chore: release 0.0.82 — rebase release pipeline on xlings 0.4.62

- release.yml: bootstrap pins 0.4.60 -> 0.4.62 (all 4 platform jobs),
  bundled aarch64 xlings 0.4.58 -> 0.4.62, cache keys xl0460 -> xl0462
- cross-build-test.yml: 0.4.61 -> 0.4.62 (lock-step with release)
- bump mcpp 0.0.81 -> 0.0.82 (mcpp.toml + fingerprint.cppm)

Author: Sunrisepeak

.github/workflows/cross-build-test.yml

@@ -87,12 +87,13 @@ jobs:
       - name: Bootstrap mcpp via xlings
         env:
           XLINGS_NON_INTERACTIVE: '1'
-          # 0.4.61 (current). The earlier 0.4.61 "download 404 for mcpp@<pin>" was
-          # NOT a version bug — the xlings-res/mcpp GitHub release assets were
-          # uploaded in a broken state (records present, blobs missing → 404 on
-          # GET); re-uploaded clean. The stale-INDEX half is handled by the
-          # marker-clear below.
-          XLINGS_VERSION: '0.4.61'
+          # 0.4.62 (current) — kept in lock-step with the xlings the release
+          # is built/bundled against (release.yml). A past 0.4.61 "download 404
+          # for mcpp@<pin>" was NOT a version bug — the xlings-res/mcpp GitHub
+          # release assets were uploaded in a broken state (records present,
+          # blobs missing → 404 on GET); re-uploaded clean. The stale-INDEX
+          # half is handled by the marker-clear below.
+          XLINGS_VERSION: '0.4.62'
         run: |
           tarball="xlings-${XLINGS_VERSION}-linux-x86_64.tar.gz"
           curl -fsSL -o "/tmp/${tarball}" \

.github/workflows/release.yml

@@ -86,17 +86,17 @@ jobs:
         uses: actions/cache@v4
         with:
           path: ~/.xlings
-          key: xlings-${{ runner.os }}-release-xl0460-${{ hashFiles('.xlings.json') }}
+          key: xlings-${{ runner.os }}-release-xl0462-${{ hashFiles('.xlings.json') }}
           restore-keys: |
-            xlings-${{ runner.os }}-release-xl0460-
+            xlings-${{ runner.os }}-release-xl0462-
 
       - name: Bootstrap mcpp via xlings
         env:
           XLINGS_NON_INTERACTIVE: '1'
           # Pin xlings to a known-good version. The upstream install
           # script always grabs `latest` (no version override), so we
           # download + self-install manually to avoid broken releases.
-          XLINGS_VERSION: '0.4.60'
+          XLINGS_VERSION: '0.4.62'
         run: |
           if [ ! -x "$HOME/.xlings/subos/default/bin/xlings" ]; then
             tarball="xlings-${XLINGS_VERSION}-linux-x86_64.tar.gz"
@@ -278,10 +278,10 @@ jobs:
           echo "version=$VERSION" >> "$GITHUB_OUTPUT"
           echo "tag=v$VERSION"    >> "$GITHUB_OUTPUT"
 
-      - name: Bootstrap mcpp via xlings (latest 0.4.58)
+      - name: Bootstrap mcpp via xlings (latest 0.4.62)
         env:
           XLINGS_NON_INTERACTIVE: '1'
-          XLINGS_VERSION: '0.4.60'
+          XLINGS_VERSION: '0.4.62'
         run: |
           tarball="xlings-${XLINGS_VERSION}-linux-x86_64.tar.gz"
           curl -fsSL -o "/tmp/${tarball}" \
@@ -336,13 +336,13 @@ jobs:
           exec "$(dirname "$0")/bin/mcpp" "$@"
           LAUNCHER
           chmod +x "$STAGING/$WRAPPER/mcpp"
-          # Bundle the aarch64 xlings (0.4.58) so install.sh consumers on aarch64
+          # Bundle the aarch64 xlings (0.4.62) so install.sh consumers on aarch64
           # get an aarch64 xlings, not the x86_64 bootstrap one.
-          XLA="xlings-0.4.58-linux-aarch64.tar.gz"
+          XLA="xlings-0.4.62-linux-aarch64.tar.gz"
           if curl -fsSL -o "/tmp/$XLA" \
-               "https://github.com/openxlings/xlings/releases/download/v0.4.58/$XLA"; then
+               "https://github.com/openxlings/xlings/releases/download/v0.4.62/$XLA"; then
             tar -xzf "/tmp/$XLA" -C /tmp
-            XLBIN=$(find /tmp/xlings-0.4.58-linux-aarch64 -path '*/bin/xlings' -type f | head -1)
+            XLBIN=$(find /tmp/xlings-0.4.62-linux-aarch64 -path '*/bin/xlings' -type f | head -1)
             if [ -n "$XLBIN" ]; then
               mkdir -p "$STAGING/$WRAPPER/registry/bin"
               cp "$XLBIN" "$STAGING/$WRAPPER/registry/bin/xlings"
@@ -410,14 +410,14 @@ jobs:
         uses: actions/cache@v4
         with:
           path: ~/.xlings
-          key: xlings-macos15-release-xl0460-${{ hashFiles('.xlings.json') }}
+          key: xlings-macos15-release-xl0462-${{ hashFiles('.xlings.json') }}
           restore-keys: |
-            xlings-macos15-release-xl0460-
+            xlings-macos15-release-xl0462-
 
       - name: Bootstrap mcpp via xlings
         env:
           XLINGS_NON_INTERACTIVE: '1'
-          XLINGS_VERSION: '0.4.60'
+          XLINGS_VERSION: '0.4.62'
         run: |
           if [ ! -x "$HOME/.xlings/subos/default/bin/xlings" ]; then
             WORK=$(mktemp -d)
@@ -591,15 +591,15 @@ jobs:
         uses: actions/cache@v4
         with:
           path: ~\.xlings
-          key: xlings-${{ runner.os }}-release-xl0460-${{ hashFiles('.xlings.json') }}
+          key: xlings-${{ runner.os }}-release-xl0462-${{ hashFiles('.xlings.json') }}
           restore-keys: |
-            xlings-${{ runner.os }}-release-xl0460-
+            xlings-${{ runner.os }}-release-xl0462-
 
       - name: Bootstrap mcpp via xlings
         shell: bash
         env:
           XLINGS_NON_INTERACTIVE: '1'
-          XLINGS_VERSION: '0.4.60'
+          XLINGS_VERSION: '0.4.62'
         run: |
           WORK=$(mktemp -d)
           zipfile="xlings-${XLINGS_VERSION}-windows-x86_64.zip"

mcpp.toml

@@ -1,6 +1,6 @@
 [package]
 name        = "mcpp"
-version     = "0.0.81"
+version     = "0.0.82"
 description = "Modern C++ build & package management tool"
 license     = "Apache-2.0"
 authors     = ["mcpp-community"]

src/toolchain/fingerprint.cppm

@@ -18,7 +18,7 @@ import mcpp.toolchain.detect;
 
 export namespace mcpp::toolchain {
 
-inline constexpr std::string_view MCPP_VERSION = "0.0.81";
+inline constexpr std::string_view MCPP_VERSION = "0.0.82";
 
 struct FingerprintInputs {
     Toolchain                       toolchain;