Merge pull request #17 from ba-st/v10.3.0

Update Dockerfile

docs/how-to-guides/how-to-update-vm-release.md

@@ -7,4 +7,6 @@ of the Pharo VM was produced:
 - Go to <https://files.pharo.org/vm/pharo-spur64-headless/Linux-x86_64/>
 - Locate the zip file corresponding to the commit hash. It will have a name like
   `PharoVM-{{version}}-{{commit_hash}}-Linux-x86_64-bin.zip`
+  (beware that multiple files with the same version might be available,
+  **we need the one with the commit equal to the one mentioned in the Pharo VM release**)
 - Update the `Dockerfile` in the `source` folder to download the new zip

source/Dockerfile

@@ -1,15 +1,15 @@
 # Download Pharo VM in a clean image
-FROM alpine:3.12 as download-vm
+FROM alpine:3.12 AS download-vm
 RUN apk add unzip
 WORKDIR /tmp/pharo-vm
-ADD https://files.pharo.org/vm/pharo-spur64-headless/Linux-x86_64/PharoVM-10.2.0-f4c5e2a-Linux-x86_64-bin.zip ./PharoVM.zip
+ADD https://files.pharo.org/vm/pharo-spur64-headless/Linux-x86_64/PharoVM-10.3.0-ce15171-Linux-x86_64-bin.zip ./PharoVM.zip
 RUN set -eu; \
   unzip PharoVM.zip; \
   rm PharoVM.zip; \
   true
 
 # Copy VM into base image
-FROM debian:12-slim as vm
+FROM debian:12-slim AS vm
 LABEL maintainer="Buenos Aires Smalltalk <[email protected]>"
 WORKDIR /opt/pharo
 RUN set -eu; \