Update base image to python:3.13-alpine3.23

.automation/test/Dockerfile-megalinter-custom

@@ -33,7 +33,7 @@ FROM hadolint/hadolint:${DOCKERFILE_HADOLINT_VERSION} AS hadolint
 # Build wheel for megalinter python package
 ##################
 FROM ghcr.io/astral-sh/uv:0.7.22 AS uv
-FROM python:3.13-alpine3.22 AS build-ml-core
+FROM python:3.13-alpine3.23 AS build-ml-core
 WORKDIR /
 COPY --from=uv /uv /uvx /bin/
 # Install dependencies
@@ -50,7 +50,7 @@ RUN --mount=type=cache,target=/root/.cache/uv \
 ##################
 # Get base image #
 ##################
-FROM python:3.13-alpine3.22
+FROM python:3.13-alpine3.23
 
 #############################################################################################
 ## @generated by .automation/build.py using descriptor files, please do not update manually ##

Dockerfile

@@ -87,7 +87,7 @@ FROM alpine/terragrunt:${TERRAFORM_TERRAGRUNT_VERSION} AS terragrunt
 # Build wheel for megalinter python package
 ##################
 FROM ghcr.io/astral-sh/uv:0.9.9 AS uv
-FROM python:3.13-alpine3.22 AS build-ml-core
+FROM python:3.13-alpine3.23 AS build-ml-core
 WORKDIR /
 COPY --from=uv /uv /uvx /bin/
 # Install dependencies
@@ -104,7 +104,7 @@ RUN --mount=type=cache,target=/root/.cache/uv \
 ##################
 # Get base image #
 ##################
-FROM python:3.13-alpine3.22
+FROM python:3.13-alpine3.23
 
 #############################################################################################
 ## @generated by .automation/build.py using descriptor files, please do not update manually ##
@@ -445,7 +445,7 @@ RUN apk -U --no-cache upgrade \
                 coreutils \
                 py3-pyflakes \
                 cppcheck \
-                clang20-extra-tools \
+                cmd:clang-format \
                 openjdk17 \
                 helm \
                 gcompat \

Dockerfile-custom-flavor

@@ -10,7 +10,7 @@ FROM ghcr.io/astral-sh/uv:0.9.9 AS uv
 ##################
 # Get base image #
 ##################
-FROM python:3.13-alpine3.22
+FROM python:3.13-alpine3.23
 
 RUN apk -U --no-cache upgrade \
     && apk add --no-cache \

Dockerfile-quick

@@ -16,7 +16,7 @@ FROM $MEGALINTER_BASE_IMAGE as base
 # Build wheel for megalinter python package
 ##################
 FROM ghcr.io/astral-sh/uv:0.9.9 AS uv
-FROM python:3.13-alpine3.22 AS build-ml-core
+FROM python:3.13-alpine3.23 AS build-ml-core
 WORKDIR /
 COPY pyproject.toml .
 COPY --from=uv /uv /bin/uv

docs/descriptors/c_clang_format.md

@@ -23,10 +23,10 @@ description: How to use clang-format (configure, ignore files, ignore errors, he
 ## clang-format documentation
 
 - Version in MegaLinter: **20.1.8**
-- Visit [Official Web Site](https://releases.llvm.org/17.0.1/tools/clang/docs/ClangFormat.html){target=_blank}
-- See [How to configure clang-format rules](https://releases.llvm.org/17.0.1/tools/clang/docs/ClangFormatStyleOptions.html){target=_blank}
-- See [How to disable clang-format rules in files](https://releases.llvm.org/17.0.1/tools/clang/docs/ClangFormatStyleOptions.html#disabling-formatting-on-a-piece-of-code){target=_blank}
-- See [Index of problems detected by clang-format](https://releases.llvm.org/17.0.1/tools/clang/docs/ClangFormat.html){target=_blank}
+- Visit [Official Web Site](https://releases.llvm.org/21.1.0/tools/clang/docs/ClangFormat.html){target=_blank}
+- See [How to configure clang-format rules](https://releases.llvm.org/21.1.0/tools/clang/docs/ClangFormatStyleOptions.html){target=_blank}
+- See [How to disable clang-format rules in files](https://releases.llvm.org/21.1.0/tools/clang/docs/ClangFormatStyleOptions.html#disabling-formatting-on-a-piece-of-code){target=_blank}
+- See [Index of problems detected by clang-format](https://releases.llvm.org/21.1.0/tools/clang/docs/ClangFormat.html){target=_blank}
 
