From 22695adf387b9511120c61f626a8ba72398996fb Mon Sep 17 00:00:00 2001
From: Mightyjo <mightyjo@gmail.com>
Date: Fri, 7 Jun 2024 20:13:23 -0400
Subject: [PATCH 01/15] ci: Build nightly distribution tarballs.

---
 .github/workflows/nightly.yml | 87 +++++++++++++++++++++++++++++++++++
 1 file changed, 87 insertions(+)
 create mode 100644 .github/workflows/nightly.yml

diff --git a/.github/workflows/nightly.yml b/.github/workflows/nightly.yml
new file mode 100644
index 000000000..ee3c64685
--- /dev/null
+++ b/.github/workflows/nightly.yml
@@ -0,0 +1,87 @@
+name: Nightly
+
+on:
+  schedule:
+    - cron: '14 20 * * *'
+
+permissions: {}
+
+jobs:
+  nightly:
+    name: Run a Nightly Build and Save the Artifacts
+    runs-on: ubuntu-20.04
+    outputs:
+      tagname: ${{ steps.version.outputs.tagname }}
+      version: ${{ steps.version.outputs.version }}
+    permissions:
+      actions: read
+      contents: read
+    steps:
+      - name: apt
+        run: sudo apt-get update && sudo apt-get install -y gcc autoconf automake libtool flex bison gettext autopoint help2man lzip texinfo texlive
+      - uses: actions/checkout@v4
+      - name: Change version number
+        id: version
+        run: |
+          slug=$(git log -n 1 --pretty='format:%h-%as')
+          echo "::set-output name=tagname::$slug"
+          ver=$(sed -n "s/^\(AC_INIT.*generator\],\)\[\(.*\)\]\(,\[flex-help.*\)$/\2/p" $GITHUB_WORKSPACE/configure.ac)
+          ver=${ver#v}
+          ver=${ver%-*}
+          ver=$ver-$slug
+          echo "::set-output name=version::$ver"
+          sed -i "s/^\(AC_INIT.*generator\],\)\(.*\)\(,\[flex-help.*\)$/\1[$ver]\3/" $GITHUB_WORKSPACE/configure.ac
+      - name: Update CHANGE_LOG
+        run: |
+          ./tools/git2cl > $GITHUB_WORKSPACE/ChangeLog
+      - name: build
+        run: |
+          ./autogen.sh
+          ./configure
+          make
+          make check
+          make distcheck
+      - name: Make Git archives
+        env:
+          ver: ${{ steps.version.outputs.version }}
+          tagname: ${{ steps.version.outputs.tagname }}
+        run: |
+          git archive -o $tagname.tar.gz --prefix=flex-$ver/ HEAD
+          TZ=America/Los_Angeles git archive -o $tagname.zip --prefix=flex-$ver/ HEAD
+          echo "SOURCE_GZ="$(echo $ver.src.tar.gz)" >> $GITHUB_ENV
+          echo "SOURCE_ZIP="$(echo $ver.src.zip)" >> $GITHUB_ENV
+      - name: Get artifact names
+        env:
+          ver: ${{ steps.version.outputs.version }}
+          tagname: ${{ steps.version.outputs.tagname }}
+        run: |
+          echo "ARTIFACT_GZ=$(echo flex-$ver.tar.gz)" >> $GITHUB_ENV
+          echo "ARTIFACT_LZ=$(echo flex-$ver.tar.lz)" >> $GITHUB_ENV
+      - name: Upload Nightly tar.gz
+        id: upload-nightly-asset-gz 
+        uses: actions/upload-artifact@v4
+        with:
+          path: ${{ env.ARTIFACT_GZ }}
+          name: ${{ env.ARTIFACT_GZ }}
+          overwrite: true
+      - name: Upload Nightly tar.lz
+        id: upload-nightly-asset-lz
+        uses: actions/upload-artifact@v4
+        with:
+          path: ${{ env.ARTIFACT_LZ }}
+          name: ${{ env.ARTIFACT_LZ }}
+          overwrite: true
+      - name: Upload Nightly src.tar.gz
+        id: upload-nightly-src-gz
+        uses: actions/upload-artifact@v4
+        with:
+          path: ${{ env.SOURCE_GZ }}
+          name: ${{ env.SOURCE_GZ }}
+          overwrite: true
+      - name: Upload Nightly src.tar.zip
+        id: upload-nightly-src-zip
+        uses: actions/upload-artifact@v4
+        with:
+          path: ${{ env.SOURCE_ZIP }}
+          name: ${{ env.SOURCE_ZIP }}
+          overwrite: true

From 2699629330dea05113513eee63135c594d436140 Mon Sep 17 00:00:00 2001
From: Joseph Langley <mightyjo@gmail.com>
Date: Fri, 7 Jun 2024 23:06:03 -0400
Subject: [PATCH 02/15] ci: Change nightly build time

---
 .github/workflows/nightly.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/nightly.yml b/.github/workflows/nightly.yml
index ee3c64685..0ae417234 100644
--- a/.github/workflows/nightly.yml
+++ b/.github/workflows/nightly.yml
@@ -2,7 +2,7 @@ name: Nightly
 
 on:
   schedule:
-    - cron: '14 20 * * *'
+    - cron: '04 01 * * *'
 
 permissions: {}
 

From a69149538db275ec28d29104eca4f45a6e6ea738 Mon Sep 17 00:00:00 2001
From: Joseph Langley <mightyjo@gmail.com>
Date: Fri, 7 Jun 2024 23:26:11 -0400
Subject: [PATCH 03/15] ci: Add manual trigger to Nightly.yaml

