From a213146a80c11cfc9e8ff297fae96729223415e9 Mon Sep 17 00:00:00 2001
From: j-zhangyiyuan <j-zhangyiyuan@microsoft.com>
Date: Mon, 3 Aug 2026 10:32:05 +0800
Subject: [PATCH 1/2] fix: Java README version stuck at 1.0.5-01; release sed
 regex can't match numeric qualifiers

The qualifier group \(-[a-z]...)\ requires qualifiers to start with a
letter. Numeric-only qualifiers like \-01\ don't match, so the Maven
snippet was never updated past 1.0.5-01.

Fix the regex to accept any alphanumeric qualifier start character:
\(-[a-zA-Z0-9][a-zA-Z0-9.-]*)\

Also update the stale README versions to 1.0.6 (latest release).

Closes #2209
---
 .github/workflows/java-publish-maven.yml | 12 ++++++------
 java/README.md                           |  4 ++--
 java/jbang-example.java                  |  2 +-
 3 files changed, 9 insertions(+), 9 deletions(-)

diff --git a/.github/workflows/java-publish-maven.yml b/.github/workflows/java-publish-maven.yml
index 944a0ee38e..789fcee1de 100644
--- a/.github/workflows/java-publish-maven.yml
+++ b/.github/workflows/java-publish-maven.yml
@@ -200,19 +200,19 @@ jobs:
         run: |
           VERSION="${{ steps.versions.outputs.release_version }}"
 
-          # Update release version in README.md (supports any version qualifier like -java.N, -java-preview.N, -beta-java.N)
-          sed -i "s|<version>[0-9][0-9]*\.[0-9][0-9]*\.[0-9][0-9]*\(-[a-z][a-z0-9-]*\.[0-9][0-9]*\)*</version>|<version>${VERSION}</version>|g" README.md
-          sed -i "s|copilot-sdk-java:[0-9][0-9]*\.[0-9][0-9]*\.[0-9][0-9]*\(-[a-z][a-z0-9-]*\.[0-9][0-9]*\)*|copilot-sdk-java:${VERSION}|g" README.md
+          # Update release version in README.md (matches alpha qualifiers like -preview.2 and numeric like -01, but not -SNAPSHOT)
+          sed -i "s|<version>[0-9][0-9]*\.[0-9][0-9]*\.[0-9][0-9]*\(-[a-z][a-z0-9-]*\.[0-9][0-9]*\|-[0-9][0-9]*\)*</version>|<version>${VERSION}</version>|g" README.md
+          sed -i "s|copilot-sdk-java:[0-9][0-9]*\.[0-9][0-9]*\.[0-9][0-9]*\(-[a-z][a-z0-9-]*\.[0-9][0-9]*\|-[0-9][0-9]*\)*|copilot-sdk-java:${VERSION}|g" README.md
 
           # Update snapshot versions in README.md (must run AFTER release version seds
           # because the release copilot-sdk-java: pattern partially matches inside snapshot
           # strings — the snapshot-specific seds override with the correct DEV_VERSION)
           DEV_VERSION="${{ steps.versions.outputs.dev_version }}"
-          sed -i "s|<version>[0-9][0-9]*\.[0-9][0-9]*\.[0-9][0-9]*\(-[a-z][a-z0-9-]*\.[0-9][0-9]*\)*-SNAPSHOT</version>|<version>${DEV_VERSION}</version>|g" README.md
-          sed -i "s|copilot-sdk-java:[0-9][0-9]*\.[0-9][0-9]*\.[0-9][0-9]*\(-[a-z][a-z0-9-]*\.[0-9][0-9]*\)*-SNAPSHOT|copilot-sdk-java:${DEV_VERSION}|g" README.md
+          sed -i "s|<version>[0-9][0-9]*\.[0-9][0-9]*\.[0-9][0-9]*\(-[a-z][a-z0-9-]*\.[0-9][0-9]*\|-[0-9][0-9]*\)*-SNAPSHOT</version>|<version>${DEV_VERSION}</version>|g" README.md
+          sed -i "s|copilot-sdk-java:[0-9][0-9]*\.[0-9][0-9]*\.[0-9][0-9]*\(-[a-z][a-z0-9-]*\.[0-9][0-9]*\|-[0-9][0-9]*\)*-SNAPSHOT|copilot-sdk-java:${DEV_VERSION}|g" README.md
 
