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update ci
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‎.github/workflows/release-binaries.yml‎

Lines changed: 126 additions & 23 deletions
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@@ -28,10 +28,13 @@ jobs:
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print(f"tag=v{v}")
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PY
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- uses: softprops/action-gh-release@v2
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- name: Create GitHub release
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uses: softprops/action-gh-release@v2
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with:
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tag_name: ${{ steps.meta.outputs.tag }}
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name: ${{ steps.meta.outputs.tag }}
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draft: false
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prerelease: false
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build:
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needs: metadata
@@ -42,43 +45,121 @@ jobs:
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include:
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- os: ubuntu-latest
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platform: linux-x86_64
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exe: bangen
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extra_build_flags: --clang
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- os: macos-latest
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platform: macos-universal2
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exe: bangen
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extra_build_flags: --clang --macos-target-arch=universal
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- os: windows-latest
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platform: windows-x86_64
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exe: bangen.exe
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extra_build_flags: ""
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steps:
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- uses: actions/checkout@v4
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- uses: actions/setup-python@v5
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with:
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python-version: "3.11"
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cache: "pip"
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# No cache: pip — we cache the entire installed env in Layer 1,
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# which is strictly better (zero pip activity on a cache hit).
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# ── Layer 1: installed Python environment ────────────────────────────
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# Caches the full Python + site-packages directory. On a hit, pip is
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# never invoked at all. Keyed on pyproject.toml only — bangen itself
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# is installed with -e (editable) so source changes are always live
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# without busting this cache.
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- name: Cache pip environment
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id: pip-cache
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uses: actions/cache@v4
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with:
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path: ${{ env.pythonLocation }}
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key: pip-env-${{ runner.os }}-py3.11-${{ hashFiles('pyproject.toml') }}
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# Intentionally no restore-keys: a partial env restore causes subtle
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# import errors that are harder to debug than a clean install.
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# 🔥 Cache Nuitka + compiler artifacts
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- name: Cache Nuitka + compiler
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- name: Install dependencies
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if: steps.pip-cache.outputs.cache-hit != 'true'
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run: |
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python -m pip install --upgrade pip
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pip install -e . nuitka
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# ── Layer 2: sccache (C compiler output cache) ───────────────────────
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# Nuitka translates Python → C, then compiles the C with clang/MSVC.
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# sccache caches the compiled C object files keyed on content hash,
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# so unchanged modules are never recompiled.
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#
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# Linux / macOS: we shim the clang binary so every compiler call Nuitka
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# makes goes through sccache transparently. The shim must land before
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# /usr/bin in PATH — /usr/local/bin satisfies this on both runners.
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#
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# Windows: Nuitka calls cl.exe (MSVC) through its own Scons backend in
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# a way that cannot be intercepted with a shim. Layer 3 carries Windows.
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- uses: mozilla-actions/sccache-action@v0.0.5
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- name: Configure sccache
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shell: bash
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run: |
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echo "SCCACHE_GHA_ENABLED=true" >> "$GITHUB_ENV"
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echo "SCCACHE_CACHE_SIZE=2G" >> "$GITHUB_ENV"
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if [ "${{ runner.os }}" = "Linux" ]; then
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REAL_CLANG="$(which clang)"
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REAL_CLANGXX="$(which clang++)"
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printf '#!/bin/sh\nexec sccache %s "$@"\n' "$REAL_CLANG" | sudo tee /usr/local/bin/clang > /dev/null
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printf '#!/bin/sh\nexec sccache %s "$@"\n' "$REAL_CLANGXX" | sudo tee /usr/local/bin/clang++ > /dev/null
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sudo chmod +x /usr/local/bin/clang /usr/local/bin/clang++
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elif [ "${{ runner.os }}" = "macOS" ]; then
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REAL_CLANG="$(xcrun -f clang)"
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REAL_CLANGXX="$(xcrun -f clang++)"
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printf '#!/bin/sh\nexec sccache %s "$@"\n' "$REAL_CLANG" | sudo tee /usr/local/bin/clang > /dev/null
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printf '#!/bin/sh\nexec sccache %s "$@"\n' "$REAL_CLANGXX" | sudo tee /usr/local/bin/clang++ > /dev/null
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sudo chmod +x /usr/local/bin/clang /usr/local/bin/clang++
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fi
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# ── Layer 3: Nuitka bytecode + download cache ─────────────────────────
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# Caches two things inside Nuitka's cache dir:
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# • Python→C translation results (expensive, source-sensitive)
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# • Onefile bootstrap downloads (AppImage on Linux, etc. — one-time)