---
 .github/workflows/nightly.yml | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/.github/workflows/nightly.yml b/.github/workflows/nightly.yml
index 0ae417234..1d400f83d 100644
--- a/.github/workflows/nightly.yml
+++ b/.github/workflows/nightly.yml
@@ -2,7 +2,8 @@ name: Nightly
 
 on:
   schedule:
-    - cron: '04 01 * * *'
+    - cron: '04 00 * * *'
+  workflow_dispatch:
 
 permissions: {}
 

From a9240682b3207103aaffb6e11162ae8513f1f235 Mon Sep 17 00:00:00 2001
From: Joseph Langley <mightyjo@gmail.com>
Date: Fri, 7 Jun 2024 23:38:36 -0400
Subject: [PATCH 04/15] ci: Correct artifact file names

Update deprecated set-output syntax.
---
 .github/workflows/nightly.yml | 14 +++++---------
 1 file changed, 5 insertions(+), 9 deletions(-)

diff --git a/.github/workflows/nightly.yml b/.github/workflows/nightly.yml
index 1d400f83d..059c74615 100644
--- a/.github/workflows/nightly.yml
+++ b/.github/workflows/nightly.yml
@@ -12,7 +12,6 @@ jobs:
     name: Run a Nightly Build and Save the Artifacts
     runs-on: ubuntu-20.04
     outputs:
-      tagname: ${{ steps.version.outputs.tagname }}
       version: ${{ steps.version.outputs.version }}
     permissions:
       actions: read
@@ -25,12 +24,11 @@ jobs:
         id: version
         run: |
           slug=$(git log -n 1 --pretty='format:%h-%as')
-          echo "::set-output name=tagname::$slug"
           ver=$(sed -n "s/^\(AC_INIT.*generator\],\)\[\(.*\)\]\(,\[flex-help.*\)$/\2/p" $GITHUB_WORKSPACE/configure.ac)
           ver=${ver#v}
           ver=${ver%-*}
           ver=$ver-$slug
-          echo "::set-output name=version::$ver"
+          echo "version=$ver" >> $GITHUB_OUTPUT
           sed -i "s/^\(AC_INIT.*generator\],\)\(.*\)\(,\[flex-help.*\)$/\1[$ver]\3/" $GITHUB_WORKSPACE/configure.ac
       - name: Update CHANGE_LOG
         run: |
@@ -45,16 +43,14 @@ jobs:
       - name: Make Git archives
         env:
           ver: ${{ steps.version.outputs.version }}
-          tagname: ${{ steps.version.outputs.tagname }}
         run: |
-          git archive -o $tagname.tar.gz --prefix=flex-$ver/ HEAD
-          TZ=America/Los_Angeles git archive -o $tagname.zip --prefix=flex-$ver/ HEAD
-          echo "SOURCE_GZ="$(echo $ver.src.tar.gz)" >> $GITHUB_ENV
-          echo "SOURCE_ZIP="$(echo $ver.src.zip)" >> $GITHUB_ENV
+          git archive -o $ver.src.tar.gz --prefix=flex-$ver/ HEAD
+          TZ=America/Los_Angeles git archive -o $ver.src.zip --prefix=flex-$ver/ HEAD
+          echo "SOURCE_GZ=$(echo $ver.src.tar.gz)" >> $GITHUB_ENV
+          echo "SOURCE_ZIP=$(echo $ver.src.zip)" >> $GITHUB_ENV
       - name: Get artifact names
         env:
           ver: ${{ steps.version.outputs.version }}
-          tagname: ${{ steps.version.outputs.tagname }}
         run: |
           echo "ARTIFACT_GZ=$(echo flex-$ver.tar.gz)" >> $GITHUB_ENV
           echo "ARTIFACT_LZ=$(echo flex-$ver.tar.lz)" >> $GITHUB_ENV

From bcde25eb29549058715bd93195fc3f22b449aafb Mon Sep 17 00:00:00 2001
From: Mightyjo <mightyjo@gmail.com>
Date: Sat, 8 Jun 2024 12:57:42 -0400
Subject: [PATCH 05/15] ci: Skip nightlies when no changes have been committed.

---
 .github/workflows/build.yml           |  2 +-
 .github/workflows/codeql-analysis.yml |  2 +-
 .github/workflows/nightly.yml         | 46 ++++++++++++++++++++++++---
 3 files changed, 44 insertions(+), 6 deletions(-)

diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index e89b83844..313a1c506 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -18,7 +18,7 @@ jobs:
     steps:
     - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
     - name: apt
-      run: sudo apt-get install gcc autoconf bison gettext autopoint help2man lzip texinfo texlive
+      run: sudo apt-get update && sudo apt-get install -y gcc autoconf automake libtool flex bison gettext autopoint help2man lzip texinfo texlive
     - name: autogen
       run: ./autogen.sh
     - name: configure
diff --git a/.github/workflows/codeql-analysis.yml b/.github/workflows/codeql-analysis.yml
index 41cf11810..882bfe768 100644
--- a/.github/workflows/codeql-analysis.yml
+++ b/.github/workflows/codeql-analysis.yml
@@ -39,7 +39,7 @@ jobs:
 
     steps:
     - name: Apt
-      run: sudo apt-get install gcc autoconf bison gettext autopoint help2man lzip texinfo texlive
+      run: sudo apt-get update && sudo apt-get install -y gcc autoconf automake libtool flex bison gettext autopoint help2man lzip texinfo texlive
     - name: Checkout repository
       uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
     