 [![llvm-project - GitHub](https://gh-card.dev/repos/llvm/llvm-project.svg?fullname=)](https://github.com/llvm/llvm-project){target=_blank}
 
@@ -62,7 +62,7 @@ Use clang-format in your favorite IDE to catch errors before MegaLinter !
 |                                                                  <!-- -->                                                                   | IDE                                                  | Extension Name                                                                                       |                                                                                 Install                                                                                 |
 |:-------------------------------------------------------------------------------------------------------------------------------------------:|------------------------------------------------------|------------------------------------------------------------------------------------------------------|:-----------------------------------------------------------------------------------------------------------------------------------------------------------------------:|
 | <img src="https://github.com/oxsecurity/megalinter/raw/main/docs/assets/icons/vscode.ico" alt="" height="32px" class="megalinter-icon"></a> | [Visual Studio Code](https://code.visualstudio.com/) | [Clang-Format](https://marketplace.visualstudio.com/items?itemName=xaver.clang-format)               | [![Install in VSCode](https://github.com/oxsecurity/megalinter/raw/main/docs/assets/images/btn_install_vscode.png)](vscode:extension/xaver.clang-format){target=_blank} |
-| <img src="https://github.com/oxsecurity/megalinter/raw/main/docs/assets/icons/emacs.ico" alt="" height="32px" class="megalinter-icon"></a>  | [Emacs](https://www.gnu.org/software/emacs/)         | [clang-format](https://releases.llvm.org/17.0.1/tools/clang/docs/ClangFormat.html#emacs-integration) |                          [Visit Web Site](https://releases.llvm.org/17.0.1/tools/clang/docs/ClangFormat.html#emacs-integration){target=_blank}                          |
+| <img src="https://github.com/oxsecurity/megalinter/raw/main/docs/assets/icons/emacs.ico" alt="" height="32px" class="megalinter-icon"></a>  | [Emacs](https://www.gnu.org/software/emacs/)         | [clang-format](https://releases.llvm.org/21.1.0/tools/clang/docs/ClangFormat.html#emacs-integration) |                          [Visit Web Site](https://releases.llvm.org/21.1.0/tools/clang/docs/ClangFormat.html#emacs-integration){target=_blank}                          |
 
 ## MegaLinter Flavors
 
@@ -197,4 +197,4 @@ Generic Options:
 ### Installation on mega-linter Docker image
 
 - APK packages (Linux):
-  - [clang20-extra-tools](https://pkgs.alpinelinux.org/packages?branch=v3.22&arch=x86_64&name=clang20-extra-tools)
+  - [cmd:clang-format](https://pkgs.alpinelinux.org/packages?branch=v3.23&arch=x86_64&name=cmd:clang-format)

docs/descriptors/cpp_clang_format.md

@@ -21,10 +21,10 @@ description: How to use clang-format (configure, ignore files, ignore errors, he
 ## clang-format documentation
 
 - Version in MegaLinter: **20.1.8**
-- Visit [Official Web Site](https://releases.llvm.org/17.0.1/tools/clang/docs/ClangFormat.html){target=_blank}
-- See [How to configure clang-format rules](https://releases.llvm.org/17.0.1/tools/clang/docs/ClangFormatStyleOptions.html){target=_blank}
-- See [How to disable clang-format rules in files](https://releases.llvm.org/17.0.1/tools/clang/docs/ClangFormatStyleOptions.html#disabling-formatting-on-a-piece-of-code){target=_blank}
-- See [Index of problems detected by clang-format](https://releases.llvm.org/17.0.1/tools/clang/docs/ClangFormat.html){target=_blank}
+- Visit [Official Web Site](https://releases.llvm.org/21.1.0/tools/clang/docs/ClangFormat.html){target=_blank}
+- See [How to configure clang-format rules](https://releases.llvm.org/21.1.0/tools/clang/docs/ClangFormatStyleOptions.html){target=_blank}
+- See [How to disable clang-format rules in files](https://releases.llvm.org/21.1.0/tools/clang/docs/ClangFormatStyleOptions.html#disabling-formatting-on-a-piece-of-code){target=_blank}
+- See [Index of problems detected by clang-format](https://releases.llvm.org/21.1.0/tools/clang/docs/ClangFormat.html){target=_blank}
 
 [![llvm-project - GitHub](https://gh-card.dev/repos/llvm/llvm-project.svg?fullname=)](https://github.com/llvm/llvm-project){target=_blank}
 