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#
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# Three-tier restore-key cascade:
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# 1. Exact hit — source + deps unchanged, fully warm
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# 2. Deps hit — only deps unchanged; translation cache partially warm
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# 3. OS hit — bootstrap downloads reused; compilation starts cold
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- name: Set Nuitka cache dir
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shell: bash
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run: |
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if [ "${{ runner.os }}" = "Windows" ]; then
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echo "NUITKA_CACHE_DIR=${LOCALAPPDATA}/Nuitka" >> "$GITHUB_ENV"
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else
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echo "NUITKA_CACHE_DIR=${HOME}/.cache/Nuitka" >> "$GITHUB_ENV"
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fi
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- name: Cache Nuitka artifacts
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uses: actions/cache@v4
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with:
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path: |
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~/.cache/Nuitka
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~/.ccache
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~/AppData/Local/Nuitka
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~/AppData/Local/ccache
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key: nuitka-${{ runner.os }}-3.11-${{ hashFiles('pyproject.toml', 'bangen/**/*.py') }}
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key: >-
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nuitka-${{ runner.os }}-py3.11-
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${{ hashFiles('pyproject.toml') }}-
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${{ hashFiles('bangen/**/*.py', '_entry.py') }}
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restore-keys: |
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nuitka-${{ runner.os }}-3.11-
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nuitka-${{ runner.os }}-py3.11-${{ hashFiles('pyproject.toml') }}-
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nuitka-${{ runner.os }}-py3.11-
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- name: Install dependencies
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run: |
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python -m pip install --upgrade pip
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pip install . "nuitka[onefile]"
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# ─────────────────────────────────────────────────────────────────────
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# Ensure Nuitka uses cache path
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- name: Set Nuitka cache dir
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run: echo "NUITKA_CACHE_DIR=$HOME/.cache/Nuitka" >> $GITHUB_ENV
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- name: Generate entry script
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shell: bash
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run: |
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cat > _entry.py << 'EOF'
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from bangen.app import main
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if __name__ == "__main__":
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main()
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EOF
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- name: Build (Nuitka onefile optimized)
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shell: bash
@@ -89,14 +170,34 @@ jobs:
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--output-dir=build \
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--output-filename=bangen \
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--follow-imports \
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\
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--include-package=bangen \
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\
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--include-package=rich \
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--include-package-data=rich \
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\
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--include-package=pyfiglet \
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--include-package-data=pyfiglet \
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\
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--include-package=PIL \
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\
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--include-package=typer \
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--include-package=click \
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\
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--nofollow-import-to=tkinter \
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--nofollow-import-to=unittest \
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--nofollow-import-to=test \
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--nofollow-import-to=distutils \
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--nofollow-import-to=setuptools \
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--nofollow-import-to=pkg_resources \
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\
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--lto=yes \
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--jobs=2 \
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--python-flag=no_asserts \
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--python-flag=no_docstrings \
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--python-flag=isolated \
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--onefile-tempdir-spec="{CACHE_DIR}/bangen/${{ needs.metadata.outputs.version }}" \
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--clang \
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bangen/__main__.py
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${{ matrix.extra_build_flags }} \
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_entry.py
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- name: Prepare release asset
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shell: bash
@@ -105,13 +206,15 @@ jobs:
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if [ "${{ runner.os }}" = "Windows" ]; then
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BIN="build/bangen.exe"
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EXT=".exe"
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else
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BIN="build/bangen"
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EXT=""
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chmod +x "$BIN"
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fi
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cp "$BIN" \
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"release-assets/bangen-${{ needs.metadata.outputs.tag }}-${{ matrix.platform }}"
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"release-assets/bangen-${{ needs.metadata.outputs.tag }}-${{ matrix.platform }}${EXT}"
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- name: Upload artifact
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uses: actions/upload-artifact@v4
@@ -123,4 +226,4 @@ jobs:
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uses: softprops/action-gh-release@v2
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with:
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tag_name: ${{ needs.metadata.outputs.tag }}
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files: release-assets/*
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files: release-assets/*

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