diff --git a/.github/workflows/nightly.yml b/.github/workflows/nightly.yml
index 059c74615..6f8099ba1 100644
--- a/.github/workflows/nightly.yml
+++ b/.github/workflows/nightly.yml
@@ -12,37 +12,61 @@ jobs:
     name: Run a Nightly Build and Save the Artifacts
     runs-on: ubuntu-20.04
     outputs:
+      update_needed: ${{ steps.update.outputs.needed }}
+      version_slug: ${{ steps.update.outputs.slug }}
       version: ${{ steps.version.outputs.version }}
     permissions:
       actions: read
       contents: read
     steps:
-      - name: apt
-        run: sudo apt-get update && sudo apt-get install -y gcc autoconf automake libtool flex bison gettext autopoint help2man lzip texinfo texlive
       - uses: actions/checkout@v4
+      - name: Check time since last commit
+        id: update
+        run: |
+          slug=$(git log -n 1 --pretty='format:%h-%as')
+          echo "slug=$slug" >> $GITHUB_OUTPUT
+          authorDate=$(echo $slug | cut -d '-' -f 2-4)
+          update=1
+          [ $(( $(date +%s) - $(date --date=$authorDate +%s) )) -ge 172800 ] && echo "::notice title=No Changes::No changes within the last two days. Skipping nightly build." && update=0
+          echo "needed=$update" >> $GITHUB_OUTPUT
       - name: Change version number
         id: version
+        env:
+          slug: ${{ steps.update.outputs.slug }}
+          update_needed: ${{ steps.update.outputs.needed }}
+        if: ${{ env.update_needed == 1 }}
         run: |
-          slug=$(git log -n 1 --pretty='format:%h-%as')
           ver=$(sed -n "s/^\(AC_INIT.*generator\],\)\[\(.*\)\]\(,\[flex-help.*\)$/\2/p" $GITHUB_WORKSPACE/configure.ac)
           ver=${ver#v}
           ver=${ver%-*}
           ver=$ver-$slug
           echo "version=$ver" >> $GITHUB_OUTPUT
           sed -i "s/^\(AC_INIT.*generator\],\)\(.*\)\(,\[flex-help.*\)$/\1[$ver]\3/" $GITHUB_WORKSPACE/configure.ac
+      - name: apt
+        env:
+          update_needed: ${{ steps.update.outputs.needed }}
+        if: ${{ env.update_needed == 1 }}
+        run: sudo apt-get update && sudo apt-get install -y gcc autoconf automake libtool flex bison gettext autopoint help2man lzip texinfo texlive
       - name: Update CHANGE_LOG
+        env:
+          update_needed: ${{ steps.update.outputs.needed }}
+        if: ${{ env.update_needed == 1 }}
         run: |
           ./tools/git2cl > $GITHUB_WORKSPACE/ChangeLog
       - name: build
+        env:
+          update_needed: ${{ steps.update.outputs.needed }}
+        if: ${{ env.update_needed == 1 }}
         run: |
           ./autogen.sh
           ./configure
           make
-          make check
           make distcheck
       - name: Make Git archives
         env:
           ver: ${{ steps.version.outputs.version }}
+          update_needed: ${{ steps.update.outputs.needed }}
+        if: ${{ env.update_needed == 1 }}
         run: |
           git archive -o $ver.src.tar.gz --prefix=flex-$ver/ HEAD
           TZ=America/Los_Angeles git archive -o $ver.src.zip --prefix=flex-$ver/ HEAD
@@ -51,11 +75,16 @@ jobs:
       - name: Get artifact names
         env:
           ver: ${{ steps.version.outputs.version }}
+          update_needed: ${{ steps.update.outputs.needed }}
+        if: ${{ env.update_needed == 1 }}
         run: |
           echo "ARTIFACT_GZ=$(echo flex-$ver.tar.gz)" >> $GITHUB_ENV
           echo "ARTIFACT_LZ=$(echo flex-$ver.tar.lz)" >> $GITHUB_ENV
       - name: Upload Nightly tar.gz
         id: upload-nightly-asset-gz 
+        env:
+          update_needed: ${{ steps.update.outputs.needed }}
+        if: ${{ env.update_needed == 1 }}
         uses: actions/upload-artifact@v4
         with:
           path: ${{ env.ARTIFACT_GZ }}
@@ -63,6 +92,9 @@ jobs:
           overwrite: true
       - name: Upload Nightly tar.lz
         id: upload-nightly-asset-lz
+        env:
+          update_needed: ${{ steps.update.outputs.needed }}
+        if: ${{ env.update_needed == 1 }}
         uses: actions/upload-artifact@v4
         with:
           path: ${{ env.ARTIFACT_LZ }}
@@ -70,6 +102,9 @@ jobs:
           overwrite: true
       - name: Upload Nightly src.tar.gz
         id: upload-nightly-src-gz
+        env:
+          update_needed: ${{ steps.update.outputs.needed }}
+        if: ${{ env.update_needed == 1 }}
         uses: actions/upload-artifact@v4
         with:
           path: ${{ env.SOURCE_GZ }}
@@ -77,6 +112,9 @@ jobs:
           overwrite: true
       - name: Upload Nightly src.tar.zip
         id: upload-nightly-src-zip
+        env:
+          update_needed: ${{ steps.update.outputs.needed }}
+        if: ${{ env.update_needed == 1 }}
         uses: actions/upload-artifact@v4
         with:
           path: ${{ env.SOURCE_ZIP }}

