Merge tag '1.33.0' into packaging.

Unit 1.33.0 release.

.editorconfig

@@ -0,0 +1,31 @@
+root = true
+
+[{configure,{*.{c,cpp,h,go,java,js,py,rs}}]
+charset = utf-8
+end_of_line = lf
+insert_final_newline = true
+trim_trailing_whitespace = true
+indent_style = space
+indent_size = 4
+
+[Makefile]
+charset = utf-8
+end_of_line = lf
+insert_final_newline = true
+trim_trailing_whitespace = true
+indent_style = tab
+indent_size = 8
+
+[{auto/**,*.toml}]
+charset = utf-8
+end_of_line = lf
+insert_final_newline = true
+trim_trailing_whitespace = true
+
+[*.yaml]
+charset = utf-8
+end_of_line = lf
+insert_final_newline = true
+trim_trailing_whitespace = true
+indent_style = space
+indent_size = 2

.github/dependabot.yml

@@ -0,0 +1,6 @@
+version: 2
+updates:
+  - package-ecosystem: github-actions
+    directory: "/"
+    schedule:
+      interval: daily

.github/workflows/check-whitespace.yaml

@@ -0,0 +1,48 @@
+name: Check Whitespace
+
+# Get the repo with the commits(+1) in the series.
+# Process `git log --check` output to extract just the check errors.
+
+on:
+  pull_request:
+    types: [ opened, synchronize ]
+
+jobs:
+  check-whitespace:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v4
+      with:
+        fetch-depth: 0
+
+    - name: git log --check
+      id: check_out
+      run: |
+        log=
+        commit=
+        while read dash etc
+        do
+          case "${dash}" in
+          "---")
+            commit="${etc}"
+            ;;
+          "")
+            ;;
+          *)
+            if test -n "${commit}"
+            then
+              log="${log}\n${commit}"
+              echo ""
+              echo "--- ${commit}"
+            fi
+            commit=
+            log="${log}\n${dash} ${etc}"
+            echo "${dash} ${etc}"
+            ;;
+          esac
+        done <<< $(git log --check --pretty=format:"--- %h %s" ${{github.event.pull_request.base.sha}}..)
+
+        if test -n "${log}"
+        then
+          exit 2
+        fi

.github/workflows/ci-dev-distro-compiler.yaml

@@ -0,0 +1,177 @@
+name: "CI - Fedora Rawhide / Alpine Edge / GCC / Clang"
+
+on:
+  push:
+    branches: master
+    paths:
+      - configure
+      - 'auto/**'
+      - 'src/**'
+      - 'test/**'
+      - '.github/workflows/ci-dev-distro-compiler.yaml'
+  pull_request:
+    branches: master
+    paths:
+      - configure
+      - 'auto/**'
+      - 'src/**'
+      - 'test/**'
+      - '.github/workflows/ci-dev-distro-compiler.yaml'
+
+jobs:
+
+  fedora-rawhide:
+    runs-on: ubuntu-latest
+
+    strategy:
+      fail-fast: false
+      matrix:
+        compiler: [ 'gcc', 'clang' ]
+
+    container:
+      image: fedora:rawhide
+
+    steps:
+      - name: Install tools/deps
+        run: |
+          dnf -y update
+          dnf -y install --setopt=install_weak_deps=False \
+              which wget git gcc make pcre2-devel openssl-devel \
+              python-unversioned-command python3 python3-devel \
+              php-devel php-embedded perl-devel perl-ExtUtils-Embed \
+              ruby-devel java-devel nodejs-devel nodejs-npm golang
+          if [ "${{ matrix.compiler }}" = "clang" ]; then
+            dnf -y install --setopt=install_weak_deps=False clang
+          fi
+          npm install -g node-gyp
+
+      - uses: actions/checkout@v4
+
+      - name: configure unit CC=${{ matrix.compiler }}
+        run: |
+          if [ "${{ matrix.compiler }}" = "clang" ]; then
+            ./configure --openssl --cc=clang
+          else
+            ./configure --openssl
+          fi
+
+      - name: make unit
+        run: make -j 4
+
+      - name: configure unit-php
+        run: ./configure php
+
+      - name: make unit-php
+        run: make -j 4 php
+
+      - name: configure unit-python
+        run: ./configure python
+
+      - name: make unit-python
+        run: make -j 4 python
+
+      - name: configure unit-perl
+        run: ./configure perl
+        if: matrix.compiler == 'gcc'
+
+      - name: make unit-perl
+        run: make -j 4 perl
+        if: matrix.compiler == 'gcc'
+
+      - name: configure unit-ruby
+        run: ./configure ruby
+
+      - name: make unit-ruby
+        run: make -j 4 ruby
+
+      - name: configure unit-java
+        run: ./configure java
+
+      - name: make unit-java
+        run: make -j 4 java
+
+      - name: configure unit-nodejs
+        run: ./configure nodejs
+
+      - name: make unit-nodejs
+        run: make node-local-install DESTDIR=node
+
+      - name: configure unit-go
+        run: ./configure go --go-path=
+
+      - name: make unit-go
+        run: make go-install
+
+      - name: Install wasmtime
+        run: |
+          wget -O- https://github.com/bytecodealliance/wasmtime/releases/download/v20.0.0/wasmtime-v20.0.0-x86_64-linux-c-api.tar.xz | tar -xJf -
+
+      - name: configure unit-wasm
+        run: ./configure wasm --include-path=wasmtime-v20.0.0-x86_64-linux-c-api/include --lib-path=wasmtime-v20.0.0-x86_64-linux-c-api/lib --rpath
+
+      - name: make unit-wasm
+        run: make wasm
+
+  alpine-edge:
+    runs-on: ubuntu-latest
+
+    strategy:
+      fail-fast: false
+      matrix:
+        compiler: [ 'gcc', 'clang' ]
+
+    container:
+      image: alpine:edge
+
+    steps:
+      - name: Install tools/deps
+        run: |
+          apk update && apk upgrade
+          apk add gcc make musl-dev openssl-dev pcre2-dev curl \
+              php83-dev php83-embed python3-dev perl-dev ruby-dev openjdk21-jdk
+          if [ "${{ matrix.compiler }}" = "clang" ]; then
+            apk add clang
+          fi
+
+      - uses: actions/checkout@v4
+
+      - name: configure unit CC=${{ matrix.compiler }}
+        run: |
+          if [ "${{ matrix.compiler }}" = "clang" ]; then
+            ./configure --openssl --cc=clang
+          else
+            ./configure --openssl
+          fi
+
+      - name: make unit
+        run: make -j 4
+
+      - name: configure unit-php
+        run: ln -s /usr/lib/libphp83.so /usr/lib/libphp.so && ./configure php
+
+      - name: make unit-php
+        run: make -j 4
+
+      - name: configure unit-python
+        run: ./configure python
+
+      - name: make unit-python
+        run: make -j 4
+
+      - name: configure unit-perl
+        run: ./configure perl
+
+      - name: make unit-perl
+        run: make -j 4 perl
+
+      - name: configure unit-ruby
+        run: ./configure ruby
+
+      - name: make unit-ruby
+        run: make -j 4 ruby
+
+      - name: configure unit-java
+        run: ./configure java
+
+      - name: make unit-java
+        run: make -j 4 java