@@ -60,7 +60,7 @@ Use clang-format in your favorite IDE to catch errors before MegaLinter !
 |                                                                  <!-- -->                                                                   | IDE                                                  | Extension Name                                                                                       |                                                                                 Install                                                                                 |
 |:-------------------------------------------------------------------------------------------------------------------------------------------:|------------------------------------------------------|------------------------------------------------------------------------------------------------------|:-----------------------------------------------------------------------------------------------------------------------------------------------------------------------:|
 | <img src="https://github.com/oxsecurity/megalinter/raw/main/docs/assets/icons/vscode.ico" alt="" height="32px" class="megalinter-icon"></a> | [Visual Studio Code](https://code.visualstudio.com/) | [Clang-Format](https://marketplace.visualstudio.com/items?itemName=xaver.clang-format)               | [![Install in VSCode](https://github.com/oxsecurity/megalinter/raw/main/docs/assets/images/btn_install_vscode.png)](vscode:extension/xaver.clang-format){target=_blank} |
-| <img src="https://github.com/oxsecurity/megalinter/raw/main/docs/assets/icons/emacs.ico" alt="" height="32px" class="megalinter-icon"></a>  | [Emacs](https://www.gnu.org/software/emacs/)         | [clang-format](https://releases.llvm.org/17.0.1/tools/clang/docs/ClangFormat.html#emacs-integration) |                          [Visit Web Site](https://releases.llvm.org/17.0.1/tools/clang/docs/ClangFormat.html#emacs-integration){target=_blank}                          |
+| <img src="https://github.com/oxsecurity/megalinter/raw/main/docs/assets/icons/emacs.ico" alt="" height="32px" class="megalinter-icon"></a>  | [Emacs](https://www.gnu.org/software/emacs/)         | [clang-format](https://releases.llvm.org/21.1.0/tools/clang/docs/ClangFormat.html#emacs-integration) |                          [Visit Web Site](https://releases.llvm.org/21.1.0/tools/clang/docs/ClangFormat.html#emacs-integration){target=_blank}                          |
 
 ## MegaLinter Flavors
 
@@ -195,4 +195,4 @@ Generic Options:
 ### Installation on mega-linter Docker image
 
 - APK packages (Linux):
-  - [clang20-extra-tools](https://pkgs.alpinelinux.org/packages?branch=v3.22&arch=x86_64&name=clang20-extra-tools)
+  - [cmd:clang-format](https://pkgs.alpinelinux.org/packages?branch=v3.23&arch=x86_64&name=cmd:clang-format)

flavors/c_cpp/Dockerfile

@@ -60,7 +60,7 @@ FROM lycheeverse/lychee:${SPELL_LYCHEE_VERSION} AS lychee
 # Build wheel for megalinter python package
 ##################
 FROM ghcr.io/astral-sh/uv:0.9.9 AS uv
-FROM python:3.13-alpine3.22 AS build-ml-core
+FROM python:3.13-alpine3.23 AS build-ml-core
 WORKDIR /
 COPY --from=uv /uv /uvx /bin/
 # Install dependencies
@@ -77,7 +77,7 @@ RUN --mount=type=cache,target=/root/.cache/uv \
 ##################
 # Get base image #
 ##################
-FROM python:3.13-alpine3.22
+FROM python:3.13-alpine3.23
 
 #############################################################################################
 ## @generated by .automation/build.py using descriptor files, please do not update manually ##
@@ -217,7 +217,7 @@ RUN apk -U --no-cache upgrade \
                 openjdk21 \
                 py3-pyflakes \
                 cppcheck \
-                clang20-extra-tools \
+                cmd:clang-format \
                 openjdk17 \
                 helm \
                 gcompat \

flavors/ci_light/Dockerfile

@@ -39,7 +39,7 @@ FROM trufflesecurity/trufflehog:${REPOSITORY_TRUFFLEHOG_VERSION} AS trufflehog
 # Build wheel for megalinter python package
 ##################
 FROM ghcr.io/astral-sh/uv:0.9.9 AS uv
-FROM python:3.13-alpine3.22 AS build-ml-core
+FROM python:3.13-alpine3.23 AS build-ml-core
 WORKDIR /
 COPY --from=uv /uv /uvx /bin/
 # Install dependencies
@@ -56,7 +56,7 @@ RUN --mount=type=cache,target=/root/.cache/uv \
 ##################
 # Get base image #
 ##################
-FROM python:3.13-alpine3.22
+FROM python:3.13-alpine3.23
 