From e580e390eb6ca7f132620207e38a8f8d11541f4a Mon Sep 17 00:00:00 2001
From: Joseph Langley <mightyjo@gmail.com>
Date: Sun, 30 Jun 2024 01:09:10 -0400
Subject: [PATCH 06/15] ci: Update codeql-analysis.yml to parity with default
 workflow

---
 .github/workflows/codeql-analysis.yml | 18 ++++++++++++------
 1 file changed, 12 insertions(+), 6 deletions(-)

diff --git a/.github/workflows/codeql-analysis.yml b/.github/workflows/codeql-analysis.yml
index 882bfe768..55181d64a 100644
--- a/.github/workflows/codeql-analysis.yml
+++ b/.github/workflows/codeql-analysis.yml
@@ -32,7 +32,8 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        language: [ 'cpp' ]
+        language: c-cpp
+        build-mode: autobuild
         # CodeQL supports [ 'cpp', 'csharp', 'go', 'java', 'javascript', 'python' ]
         # Learn more:
         # https://docs.github.com/en/free-pro-team@latest/github/finding-security-vulnerabilities-and-errors-in-your-code/configuring-code-scanning#changing-the-languages-that-are-analyzed
@@ -43,21 +44,24 @@ jobs:
     - name: Checkout repository
       uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
     
+   # Autobuild expects to start by running configure. 
+    # Run autogen.sh to ensure configure exists.
+    - name: Autogen
+      run: |
+       ./autogen.sh
+    
     # Initializes the CodeQL tools for scanning.
     - name: Initialize CodeQL
       uses: github/codeql-action/init@48ab28a6f5dbc2a99bf1e0131198dd8f1df78169 # v3.28.0
       with:
         languages: ${{ matrix.language }}
+        build-mode: ${{ matrix.build-mode }}
         # If you wish to specify custom queries, you can do so here or in a config file.
         # By default, queries listed here will override any specified in a config file.
         # Prefix the list here with "+" to use these queries and those in the config file.
         # queries: ./path/to/local/query, your-org/your-repo/queries@main
     
-    # Autobuild expects to start by running configure. 
-    # Run autogen.sh to ensure configure exists.
-    - name: Autogen
-      run: |
-       ./autogen.sh
+   
     
     # Autobuild attempts to build any compiled languages  (C/C++, C#, or Java).
     # If this step fails, then you should remove it and run the build manually (see below)
@@ -77,3 +81,5 @@ jobs:
 
     - name: Perform CodeQL Analysis
       uses: github/codeql-action/analyze@48ab28a6f5dbc2a99bf1e0131198dd8f1df78169 # v3.28.0
+      with:
+        category: "/language:${{matrix.language}}"

From daf235a03b8d500d9e11ec7a66c319b55bf83937 Mon Sep 17 00:00:00 2001
From: Mightyjo <mightyjo@gmail.com>
Date: Sat, 6 Jul 2024 21:51:20 -0400
Subject: [PATCH 07/15] ci: Upload artifacts to 'nightlies' release

Give nightlies workflow permission to write to releases

Ensure CodeQL has all Apt requirements
---
 .github/workflows/codeql-analysis.yml | 85 ---------------------------
 .github/workflows/codeql.yml          | 83 ++++++++++++++++++++++++++
 .github/workflows/nightly.yml         | 84 ++++++++++++++------------
 3 files changed, 129 insertions(+), 123 deletions(-)
 delete mode 100644 .github/workflows/codeql-analysis.yml
 create mode 100644 .github/workflows/codeql.yml

