/asciitosvg/asciitosvg)
 * [barby](https://github.com/toretore/barby)
 * [blockdiag/blockdiag](https://github.com/blockdiag/blockdiag)<sup>[1]</sup>
 * [blockdiag/actdiag](https://github.com/blockdiag/actdiag)<sup>[1]</sup>