 #############################################################################################
 ## @generated by .automation/build.py using descriptor files, please do not update manually ##

flavors/cupcake/Dockerfile

@@ -76,7 +76,7 @@ FROM alpine/terragrunt:${TERRAFORM_TERRAGRUNT_VERSION} AS terragrunt
 # Build wheel for megalinter python package
 ##################
 FROM ghcr.io/astral-sh/uv:0.9.9 AS uv
-FROM python:3.13-alpine3.22 AS build-ml-core
+FROM python:3.13-alpine3.23 AS build-ml-core
 WORKDIR /
 COPY --from=uv /uv /uvx /bin/
 # Install dependencies
@@ -93,7 +93,7 @@ RUN --mount=type=cache,target=/root/.cache/uv \
 ##################
 # Get base image #
 ##################
-FROM python:3.13-alpine3.22
+FROM python:3.13-alpine3.23
 
 #############################################################################################
 ## @generated by .automation/build.py using descriptor files, please do not update manually ##

flavors/documentation/Dockerfile

@@ -60,7 +60,7 @@ FROM lycheeverse/lychee:${SPELL_LYCHEE_VERSION} AS lychee
 # Build wheel for megalinter python package
 ##################
 FROM ghcr.io/astral-sh/uv:0.9.9 AS uv
-FROM python:3.13-alpine3.22 AS build-ml-core
+FROM python:3.13-alpine3.23 AS build-ml-core
 WORKDIR /
 COPY --from=uv /uv /uvx /bin/
 # Install dependencies
@@ -77,7 +77,7 @@ RUN --mount=type=cache,target=/root/.cache/uv \
 ##################
 # Get base image #
 ##################
-FROM python:3.13-alpine3.22
+FROM python:3.13-alpine3.23
 
 #############################################################################################
 ## @generated by .automation/build.py using descriptor files, please do not update manually ##

flavors/dotnet/Dockerfile

@@ -60,7 +60,7 @@ FROM lycheeverse/lychee:${SPELL_LYCHEE_VERSION} AS lychee
 # Build wheel for megalinter python package
 ##################
 FROM ghcr.io/astral-sh/uv:0.9.9 AS uv
-FROM python:3.13-alpine3.22 AS build-ml-core
+FROM python:3.13-alpine3.23 AS build-ml-core
 WORKDIR /
 COPY --from=uv /uv /uvx /bin/
 # Install dependencies
@@ -77,7 +77,7 @@ RUN --mount=type=cache,target=/root/.cache/uv \
 ##################
 # Get base image #
 ##################
-FROM python:3.13-alpine3.22
+FROM python:3.13-alpine3.23
 
 #############################################################################################
 ## @generated by .automation/build.py using descriptor files, please do not update manually ##

flavors/dotnetweb/Dockerfile

@@ -60,7 +60,7 @@ FROM lycheeverse/lychee:${SPELL_LYCHEE_VERSION} AS lychee
 # Build wheel for megalinter python package
 ##################
 FROM ghcr.io/astral-sh/uv:0.9.9 AS uv
-FROM python:3.13-alpine3.22 AS build-ml-core
+FROM python:3.13-alpine3.23 AS build-ml-core
 WORKDIR /
 COPY --from=uv /uv /uvx /bin/
 # Install dependencies
@@ -77,7 +77,7 @@ RUN --mount=type=cache,target=/root/.cache/uv \
 ##################
 # Get base image #
 ##################
-FROM python:3.13-alpine3.22
+FROM python:3.13-alpine3.23
 
 #############################################################################################
 ## @generated by .automation/build.py using descriptor files, please do not update manually ##

flavors/formatters/Dockerfile

@@ -30,7 +30,7 @@ FROM alpine/terragrunt:${TERRAFORM_TERRAGRUNT_VERSION} AS terragrunt
 # Build wheel for megalinter python package
 ##################
 FROM ghcr.io/astral-sh/uv:0.9.9 AS uv
-FROM python:3.13-alpine3.22 AS build-ml-core
+FROM python:3.13-alpine3.23 AS build-ml-core
 WORKDIR /
 COPY --from=uv /uv /uvx /bin/
 # Install dependencies
@@ -47,7 +47,7 @@ RUN --mount=type=cache,target=/root/.cache/uv \
 ##################
 # Get base image #
 ##################
-FROM python:3.13-alpine3.22
+FROM python:3.13-alpine3.23
 