diff --git a/.github/workflows/codeql-analysis.yml b/.github/workflows/codeql-analysis.yml
deleted file mode 100644
index 55181d64a..000000000
--- a/.github/workflows/codeql-analysis.yml
+++ /dev/null
@@ -1,85 +0,0 @@
-# For most projects, this workflow file will not need changing; you simply need
-# to commit it to your repository.
-#
-# You may wish to alter this file to override the set of languages analyzed,
-# or to provide custom queries or build logic.
-#
-# ******** NOTE ********
-# We have attempted to detect the languages in your repository. Please check
-# the `language` matrix defined below to confirm you have the correct set of
-# supported CodeQL languages.
-#
-name: "CodeQL"
-
-on:
-  push:
-    branches: [ master ]
-  pull_request:
-    # The branches below must be a subset of the branches above
-    branches: [ master ]
-  schedule:
-    - cron: '31 22 * * 4'
-
-permissions: read-all
-
-jobs:
-  analyze:
-    name: Analyze
-    runs-on: ubuntu-latest
-    permissions:
-      security-events: write
-
-    strategy:
-      fail-fast: false
-      matrix:
-        language: c-cpp
-        build-mode: autobuild
-        # CodeQL supports [ 'cpp', 'csharp', 'go', 'java', 'javascript', 'python' ]
-        # Learn more:
-        # https://docs.github.com/en/free-pro-team@latest/github/finding-security-vulnerabilities-and-errors-in-your-code/configuring-code-scanning#changing-the-languages-that-are-analyzed
-
-    steps:
-    - name: Apt
-      run: sudo apt-get update && sudo apt-get install -y gcc autoconf automake libtool flex bison gettext autopoint help2man lzip texinfo texlive
-    - name: Checkout repository
-      uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
-    
-   # Autobuild expects to start by running configure. 
-    # Run autogen.sh to ensure configure exists.
-    - name: Autogen
-      run: |
-       ./autogen.sh
-    
-    # Initializes the CodeQL tools for scanning.
-    - name: Initialize CodeQL
-      uses: github/codeql-action/init@48ab28a6f5dbc2a99bf1e0131198dd8f1df78169 # v3.28.0
-      with:
-        languages: ${{ matrix.language }}
-        build-mode: ${{ matrix.build-mode }}
-        # If you wish to specify custom queries, you can do so here or in a config file.
-        # By default, queries listed here will override any specified in a config file.
-        # Prefix the list here with "+" to use these queries and those in the config file.
-        # queries: ./path/to/local/query, your-org/your-repo/queries@main
-    
-   
-    
-    # Autobuild attempts to build any compiled languages  (C/C++, C#, or Java).
-    # If this step fails, then you should remove it and run the build manually (see below)
-    - name: Autobuild
-      uses: github/codeql-action/autobuild@48ab28a6f5dbc2a99bf1e0131198dd8f1df78169 # v3.28.0
-
-    # ℹ️ Command-line programs to run using the OS shell.
-    # 📚 https://git.io/JvXDl
-
-    # ✏️ If the Autobuild fails above, remove it and uncomment the following four lines
-    #    and modify them (or add more) to build your code if your project
-    #    uses a compiled language
-    #- name: Build
-    #  run: |
-    #   ./configure
-    #   make
-
-    - name: Perform CodeQL Analysis
-      uses: github/codeql-action/analyze@48ab28a6f5dbc2a99bf1e0131198dd8f1df78169 # v3.28.0
-      with:
-        category: "/language:${{matrix.language}}"
diff --git a/.github/workflows/codeql.yml b/.github/workflows/codeql.yml
new file mode 100644
index 000000000..a84125be4
--- /dev/null
+++ b/.github/workflows/codeql.yml
@@ -0,0 +1,83 @@
+# For most projects, this workflow file will not need changing; you simply need
+# to commit it to your repository.
+#
+# You may wish to alter this file to override the set of languages analyzed,
+# or to provide custom queries or build logic.
+#
+# ******** NOTE ********
+# We have attempted to detect the languages in your repository. Please check
+# the `language` matrix defined below to confirm you have the correct set of
+# supported CodeQL languages.
+#
+name: "CodeQL"
+
+on:
+  push:
+    branches: [ "nightly-build" ]
+  pull_request:
+    branches: [ "nightly-build" ]
+  schedule:
+    - cron: '39 5 * * 5'
+
+permissions: {}
+
+jobs:
+  analyze:
+    name: Analyze (${{ matrix.language }})
+    # Runner size impacts CodeQL analysis time. To learn more, please see:
+    #   - https://gh.io/recommended-hardware-resources-for-running-codeql
+    #   - https://gh.io/supported-runners-and-hardware-resources
+    #   - https://gh.io/using-larger-runners (GitHub.com only)
+    # Consider using larger runners or machines with greater resources for possible analysis time improvements.
+    runs-on: ${{ (matrix.language == 'swift' && 'macos-latest') || 'ubuntu-latest' }}
+    timeout-minutes: ${{ (matrix.language == 'swift' && 120) || 360 }}
+    permissions:
+      # required for all workflows
+      security-events: write
+
+      # required to fetch internal or private CodeQL packs
+      packages: read
+
+      # only required for workflows in private repositories
+      actions: read
+      contents: read
+
+    strategy:
+      fail-fast: false
+      matrix:
+        include:
+        - language: c-cpp
+          build-mode: autobuild
+        # CodeQL supports the following values keywords for 'language': 'c-cpp', 'csharp', 'go', 'java-kotlin', 'javascript-typescript', 'python', 'ruby', 'swift'
+        # Use `c-cpp` to analyze code written in C, C++ or both
+        # Use 'java-kotlin' to analyze code written in Java, Kotlin or both
+        # Use 'javascript-typescript' to analyze code written in JavaScript, TypeScript or both
+        # To learn more about changing the languages that are analyzed or customizing the build mode for your analysis,
