build: narrow flexmark-all to targeted modules + jcl-over-slf4j bridge (F3)

CHANGELOG.md

@@ -19,6 +19,21 @@ planned; the next minor with new canonical DSL primitives is
   the Kotlin standard library transitively. Consumers that
   relied on `kotlin-stdlib` flowing through GraphCompose must
   declare it explicitly.
+- Replaced the `flexmark-all` aggregator dependency with the three
+  modules actually referenced by `MarkDownParser`: `flexmark`
+  (core parser + AST), `flexmark-util-ast` (Node / NodeVisitor /
+  VisitHandler), and `flexmark-util-data` (MutableDataSet). No
+  extension modules (tables, footnotes, gfm-strikethrough, etc.)
+  are used by GraphCompose. Consumers that relied on extensions
+  flowing through GraphCompose must depend on the relevant
+  `flexmark-ext-*` modules explicitly.
+- Added `jcl-over-slf4j` as an explicit compile dependency. PDFBox
+  3.0.7's `PDDocument.<clinit>` calls `org.apache.commons.logging.
+  LogFactory` directly; we exclude PDFBox's own `commons-logging`
+  artifact to keep one logging facade, and the bridge routes those
+  calls through SLF4J. Previously the bridge was provided
+  transitively via `flexmark-all`; making it explicit keeps the
+  classpath reproducible after the flexmark narrowing above.
 
 ### Internal
 

pom.xml

@@ -122,6 +122,21 @@
             <artifactId>slf4j-api</artifactId>
             <version>${slf4j.version}</version>
         </dependency>
+        <!--
+            commons-logging → SLF4J bridge. PDFBox's static initializer
+            (`PDDocument.<clinit>`) still calls `org.apache.commons.logging.
+            LogFactory` directly. We exclude PDFBox's own `commons-logging`
+            artefact to keep a single logging facade and route those calls
+            through SLF4J via this drop-in replacement. Previously this
+            class was on the classpath transitively via `flexmark-all` —
+            F3 (v1.6.7) narrowed flexmark to its core modules and made
+            the bridge explicit so the build is reproducible.
+        -->
+        <dependency>
+            <groupId>org.slf4j</groupId>
+            <artifactId>jcl-over-slf4j</artifactId>
+            <version>${slf4j.version}</version>
+        </dependency>
 
         <dependency>
             <groupId>org.apache.pdfbox</groupId>
@@ -135,9 +150,29 @@
             </exclusions>
         </dependency>
 
+        <!--
+            Flexmark markdown parser. F3 (v1.6.7) narrowed `flexmark-all`
+            down to the modules actually referenced by
+            `com.demcha.compose.engine.text.markdown.MarkDownParser`:
+            - `flexmark`           — Parser + `com.vladsch.flexmark.ast.*`
+                                     (Heading, ListItem, Emphasis, etc.)
+            - `flexmark-util-ast`  — Node, NodeVisitor, VisitHandler
+            - `flexmark-util-data` — MutableDataSet
+            No extension modules (tables, footnotes, gfm) are used.
+        -->
+        <dependency>
+            <groupId>com.vladsch.flexmark</groupId>
+            <artifactId>flexmark</artifactId>
+            <version>${flexmark.version}</version>
+        </dependency>
+        <dependency>
+            <groupId>com.vladsch.flexmark</groupId>
+            <artifactId>flexmark-util-ast</artifactId>
+            <version>${flexmark.version}</version>
+        </dependency>
         <dependency>
             <groupId>com.vladsch.flexmark</groupId>
-            <artifactId>flexmark-all</artifactId>
+            <artifactId>flexmark-util-data</artifactId>
             <version>${flexmark.version}</version>
         </dependency>