           # Update version in jbang-example.java
-          sed -i "s|copilot-sdk-java:[0-9][0-9]*\.[0-9][0-9]*\.[0-9][0-9]*\(-[a-z][a-z0-9-]*\.[0-9][0-9]*\)*|copilot-sdk-java:${VERSION}|g" jbang-example.java
+          sed -i "s|copilot-sdk-java:[0-9][0-9]*\.[0-9][0-9]*\.[0-9][0-9]*\(-[a-z][a-z0-9-]*\.[0-9][0-9]*\|-[0-9][0-9]*\)*|copilot-sdk-java:${VERSION}|g" jbang-example.java
           sed -i 's|copilot-sdk-java:${project\.version}|copilot-sdk-java:'"${VERSION}"'|g' jbang-example.java
 
           # Commit the documentation changes before release:prepare (requires clean working directory)
diff --git a/java/README.md b/java/README.md
index 1ff1c90c73..ac1591b1d2 100644
--- a/java/README.md
+++ b/java/README.md
@@ -32,14 +32,14 @@ Replace `${copilot.sdk.version}` with the latest release from Maven Central.
 <dependency>
     <groupId>com.github</groupId>
     <artifactId>copilot-sdk-java</artifactId>
-    <version>1.0.5-01</version>
+    <version>1.0.9-preview.3</version>
 </dependency>
 ```
 
 ### Gradle
 