+        # see https://docs.github.com/en/code-security/code-scanning/creating-an-advanced-setup-for-code-scanning/customizing-your-advanced-setup-for-code-scanning.
+        # If you are analyzing a compiled language, you can modify the 'build-mode' for that language to customize how
+        # your codebase is analyzed, see https://docs.github.com/en/code-security/code-scanning/creating-an-advanced-setup-for-code-scanning/codeql-code-scanning-for-compiled-languages
+    steps:
+    - name: Checkout repository
+      uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
+
+    # Ensure autopoint is installed. CodeQL misses it sometimes.
+    - name: apt
+      run: sudo apt-get update && sudo apt-get install -y gcc autoconf automake libtool flex bison gettext autopoint help2man lzip texinfo texlive
+
+    # Initializes the CodeQL tools for scanning.
+    - name: Initialize CodeQL
+      uses: github/codeql-action/init@48ab28a6f5dbc2a99bf1e0131198dd8f1df78169 # v3.28.0
+      with:
+        languages: ${{ matrix.language }}
+        build-mode: ${{ matrix.build-mode }}
+        # If you wish to specify custom queries, you can do so here or in a config file.
+        # By default, queries listed here will override any specified in a config file.
+        # Prefix the list here with "+" to use these queries and those in the config file.
+
+        # For more details on CodeQL's query packs, refer to: https://docs.github.com/en/code-security/code-scanning/automatically-scanning-your-code-for-vulnerabilities-and-errors/configuring-code-scanning#using-queries-in-ql-packs
+        # queries: security-extended,security-and-quality
+
+    - name: Perform CodeQL Analysis
+      uses: github/codeql-action/analyze@48ab28a6f5dbc2a99bf1e0131198dd8f1df78169 # v3.28.0
+      with:
+        category: "/language:${{matrix.language}}"
diff --git a/.github/workflows/nightly.yml b/.github/workflows/nightly.yml
index 6f8099ba1..6142077a5 100644
--- a/.github/workflows/nightly.yml
+++ b/.github/workflows/nightly.yml
@@ -17,7 +17,7 @@ jobs:
       version: ${{ steps.version.outputs.version }}
     permissions:
       actions: read
-      contents: read
+      contents: write
     steps:
       - uses: actions/checkout@v4
       - name: Check time since last commit
@@ -80,43 +80,51 @@ jobs:
         run: |
           echo "ARTIFACT_GZ=$(echo flex-$ver.tar.gz)" >> $GITHUB_ENV
           echo "ARTIFACT_LZ=$(echo flex-$ver.tar.lz)" >> $GITHUB_ENV
-      - name: Upload Nightly tar.gz
-        id: upload-nightly-asset-gz 
+#       - name: Upload Nightly tar.gz
+#         id: upload-nightly-asset-gz 
+#         env:
+#           update_needed: ${{ steps.update.outputs.needed }}
+#         if: ${{ env.update_needed == 1 }}
+#         uses: actions/upload-artifact@v4
+#         with:
+#           path: ${{ env.ARTIFACT_GZ }}
+#           name: ${{ env.ARTIFACT_GZ }}
+#           overwrite: true
+#       - name: Upload Nightly tar.lz
+#         id: upload-nightly-asset-lz
+#         env:
+#           update_needed: ${{ steps.update.outputs.needed }}
+#         if: ${{ env.update_needed == 1 }}
+#         uses: actions/upload-artifact@v4
+#         with:
+#           path: ${{ env.ARTIFACT_LZ }}
+#           name: ${{ env.ARTIFACT_LZ }}
+#           overwrite: true
+#       - name: Upload Nightly src.tar.gz
+#         id: upload-nightly-src-gz
+#         env:
+#           update_needed: ${{ steps.update.outputs.needed }}
+#         if: ${{ env.update_needed == 1 }}
+#         uses: actions/upload-artifact@v4
+#         with:
+#           path: ${{ env.SOURCE_GZ }}
+#           name: ${{ env.SOURCE_GZ }}
+#           overwrite: true
+#       - name: Upload Nightly src.tar.zip
+#         id: upload-nightly-src-zip
+#         env:
+#           update_needed: ${{ steps.update.outputs.needed }}
+#         if: ${{ env.update_needed == 1 }}
+#         uses: actions/upload-artifact@v4
+#         with:
+#           path: ${{ env.SOURCE_ZIP }}
+#           name: ${{ env.SOURCE_ZIP }}
+#           overwrite: true
+      - name: Upload Artifacts to Nightlies Release
+        id: upload-nightly-artifacts
         env:
           update_needed: ${{ steps.update.outputs.needed }}
+          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
         if: ${{ env.update_needed == 1 }}
-        uses: actions/upload-artifact@v4
-        with:
-          path: ${{ env.ARTIFACT_GZ }}
-          name: ${{ env.ARTIFACT_GZ }}
-          overwrite: true
-      - name: Upload Nightly tar.lz
-        id: upload-nightly-asset-lz
-        env:
-          update_needed: ${{ steps.update.outputs.needed }}
-        if: ${{ env.update_needed == 1 }}
-        uses: actions/upload-artifact@v4
-        with:
-          path: ${{ env.ARTIFACT_LZ }}
-          name: ${{ env.ARTIFACT_LZ }}
-          overwrite: true
-      - name: Upload Nightly src.tar.gz
-        id: upload-nightly-src-gz
-        env:
-          update_needed: ${{ steps.update.outputs.needed }}
-        if: ${{ env.update_needed == 1 }}
-        uses: actions/upload-artifact@v4
-        with:
-          path: ${{ env.SOURCE_GZ }}
-          name: ${{ env.SOURCE_GZ }}
-          overwrite: true
-      - name: Upload Nightly src.tar.zip
-        id: upload-nightly-src-zip
-        env:
-          update_needed: ${{ steps.update.outputs.needed }}
-        if: ${{ env.update_needed == 1 }}
-        uses: actions/upload-artifact@v4
-        with:
-          path: ${{ env.SOURCE_ZIP }}
-          name: ${{ env.SOURCE_ZIP }}
-          overwrite: true
+        run: |
+          gh release upload nightlies ${{ env.ARTIFACT_GZ }} ${{ env.ARTIFACT_LZ }} ${{ env.SOURCE_GZ }} ${{ env.SOURCE_ZIP }} --clobber

