chore: Update CHANGELOG.md

.github/workflows/claude-dedupe-issues.yml

@@ -23,13 +23,13 @@ jobs:
         uses: actions/checkout@v4
 
       - name: Run Claude Code slash command
-        uses: anthropics/claude-code-base-action@v1
-        env:
-          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        uses: anthropics/claude-code-base-action@beta
         with:
           prompt: "/dedupe ${{ github.repository }}/issues/${{ github.event.issue.number || inputs.issue_number }}"
           anthropic_api_key: ${{ secrets.ANTHROPIC_API_KEY }}
           claude_args: "--model claude-sonnet-4-5-20250929"
+          claude_env: |
+            GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
 
       - name: Log duplicate comment event to Statsig
         if: always()

.github/workflows/claude-issue-triage.yml

@@ -95,14 +95,13 @@ jobs:
           EOF
 
       - name: Run Claude Code for Issue Triage
-        timeout-minutes: 5
-        uses: anthropics/claude-code-base-action@v1
-        env:
-          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        uses: anthropics/claude-code-base-action@beta
         with:
           prompt_file: /tmp/claude-prompts/triage-prompt.txt
+          allowed_tools: "Bash(gh label list),mcp__github__get_issue,mcp__github__get_issue_comments,mcp__github__update_issue,mcp__github__search_issues,mcp__github__list_issues"
+          timeout_minutes: "5"
           anthropic_api_key: ${{ secrets.ANTHROPIC_API_KEY }}
-          claude_args: |
-            --model claude-sonnet-4-5-20250929
-            --mcp-config /tmp/mcp-config/mcp-servers.json
-            --allowedTools "Bash(gh label list),mcp__github__get_issue,mcp__github__get_issue_comments,mcp__github__update_issue,mcp__github__search_issues,mcp__github__list_issues"
+          mcp_config: /tmp/mcp-config/mcp-servers.json
+          claude_args: "--model claude-sonnet-4-5-20250929"
+          claude_env: |
+            GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}

.github/workflows/claude.yml

@@ -31,7 +31,7 @@ jobs:
 
       - name: Run Claude Code
         id: claude
-        uses: anthropics/claude-code-action@v1
+        uses: anthropics/claude-code-action@beta
         with:
           anthropic_api_key: ${{ secrets.ANTHROPIC_API_KEY }}
           claude_args: "--model claude-sonnet-4-5-20250929"

.github/workflows/oncall-triage.yml

@@ -109,13 +109,12 @@ jobs:
           EOF
 
       - name: Run Claude Code for Oncall Triage
-        timeout-minutes: 10
-        uses: anthropics/claude-code-base-action@v1
-        env:
-          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        uses: anthropics/claude-code-base-action@beta
         with:
           prompt_file: /tmp/claude-prompts/oncall-triage-prompt.txt
+          allowed_tools: "mcp__github__list_issues,mcp__github__get_issue,mcp__github__get_issue_comments,mcp__github__update_issue"
+          timeout_minutes: "10"
           anthropic_api_key: ${{ secrets.ANTHROPIC_API_KEY }}
-          claude_args: |
-            --mcp-config /tmp/mcp-config/mcp-servers.json
-            --allowedTools "mcp__github__list_issues,mcp__github__get_issue,mcp__github__get_issue_comments,mcp__github__update_issue"
+          mcp_config: /tmp/mcp-config/mcp-servers.json
+          claude_env: |
+            GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}

CHANGELOG.md

@@ -1,5 +1,14 @@
 # Changelog
 
+## 2.1.5
+
+- Added `CLAUDE_CODE_TMPDIR` environment variable to override the temp directory used for internal temp files, useful for environments with custom temp directory requirements
+
+## 2.1.4
+
+- Added `CLAUDE_CODE_DISABLE_BACKGROUND_TASKS` environment variable to disable all background task functionality including auto-backgrounding and the Ctrl+B shortcut
+- Fixed "Help improve Claude" setting fetch to refresh OAuth and retry when it fails due to a stale OAuth token
+
 ## 2.1.3
 
 - Merged slash commands and skills, simplifying the mental model with no change in behavior