 ```groovy
-implementation 'com.github:copilot-sdk-java:1.0.9-preview.3-01'
+implementation 'com.github:copilot-sdk-java:1.0.9-preview.3'
 ```
 
 #### Snapshot Builds
diff --git a/java/jbang-example.java b/java/jbang-example.java
index 59e625724e..9abc39eddd 100644
--- a/java/jbang-example.java
+++ b/java/jbang-example.java
@@ -1,5 +1,5 @@
 ///usr/bin/env jbang "$0" "$@" ; exit $?
-//DEPS com.github:copilot-sdk-java:1.0.9-preview.3-01
+//DEPS com.github:copilot-sdk-java:1.0.9-preview.3
 import com.github.copilot.CopilotClient;
 import com.github.copilot.generated.AssistantMessageEvent;
 import com.github.copilot.generated.SessionUsageInfoEvent;

From 5aa5594f12a6738a041fb0c329469d9c1248deb4 Mon Sep 17 00:00:00 2001
From: Ed Burns <edburns@microsoft.com>
Date: Tue, 4 Aug 2026 19:52:53 -0400
Subject: [PATCH 2/2] test(java): validate documentation version updates

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

Copilot-Session: a90becbd-1667-4e13-8047-b5715ad21e9f
---
 .github/workflows/java-publish-maven.yml      | 16 +---
 .github/workflows/java-sdk-tests.yml          |  4 +
 .../test-update-documentation-versions.sh     | 53 ++++++++++++
 java/scripts/update-documentation-versions.sh | 80 +++++++++++++++++++
 4 files changed, 139 insertions(+), 14 deletions(-)
 create mode 100755 java/scripts/test-update-documentation-versions.sh
 create mode 100755 java/scripts/update-documentation-versions.sh

diff --git a/.github/workflows/java-publish-maven.yml b/.github/workflows/java-publish-maven.yml
index 789fcee1de..e293d91271 100644
--- a/.github/workflows/java-publish-maven.yml
+++ b/.github/workflows/java-publish-maven.yml
@@ -199,21 +199,9 @@ jobs:
         working-directory: ./java
         run: |
           VERSION="${{ steps.versions.outputs.release_version }}"
-
-          # Update release version in README.md (matches alpha qualifiers like -preview.2 and numeric like -01, but not -SNAPSHOT)
-          sed -i "s|<version>[0-9][0-9]*\.[0-9][0-9]*\.[0-9][0-9]*\(-[a-z][a-z0-9-]*\.[0-9][0-9]*\|-[0-9][0-9]*\)*</version>|<version>${VERSION}</version>|g" README.md
-          sed -i "s|copilot-sdk-java:[0-9][0-9]*\.[0-9][0-9]*\.[0-9][0-9]*\(-[a-z][a-z0-9-]*\.[0-9][0-9]*\|-[0-9][0-9]*\)*|copilot-sdk-java:${VERSION}|g" README.md
-
-          # Update snapshot versions in README.md (must run AFTER release version seds
-          # because the release copilot-sdk-java: pattern partially matches inside snapshot
-          # strings — the snapshot-specific seds override with the correct DEV_VERSION)
           DEV_VERSION="${{ steps.versions.outputs.dev_version }}"
-          sed -i "s|<version>[0-9][0-9]*\.[0-9][0-9]*\.[0-9][0-9]*\(-[a-z][a-z0-9-]*\.[0-9][0-9]*\|-[0-9][0-9]*\)*-SNAPSHOT</version>|<version>${DEV_VERSION}</version>|g" README.md
-          sed -i "s|copilot-sdk-java:[0-9][0-9]*\.[0-9][0-9]*\.[0-9][0-9]*\(-[a-z][a-z0-9-]*\.[0-9][0-9]*\|-[0-9][0-9]*\)*-SNAPSHOT|copilot-sdk-java:${DEV_VERSION}|g" README.md
-
-          # Update version in jbang-example.java
-          sed -i "s|copilot-sdk-java:[0-9][0-9]*\.[0-9][0-9]*\.[0-9][0-9]*\(-[a-z][a-z0-9-]*\.[0-9][0-9]*\|-[0-9][0-9]*\)*|copilot-sdk-java:${VERSION}|g" jbang-example.java
-          sed -i 's|copilot-sdk-java:${project\.version}|copilot-sdk-java:'"${VERSION}"'|g' jbang-example.java
+          ./scripts/test-update-documentation-versions.sh
+          ./scripts/update-documentation-versions.sh "$VERSION" "$DEV_VERSION" README.md jbang-example.java
 
           # Commit the documentation changes before release:prepare (requires clean working directory)
           git add README.md jbang-example.java
diff --git a/.github/workflows/java-sdk-tests.yml b/.github/workflows/java-sdk-tests.yml
index c92b5291a3..20083749ec 100644
--- a/.github/workflows/java-sdk-tests.yml
+++ b/.github/workflows/java-sdk-tests.yml
@@ -45,6 +45,10 @@ jobs:
         with:
           node-version: 22
 
+      - name: Test documentation version updater
+        if: matrix.test-jdk == '25'
+        run: ./scripts/test-update-documentation-versions.sh
+
       - name: Build SDK and set up test harness
         run: mvn test-compile jar:jar
 
diff --git a/java/scripts/test-update-documentation-versions.sh b/java/scripts/test-update-documentation-versions.sh
new file mode 100755
index 0000000000..213bda6c43
--- /dev/null
+++ b/java/scripts/test-update-documentation-versions.sh
@@ -0,0 +1,53 @@
+#!/usr/bin/env bash
+
+set -euo pipefail
+
+SCRIPT_DIR=$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)
+UPDATER="${SCRIPT_DIR}/update-documentation-versions.sh"
+TEMP_DIR=$(mktemp -d)
+trap 'rm -rf "$TEMP_DIR"' EXIT
+
+run_case() {
+    local name=$1
+    local old_version=$2
+    local old_dev_version=$3
+    local version=$4
+    local dev_version=$5
+    local old_jbang_version=$6
+    local case_dir="${TEMP_DIR}/${name}"
+
+    mkdir "$case_dir"
+    printf '%s\n' \
+        '<dependency>' \
+        '    <artifactId>copilot-sdk-java</artifactId>' \
+        "    <version>${old_version}</version>" \
