VER: Release 0.3.0

.github/ISSUE_TEMPLATE/bug_report.md

@@ -0,0 +1,25 @@
+---
+name: Bug Report
+about: Report a bug here
+labels:
+  - bug
+---
+
+# Bug Report
+
+### Expected Behavior
+Add here...
+
+### Actual Behavior
+Add here...
+
+### Steps to Reproduce the Problem
+
+1.
+2.
+3.
+
+### Specifications
+
+- OS platform:
+- Rust version:

.github/ISSUE_TEMPLATE/config.yml

@@ -0,0 +1,8 @@
+blank_issues_enabled: false
+contact_links:
+  - name: General Questions
+    url: https://github.com/databento/epoch/discussions
+    about: Please ask questions like "How do I achieve x?" here.
+  - name: DatabentoHQ
+    url: https://twitter.com/DatabentoHQ
+    about: Follow us on twitter for news and updates!

.github/ISSUE_TEMPLATE/feature_request.md

@@ -0,0 +1,10 @@
+---
+name: Feature Request
+about: Request a new feature to be added here
+labels:
+  - enhancement
+---
+
+# Feature Request
+
+Please provide a detailed description of your proposal, with some examples.

.github/pull_request_template.md

@@ -0,0 +1,38 @@
+# Pull request
+
+Please include a summary of the changes.
+Please also include relevant motivation and context.
+List any dependencies that are required for this change.
+
+Fixes # (issue)
+
+## Type of change
+
+Please delete options that are not relevant.
+
+- [ ] Bug fix (non-breaking change which fixes an issue)
+- [ ] New feature (non-breaking change which adds functionality)
+- [ ] Breaking change (fix or feature that would cause existing functionality to not work as expected)
+- [ ] This change requires a documentation update
+
+## How has this change been tested?
+
+Please describe the tests that you ran to verify your changes.
+Provide instructions so we can reproduce.
+Please also list any relevant details for your test configuration.
+
+- [ ] Test A
+- [ ] Test B
+
+## Checklist
+
+- [ ] My code builds locally with no new warnings (`scripts/build.sh`)
+- [ ] My code follows the style guidelines (`scripts/lint.sh` and `scripts/format.sh`)
+- [ ] New and existing unit tests pass locally with my changes (`scripts/test.sh`)
+- [ ] I have made corresponding changes to the documentation
+- [ ] I have added tests that prove my fix is effective or that my feature works
+
+## Declaration
+
+I confirm this contribution is made under an Apache 2.0 license and that I have the authority
+necessary to make this contribution on behalf of its copyright owner.

.github/workflows/build.yaml

@@ -0,0 +1,41 @@
+name: build
+on:
+  pull_request:
+  push:
+
+jobs:
+  build:
+    strategy:
+      fail-fast: false
+      matrix:
+        os: [macos-latest, ubuntu-latest, windows-latest]
+    name: build (${{ matrix.os }})
+    runs-on: ${{ matrix.os }}
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+      - name: Set up Rust
+        run: rustup toolchain add --profile minimal stable --component clippy,rustfmt
+      # Cargo setup
+      - name: Set up Cargo cache
+        uses: actions/cache@v4
+        with:
+          path: |
+            ~/.cargo/registry
+            ~/.cargo/git
+            target
+          key: ${{ runner.os }}-cargo-${{ hashFiles('Cargo.lock') }}
+
+      - name: Format
+        run: scripts/format.sh
+        shell: bash
+      - name: Build
+        run: scripts/build.sh
+        shell: bash
+      - name: Lint
+        run: scripts/lint.sh
+        shell: bash
+      - name: Test
+        run: scripts/test.sh
+        shell: bash

.github/workflows/release.yaml

@@ -0,0 +1,69 @@
+name: release
+on:
+  workflow_run:
+    workflows: [build]
+    branches: [main]
+    types:
+      - completed
+  workflow_dispatch:
+    branches: [main]
+
+jobs:
+  tag-release:
+    if: ${{ github.event.workflow_run.conclusion == 'success' }} || ${{ github.event.workflow_dispatch }}
+    name: tag-release (ubuntu-latest)
+    runs-on: ubuntu-latest
+    outputs:
+      upload_url: ${{ steps.create-release.outputs.upload_url }}
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 2
+      - name: Set up Rust
+        run: rustup toolchain add --profile minimal stable --component clippy,rustfmt
+
+      # Cargo setup
+      - name: Set up Cargo cache
+        uses: actions/cache@v4
+        with:
+          path: |
+            ~/.cargo/registry
+            ~/.cargo/git
+            target
+          key: ${{ runner.os }}-cargo-${{ hashFiles('Cargo.lock') }}
+
+      # Tag the commit with the library version
+      - name: Create git tag
+        uses: salsify/action-detect-and-tag-new-version@v2
+        with:
+          version-command: scripts/get_version.sh
+
+      # Set release output variables
+      - name: Set output
+        id: vars
+        run: |
+          echo "TAG_NAME=v$(scripts/get_version.sh)" >> $GITHUB_ENV
+          echo "RELEASE_NAME=$(scripts/get_version.sh)" >> $GITHUB_ENV
+          echo "## Release notes" > NOTES.md
+          sed -n '/^## /{n; :a; /^## /q; p; n; ba}' CHANGELOG.md >> NOTES.md
+      # Create GitHub release
+      - name: Create release
+        id: create-release
+        uses: softprops/action-gh-release@v1
+        with:
+          name: ${{ env.RELEASE_NAME }}
+          tag_name: ${{ env.TAG_NAME }}
+          append_body: true
+          body_path: ./NOTES.md
+          prerelease: false
+
+      - name: Remove notes
+        # Force to not error if it doesn't exist
+        run: rm --force NOTES.md
+
+      - name: Publish to crates.io
+        run: cargo publish --token ${CARGO_REGISTRY_TOKEN}
+        env:
+          CARGO_REGISTRY_TOKEN: ${{ secrets.CARGO_REGISTRY_TOKEN }}

CHANGELOG.md

@@ -0,0 +1,4 @@
+# Changelog
+
+## 0.3.0 - 2025-09-11
+- Initial public release

Cargo.toml

@@ -1,5 +1,5 @@
 [package]
-name = "epoch"
+name = "epoch-to"
 authors = ["Databento <support@databento.com>"]
 version = "0.3.0"
 edition = "2021"
@@ -11,6 +11,9 @@ keywords = ["epoch", "timestamps"]
 # see https://crates.io/category_slugs
 categories = ["command-line-utilities", "date-and-time", "value-formatting"]
 
+[[bin]]
+name = "epoch"
+path = "src/main.rs"
 
 [dependencies]
 anyhow = "1.0.98"

README.md

@@ -2,6 +2,6 @@
 
 [![build](https://github.com/databento/epoch/actions/workflows/build.yaml/badge.svg)](https://github.com/databento/epoch/actions/workflows/build.yaml)
 [![license](https://img.shields.io/github/license/databento/epoch?color=blue)](./LICENSE)
-[![Current Crates.io Version](https://img.shields.io/crates/v/epoch-cli.svg)](https://crates.io/crates/epoch-cli)
+[![Current Crates.io Version](https://img.shields.io/crates/v/epoch-to.svg)](https://crates.io/crates/epoch-to)
 
 Utility for making UNIX timestamps human-readable

src/main.rs

@@ -155,6 +155,7 @@ fn main() -> anyhow::Result<()> {
         for line in stdin().lock().lines() {
             reformatter.write(&mut output, &line?)?;
             output.write_all(b"\n")?;
+            output.flush()?;
         }
     }