diff --git a/.github/workflows/workflow.yml b/.github/workflows/workflow.yml
index ff78f706..b97dfd64 100644
--- a/.github/workflows/workflow.yml
+++ b/.github/workflows/workflow.yml
@@ -51,11 +51,29 @@ jobs:
 
       - run: opam pin add mldonkey.dev . --no-action
 
-      - run: opam depext mldonkey --yes --with-doc --with-test
-
       - run: opam install . --deps-only --with-doc --with-test
 
-      - run: opam exec -- ./configure --enable-debug
+      - run: opam exec -- env SHELLOPTS=igncr bash ./configure --enable-debug
+        continue-on-error: true
+
+      - run: opam exec -- env SHELLOPTS=igncr sh ./configure --enable-debug
+        continue-on-error: true
+
+      - run: opam exec -- bash ./configure --enable-debug
+        continue-on-error: true
+
+      - run: opam exec -- sh ./configure --enable-debug
+        continue-on-error: true
+
+      # ref SHELLOPTS https://github.com/ocaml/setup-ocaml/issues/815#issuecomment-2204838759
+      - name: Set SHELLOPTS=igncr on Windows
+        if: runner.os == 'Windows'
+        run: echo "SHELLOPTS=igncr" >>"$GITHUB_ENV"
+
+      - run: opam exec -- bash ./configure --enable-debug
+        continue-on-error: true
+
+      - run: opam exec -- sh ./configure --enable-debug
 
       - run: opam exec -- make
 
diff --git a/Justfile b/Justfile
index 063975f9..545d94f8 100644
--- a/Justfile
+++ b/Justfile
@@ -2,8 +2,30 @@
 build:
   make
 
+clean:
+  make clean
+
+releaseclean:
+  make releaseclean
+
 config:
   ./configure --enable-debug --enable-upnp-natpmp
 
 autoconf:
   cd config && autoconf
+
+release: releaseclean autoconf config build
+
+git tag release-3-2-1
+git archive --prefix=mldonkey-3.2.1/ release-3-2-1 | bzip2 > mldonkey-3.2.1.tar.bz2
+gpg -a -b mldonkey-3.2.1.tar.bz2 > mldonkey-3.2.1.tar.bz2.asc
+git push
+git push --tags
+qvm-copy-to-vm web mldonkey-3.2.1.tar.bz2*
+mv mldonkey-3.2.1.tar.bz2* ~/p/release/mldonkey/
+pushd ~/p/release/mldonkey
+  git add mldonkey-3.2.1.tar.bz2*
+  git commit -m "+ mldonkey 3.2.1"
+  git push
+popd
+opam-url mldonkey 3.2.1