Update from 2.0.2 to 2.1.6

.codecov.yaml

@@ -0,0 +1,27 @@
+codecov:
+  max_report_age: off
+  notify:
+    wait_for_ci: false
+  require_ci_to_pass: false
+comment:
+  require_base: false
+  require_head: false
+coverage:
+  status:
+    project:
+      default:
+        threshold: 0.07
+fixes:
+- '/home/actions-runner/_work/zlib-ng/zlib-ng::'
+- '/home/actions-runner/_work/zlib-ng/zlib-ng/build/::'
+ignore:
+- usr/include/.*
+- /usr/include/.*
+- /build/usr/include/.*
+- usr/lib/.*
+- /usr/lib/.*
+- /build/usr/lib/.*
+- usr/lib64/.*
+- /usr/lib64/.*
+- /build/usr/lib64/.*
+- _deps/**/*

.gitattributes

@@ -1,4 +1,8 @@
 * text=auto
+*.abi text eol=lf
 *.c text
 *.h text
+*.sh text eol=lf
+crc32_braid_tbl.h hooks-max-size=1000000
 Makefile text
+configure text eol=lf

.github/FUNDING.yml

@@ -0,0 +1 @@
+github: zlib-ng

.github/workflows/analyze.yml

@@ -1,44 +1,85 @@
-name: CI Static Analysis
+name: Static Analysis
 on: [push, pull_request]
+concurrency:
+  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}
+  cancel-in-progress: true
 jobs:
-  GCC:
+  static-analysis:
+    name: GCC
     runs-on: ubuntu-latest
     steps:
     - name: Checkout repository
-      uses: actions/checkout@v2
+      uses: actions/checkout@v4
+      with:
+        show-progress: 'false'
 
-    - name: Install packages (Ubuntu)
+    - name: Add ubuntu mirrors
       run: |
-        sudo apt-get install -y gcc-10
+        # Github Actions caching proxy is at times unreliable
+        echo -e 'http://azure.archive.ubuntu.com/ubuntu\tpriority:1\n' | sudo tee /etc/apt/mirrors.txt
+        curl http://mirrors.ubuntu.com/mirrors.txt | sudo tee --append /etc/apt/mirrors.txt
+        sudo sed -i 's#http://azure.archive.ubuntu.com/ubuntu/#mirror+file:/etc/apt/mirrors.txt#' /etc/apt/sources.list
+
+    - name: Install packages (Ubuntu)
+      run: sudo apt-get install -y gcc-10
 
     - name: Generate project files
       run: |
-        cmake . -DCMAKE_BUILD_TYPE=Release -DBUILD_SHARED_LIBS=OFF -DWITH_FUZZERS=OFF -DWITH_CODE_COVERAGE=OFF -DWITH_MAINTAINER_WARNINGS=OFF
+        cmake . \
+          -DCMAKE_BUILD_TYPE=Release \
+          -DBUILD_SHARED_LIBS=OFF \
+          -DWITH_FUZZERS=OFF \
+          -DWITH_CODE_COVERAGE=OFF \
+          -DWITH_MAINTAINER_WARNINGS=OFF
       env:
         CC: gcc-10
-        CFLAGS: "-fanalyzer -Werror -Wanalyzer-double-fclose -Wanalyzer-double-free -Wanalyzer-exposure-through-output-file -Wanalyzer-file-leak -Wanalyzer-free-of-non-heap -Wanalyzer-malloc-leak -Wanalyzer-null-argument -Wanalyzer-null-dereference -Wanalyzer-possible-null-argument -Wanalyzer-possible-null-dereference -Wanalyzer-stale-setjmp-buffer -Wanalyzer-tainted-array-index -Wanalyzer-unsafe-call-within-signal-handler -Wanalyzer-use-after-free -Wanalyzer-use-of-pointer-in-stale-stack-frame"
+        CFLAGS:
+          -fanalyzer
+          -Werror
+          -Wanalyzer-double-fclose
+          -Wanalyzer-double-free
+          -Wanalyzer-exposure-through-output-file
+          -Wanalyzer-file-leak
+          -Wanalyzer-free-of-non-heap
+          -Wanalyzer-malloc-leak
+          -Wanalyzer-null-argument
+          -Wanalyzer-null-dereference
+          -Wanalyzer-possible-null-argument
+          -Wanalyzer-possible-null-dereference
+          -Wanalyzer-stale-setjmp-buffer
+          -Wanalyzer-tainted-array-index
+          -Wanalyzer-unsafe-call-within-signal-handler
+          -Wanalyzer-use-after-free
+          -Wanalyzer-use-of-pointer-in-stale-stack-frame
         CI: true
 
     - name: Compile source code
-      run: |
-        cmake --build . --config Release > /dev/null
+      run: cmake --build . -j2 --config Release > /dev/null
 
   Clang:
     runs-on: ubuntu-latest
     steps:
     - name: Checkout repository
-      uses: actions/checkout@v2
+      uses: actions/checkout@v4
+      with:
+        show-progress: 'false'
 
     - name: Install packages (Ubuntu)
-      run: |
-        sudo apt-get install clang-tools -y
+      run: sudo apt-get install -y clang-tools
 
     - name: Generate project files
       run: |
-        scan-build --status-bugs cmake . -DCMAKE_BUILD_TYPE=Release -DBUILD_SHARED_LIBS=OFF -DWITH_FUZZERS=OFF -DWITH_CODE_COVERAGE=OFF -DWITH_MAINTAINER_WARNINGS=OFF
+        scan-build --status-bugs \
+          cmake . \
+            -DCMAKE_BUILD_TYPE=Release \
+            -DBUILD_SHARED_LIBS=OFF \
+            -DWITH_FUZZERS=OFF \
+            -DWITH_CODE_COVERAGE=OFF \
+            -DWITH_MAINTAINER_WARNINGS=OFF
       env:
         CI: true
 
     - name: Compile source code
       run: |
-        scan-build --status-bugs cmake --build . --config Release > /dev/null
+        scan-build --status-bugs \
+          cmake --build . -j2 --config Release > /dev/null