 #############################################################################################
 ## @generated by .automation/build.py using descriptor files, please do not update manually ##

flavors/go/Dockerfile

@@ -68,7 +68,7 @@ FROM lycheeverse/lychee:${SPELL_LYCHEE_VERSION} AS lychee
 # Build wheel for megalinter python package
 ##################
 FROM ghcr.io/astral-sh/uv:0.9.9 AS uv
-FROM python:3.13-alpine3.22 AS build-ml-core
+FROM python:3.13-alpine3.23 AS build-ml-core
 WORKDIR /
 COPY --from=uv /uv /uvx /bin/
 # Install dependencies
@@ -85,7 +85,7 @@ RUN --mount=type=cache,target=/root/.cache/uv \
 ##################
 # Get base image #
 ##################
-FROM python:3.13-alpine3.22
+FROM python:3.13-alpine3.23
 
 #############################################################################################
 ## @generated by .automation/build.py using descriptor files, please do not update manually ##

flavors/java/Dockerfile

@@ -60,7 +60,7 @@ FROM lycheeverse/lychee:${SPELL_LYCHEE_VERSION} AS lychee
 # Build wheel for megalinter python package
 ##################
 FROM ghcr.io/astral-sh/uv:0.9.9 AS uv
-FROM python:3.13-alpine3.22 AS build-ml-core
+FROM python:3.13-alpine3.23 AS build-ml-core
 WORKDIR /
 COPY --from=uv /uv /uvx /bin/
 # Install dependencies
@@ -77,7 +77,7 @@ RUN --mount=type=cache,target=/root/.cache/uv \
 ##################
 # Get base image #
 ##################
-FROM python:3.13-alpine3.22
+FROM python:3.13-alpine3.23
 
 #############################################################################################
 ## @generated by .automation/build.py using descriptor files, please do not update manually ##

flavors/javascript/Dockerfile

@@ -60,7 +60,7 @@ FROM lycheeverse/lychee:${SPELL_LYCHEE_VERSION} AS lychee
 # Build wheel for megalinter python package
 ##################
 FROM ghcr.io/astral-sh/uv:0.9.9 AS uv
-FROM python:3.13-alpine3.22 AS build-ml-core
+FROM python:3.13-alpine3.23 AS build-ml-core
 WORKDIR /
 COPY --from=uv /uv /uvx /bin/
 # Install dependencies
@@ -77,7 +77,7 @@ RUN --mount=type=cache,target=/root/.cache/uv \
 ##################
 # Get base image #
 ##################
-FROM python:3.13-alpine3.22
+FROM python:3.13-alpine3.23
 
 #############################################################################################
 ## @generated by .automation/build.py using descriptor files, please do not update manually ##

flavors/php/Dockerfile

@@ -60,7 +60,7 @@ FROM lycheeverse/lychee:${SPELL_LYCHEE_VERSION} AS lychee
 # Build wheel for megalinter python package
 ##################
 FROM ghcr.io/astral-sh/uv:0.9.9 AS uv
-FROM python:3.13-alpine3.22 AS build-ml-core
+FROM python:3.13-alpine3.23 AS build-ml-core
 WORKDIR /
 COPY --from=uv /uv /uvx /bin/
 # Install dependencies
@@ -77,7 +77,7 @@ RUN --mount=type=cache,target=/root/.cache/uv \
 ##################
 # Get base image #
 ##################
-FROM python:3.13-alpine3.22
+FROM python:3.13-alpine3.23
 
 #############################################################################################
 ## @generated by .automation/build.py using descriptor files, please do not update manually ##

flavors/python/Dockerfile

@@ -60,7 +60,7 @@ FROM lycheeverse/lychee:${SPELL_LYCHEE_VERSION} AS lychee
 # Build wheel for megalinter python package
 ##################
 FROM ghcr.io/astral-sh/uv:0.9.9 AS uv
-FROM python:3.13-alpine3.22 AS build-ml-core
+FROM python:3.13-alpine3.23 AS build-ml-core
 WORKDIR /
 COPY --from=uv /uv /uvx /bin/
 # Install dependencies
@@ -77,7 +77,7 @@ RUN --mount=type=cache,target=/root/.cache/uv \
 ##################
 # Get base image #
 ##################
-FROM python:3.13-alpine3.22
+FROM python:3.13-alpine3.23
 
 #############################################################################################
 ## @generated by .automation/build.py using descriptor files, please do not update manually ##