From 2170a76b5683669e702910709b6c11b0cd4830af Mon Sep 17 00:00:00 2001
From: Mightyjo <mightyjo@gmail.com>
Date: Mon, 6 Jan 2025 15:53:47 -0500
Subject: [PATCH 08/15] ci: Revert name of codeql-analysis.yml

---
 .github/workflows/{codeql.yml => codeql-analysis.yml} | 0
 1 file changed, 0 insertions(+), 0 deletions(-)
 rename .github/workflows/{codeql.yml => codeql-analysis.yml} (100%)

diff --git a/.github/workflows/codeql.yml b/.github/workflows/codeql-analysis.yml
similarity index 100%
rename from .github/workflows/codeql.yml
rename to .github/workflows/codeql-analysis.yml

From ad1ccb8eed1b32f841734d27992ec2364c1d2c77 Mon Sep 17 00:00:00 2001
From: Mightyjo <mightyjo@gmail.com>
Date: Mon, 6 Jan 2025 15:57:53 -0500
Subject: [PATCH 09/15] ci: Fix image and action version numbers.

Remove dead code.
---
 .github/workflows/nightly.yml | 46 +++--------------------------------
 1 file changed, 3 insertions(+), 43 deletions(-)

diff --git a/.github/workflows/nightly.yml b/.github/workflows/nightly.yml
index 6142077a5..4b6a65894 100644
--- a/.github/workflows/nightly.yml
+++ b/.github/workflows/nightly.yml
@@ -10,7 +10,7 @@ permissions: {}
 jobs:
   nightly:
     name: Run a Nightly Build and Save the Artifacts
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-latest
     outputs:
       update_needed: ${{ steps.update.outputs.needed }}
       version_slug: ${{ steps.update.outputs.slug }}
@@ -19,7 +19,7 @@ jobs:
       actions: read
       contents: write
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
       - name: Check time since last commit
         id: update
         run: |
@@ -80,47 +80,7 @@ jobs:
         run: |
           echo "ARTIFACT_GZ=$(echo flex-$ver.tar.gz)" >> $GITHUB_ENV
           echo "ARTIFACT_LZ=$(echo flex-$ver.tar.lz)" >> $GITHUB_ENV
-#       - name: Upload Nightly tar.gz
-#         id: upload-nightly-asset-gz 
-#         env:
-#           update_needed: ${{ steps.update.outputs.needed }}
-#         if: ${{ env.update_needed == 1 }}
-#         uses: actions/upload-artifact@v4
-#         with:
-#           path: ${{ env.ARTIFACT_GZ }}
-#           name: ${{ env.ARTIFACT_GZ }}
-#           overwrite: true
-#       - name: Upload Nightly tar.lz
-#         id: upload-nightly-asset-lz
-#         env:
-#           update_needed: ${{ steps.update.outputs.needed }}
-#         if: ${{ env.update_needed == 1 }}
-#         uses: actions/upload-artifact@v4
-#         with:
-#           path: ${{ env.ARTIFACT_LZ }}
-#           name: ${{ env.ARTIFACT_LZ }}
-#           overwrite: true
-#       - name: Upload Nightly src.tar.gz
-#         id: upload-nightly-src-gz
-#         env:
-#           update_needed: ${{ steps.update.outputs.needed }}
-#         if: ${{ env.update_needed == 1 }}
-#         uses: actions/upload-artifact@v4
-#         with:
-#           path: ${{ env.SOURCE_GZ }}
-#           name: ${{ env.SOURCE_GZ }}
-#           overwrite: true
-#       - name: Upload Nightly src.tar.zip
-#         id: upload-nightly-src-zip
-#         env:
-#           update_needed: ${{ steps.update.outputs.needed }}
-#         if: ${{ env.update_needed == 1 }}
-#         uses: actions/upload-artifact@v4
-#         with:
-#           path: ${{ env.SOURCE_ZIP }}
-#           name: ${{ env.SOURCE_ZIP }}
-#           overwrite: true
-      - name: Upload Artifacts to Nightlies Release
+     - name: Upload Artifacts to Nightlies Release
         id: upload-nightly-artifacts
         env:
           update_needed: ${{ steps.update.outputs.needed }}

From f4eec640151e6ea16b603c53e1158bbeb5045786 Mon Sep 17 00:00:00 2001
From: Mightyjo <mightyjo@gmail.com>
Date: Mon, 6 Jan 2025 16:33:58 -0500
Subject: [PATCH 10/15] ci: Specify build image version

---
 .github/workflows/nightly.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/nightly.yml b/.github/workflows/nightly.yml
index 4b6a65894..ef27b18c1 100644
--- a/.github/workflows/nightly.yml
+++ b/.github/workflows/nightly.yml
@@ -10,7 +10,7 @@ permissions: {}
 jobs:
   nightly:
     name: Run a Nightly Build and Save the Artifacts
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-22.04
     outputs:
       update_needed: ${{ steps.update.outputs.needed }}
       version_slug: ${{ steps.update.outputs.slug }}

From fda3f622cbe8cbc3018d9dd5b74405baf4e16d4a Mon Sep 17 00:00:00 2001
From: Mightyjo <mightyjo@gmail.com>
Date: Mon, 6 Jan 2025 16:54:01 -0500
Subject: [PATCH 11/15] ci: Reset default branch name for CodeQL

---
 .github/workflows/codeql-analysis.yml | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/.github/workflows/codeql-analysis.yml b/.github/workflows/codeql-analysis.yml
index a84125be4..c447290ce 100644
--- a/.github/workflows/codeql-analysis.yml
+++ b/.github/workflows/codeql-analysis.yml
@@ -13,9 +13,9 @@ name: "CodeQL"
 
 on:
   push:
-    branches: [ "nightly-build" ]
+    branches: [ "master" ]
   pull_request:
-    branches: [ "nightly-build" ]
+    branches: [ "master" ]
   schedule:
     - cron: '39 5 * * 5'
 

From d78d8a02c3948daf0d630e4b1da13bf69acc4449 Mon Sep 17 00:00:00 2001
From: Mightyjo <mightyjo@gmail.com>
Date: Mon, 6 Jan 2025 17:29:49 -0500
Subject: [PATCH 12/15] ci: Don't install Flex or Bison