+        '</dependency>' \
+        "implementation 'com.github:copilot-sdk-java:${old_version}'" \
+        '<dependency>' \
+        '    <artifactId>copilot-sdk-java</artifactId>' \
+        "    <version>${old_dev_version}</version>" \
+        '</dependency>' \
+        "implementation 'com.github:copilot-sdk-java:${old_dev_version}'" \
+        > "${case_dir}/README.md"
+    printf '%s\n' \
+        "///usr/bin/env jbang \"\$0\" \"\$@\" ; exit \$?" \
+        "//DEPS com.github:copilot-sdk-java:${old_jbang_version}" \
+        > "${case_dir}/jbang-example.java"
+
+    "$UPDATER" "$version" "$dev_version" "${case_dir}/README.md" "${case_dir}/jbang-example.java"
+
+    grep -Fqx "    <version>${version}</version>" "${case_dir}/README.md"
+    grep -Fqx "implementation 'com.github:copilot-sdk-java:${version}'" "${case_dir}/README.md"
+    grep -Fqx "    <version>${dev_version}</version>" "${case_dir}/README.md"
+    grep -Fqx "implementation 'com.github:copilot-sdk-java:${dev_version}'" "${case_dir}/README.md"
+    grep -Fqx "//DEPS com.github:copilot-sdk-java:${version}" "${case_dir}/jbang-example.java"
+
+    if grep -Fq "$old_version" "${case_dir}/README.md" "${case_dir}/jbang-example.java" ||
+        grep -Fq "$old_dev_version" "${case_dir}/README.md"; then
+        echo "Stale version remained in ${name} test output" >&2
+        exit 1
+    fi
+}
+
+run_case stable 1.0.8 1.0.9-SNAPSHOT 1.0.9 1.0.10-SNAPSHOT "\${project.version}"
+run_case preview 1.0.9-preview.2-01 1.0.10-preview.2-SNAPSHOT 1.0.10-preview.2 1.0.11-preview.2-SNAPSHOT 1.0.9-preview.2-01
diff --git a/java/scripts/update-documentation-versions.sh b/java/scripts/update-documentation-versions.sh
new file mode 100755
index 0000000000..d2d23c4ff2
--- /dev/null
+++ b/java/scripts/update-documentation-versions.sh
@@ -0,0 +1,80 @@
+#!/usr/bin/env bash
+
+set -euo pipefail
+
+if [[ $# -ne 4 ]]; then
+    echo "Usage: $0 <release-version> <development-version> <readme> <jbang-example>" >&2
+    exit 2
+fi
+
+VERSION=$1
+DEV_VERSION=$2
+README=$3
+JBANG_EXAMPLE=$4
+VERSION_FORMAT='[0-9]+\.[0-9]+\.[0-9]+(-(preview|(beta-)?java(-preview)?)\.[0-9]+)?'
+
+if [[ ! "$VERSION" =~ ^${VERSION_FORMAT}$ ]]; then
+    echo "Invalid release version: $VERSION" >&2
+    exit 2
+fi
+if [[ ! "$DEV_VERSION" =~ ^${VERSION_FORMAT}-SNAPSHOT$ ]]; then
+    echo "Invalid development version: $DEV_VERSION" >&2
+    exit 2
+fi
+if [[ ! -f "$README" || ! -f "$JBANG_EXAMPLE" ]]; then
+    echo "README and JBang example files must exist" >&2
+    exit 2
+fi
+
+export VERSION DEV_VERSION
+
+perl -0 - "$README" <<'PERL'
+use strict;
+use warnings;
+
+my ($path) = @ARGV;
+open my $input, '<', $path or die "Cannot read $path: $!\n";
+my $content = do { local $/; <$input> };
+close $input or die "Cannot close $path: $!\n";
+
+# Match accepted release versions plus numeric suffixes left by the former broken updater.
+my $version = qr/[0-9]+\.[0-9]+\.[0-9]+(?:-(?:preview|(?:beta-)?java(?:-preview)?)\.[0-9]+)?(?:-[0-9]+)*/;
+my $snapshot_xml = ($content =~ s{<version>$version-SNAPSHOT</version>}{<version>$ENV{DEV_VERSION}</version>}g);
+my $snapshot_gradle = ($content =~ s{(copilot-sdk-java:)$version-SNAPSHOT(?![-A-Za-z0-9.])}{$1 . $ENV{DEV_VERSION}}ge);
+my $release_xml = ($content =~ s{<version>$version</version>}{<version>$ENV{VERSION}</version>}g);
+my $release_gradle = ($content =~ s{(copilot-sdk-java:)$version(?![-A-Za-z0-9.])}{$1 . $ENV{VERSION}}ge);
+
+die "Expected one release and one snapshot example for both Maven and Gradle in $path\n"
+    unless $snapshot_xml == 1 && $snapshot_gradle == 1 && $release_xml == 1 && $release_gradle == 1;
+
+open my $output, '>', $path or die "Cannot write $path: $!\n";
+print {$output} $content;
+close $output or die "Cannot close $path: $!\n";
+PERL
+
+perl -0 - "$JBANG_EXAMPLE" <<'PERL'
+use strict;
+use warnings;
+
+my ($path) = @ARGV;
+open my $input, '<', $path or die "Cannot read $path: $!\n";
+my $content = do { local $/; <$input> };
+close $input or die "Cannot close $path: $!\n";
+
+my $version = qr/[0-9]+\.[0-9]+\.[0-9]+(?:-(?:preview|(?:beta-)?java(?:-preview)?)\.[0-9]+)?(?:-[0-9]+)*/;
+my $version_count = ($content =~ s{(copilot-sdk-java:)$version(?![-A-Za-z0-9.])}{$1 . $ENV{VERSION}}ge);
+my $placeholder_count = ($content =~ s{copilot-sdk-java:\$\{project\.version\}}{copilot-sdk-java:$ENV{VERSION}}g);
+
+die "Expected exactly one Copilot SDK dependency in $path\n"
+    unless $version_count + $placeholder_count == 1;
+
+open my $output, '>', $path or die "Cannot write $path: $!\n";
+print {$output} $content;
+close $output or die "Cannot close $path: $!\n";
+PERL
+
+grep -Fqx "    <version>${VERSION}</version>" "$README"
+grep -Fqx "implementation 'com.github:copilot-sdk-java:${VERSION}'" "$README"
+grep -Fqx "    <version>${DEV_VERSION}</version>" "$README"
+grep -Fqx "implementation 'com.github:copilot-sdk-java:${DEV_VERSION}'" "$README"
+grep -Fqx "//DEPS com.github:copilot-sdk-java:${VERSION}" "$JBANG_EXAMPLE"