---
 .github/workflows/nightly.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/nightly.yml b/.github/workflows/nightly.yml
index ef27b18c1..59e61b0b3 100644
--- a/.github/workflows/nightly.yml
+++ b/.github/workflows/nightly.yml
@@ -46,7 +46,7 @@ jobs:
         env:
           update_needed: ${{ steps.update.outputs.needed }}
         if: ${{ env.update_needed == 1 }}
-        run: sudo apt-get update && sudo apt-get install -y gcc autoconf automake libtool flex bison gettext autopoint help2man lzip texinfo texlive
+        run: sudo apt-get update && sudo apt-get install -y gcc autoconf automake libtool gettext autopoint help2man lzip texinfo texlive
       - name: Update CHANGE_LOG
         env:
           update_needed: ${{ steps.update.outputs.needed }}

From edecb3db83b6798d8264f884c3ce261edc45eda5 Mon Sep 17 00:00:00 2001
From: Mightyjo <mightyjo@gmail.com>
Date: Mon, 6 Jan 2025 17:32:07 -0500
Subject: [PATCH 13/15] ci: Fixed missing space L83

---
 .github/workflows/nightly.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/nightly.yml b/.github/workflows/nightly.yml
index 59e61b0b3..ade348118 100644
--- a/.github/workflows/nightly.yml
+++ b/.github/workflows/nightly.yml
@@ -80,7 +80,7 @@ jobs:
         run: |
           echo "ARTIFACT_GZ=$(echo flex-$ver.tar.gz)" >> $GITHUB_ENV
           echo "ARTIFACT_LZ=$(echo flex-$ver.tar.lz)" >> $GITHUB_ENV
-     - name: Upload Artifacts to Nightlies Release
+      - name: Upload Artifacts to Nightlies Release
         id: upload-nightly-artifacts
         env:
           update_needed: ${{ steps.update.outputs.needed }}

From 3faf2b3380c0a59b5caecad72043bfb594773837 Mon Sep 17 00:00:00 2001
From: Mightyjo <mightyjo@gmail.com>
Date: Tue, 7 Jan 2025 13:15:18 -0500
Subject: [PATCH 14/15] ci: Don't install Flex/Bison via Apt.

Fix build image version numbers.
---
 .github/workflows/build.yml           | 4 ++--
 .github/workflows/codeql-analysis.yml | 4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 313a1c506..be8fc98c5 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -13,12 +13,12 @@ permissions: read-all
 jobs:
   build:
 
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-22.04
 
     steps:
     - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
     - name: apt
-      run: sudo apt-get update && sudo apt-get install -y gcc autoconf automake libtool flex bison gettext autopoint help2man lzip texinfo texlive
+      run: sudo apt-get update && sudo apt-get install -y gcc autoconf automake libtool gettext autopoint help2man lzip texinfo texlive
     - name: autogen
       run: ./autogen.sh
     - name: configure
diff --git a/.github/workflows/codeql-analysis.yml b/.github/workflows/codeql-analysis.yml
index c447290ce..c01d11906 100644
--- a/.github/workflows/codeql-analysis.yml
+++ b/.github/workflows/codeql-analysis.yml
@@ -29,7 +29,7 @@ jobs:
     #   - https://gh.io/supported-runners-and-hardware-resources
     #   - https://gh.io/using-larger-runners (GitHub.com only)
     # Consider using larger runners or machines with greater resources for possible analysis time improvements.
-    runs-on: ${{ (matrix.language == 'swift' && 'macos-latest') || 'ubuntu-latest' }}
+    runs-on: ${{ (matrix.language == 'swift' && 'macos-latest') || 'ubuntu-22.04' }}
     timeout-minutes: ${{ (matrix.language == 'swift' && 120) || 360 }}
     permissions:
       # required for all workflows
@@ -62,7 +62,7 @@ jobs:
 
     # Ensure autopoint is installed. CodeQL misses it sometimes.
     - name: apt
-      run: sudo apt-get update && sudo apt-get install -y gcc autoconf automake libtool flex bison gettext autopoint help2man lzip texinfo texlive
+      run: sudo apt-get update && sudo apt-get install -y gcc autoconf automake libtool gettext autopoint help2man lzip texinfo texlive
 
     # Initializes the CodeQL tools for scanning.
     - name: Initialize CodeQL

From 3b7b64993465fe6d4076f3ddf8b60365d98fe6fb Mon Sep 17 00:00:00 2001
From: Joseph Langley <mightyjo@gmail.com>
Date: Tue, 7 Jan 2025 16:25:47 -0500
Subject: [PATCH 15/15] ci: Remove Swift references from CodeQL

Lower CodeQL timeout to 240 minutes.
---
 .github/workflows/codeql-analysis.yml | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/.github/workflows/codeql-analysis.yml b/.github/workflows/codeql-analysis.yml
index c01d11906..b8281b5c9 100644
--- a/.github/workflows/codeql-analysis.yml
+++ b/.github/workflows/codeql-analysis.yml
@@ -29,8 +29,8 @@ jobs:
     #   - https://gh.io/supported-runners-and-hardware-resources
     #   - https://gh.io/using-larger-runners (GitHub.com only)
     # Consider using larger runners or machines with greater resources for possible analysis time improvements.
-    runs-on: ${{ (matrix.language == 'swift' && 'macos-latest') || 'ubuntu-22.04' }}
-    timeout-minutes: ${{ (matrix.language == 'swift' && 120) || 360 }}
+    runs-on: ubuntu-22.04
+    timeout-minutes: 240
     permissions:
       # required for all workflows
       security-events: write