Tarn v0.2.0 — experimental Linux x86_64 / ARM64

What's Changed

• Release 0.1.1 by @cesardev31 in #31
• tarn-lsp: resolve module imports from the project root by @cesardev31 in #32
• Language ergonomics, constants, tests and testing library by @cesardev31 in #33
• Release 0.2.0 by @cesardev31 in #34

Full Changelog: v0.1.1...v0.2.0

Tarn v0.1.1 — experimental Linux x86_64 / ARM64

What's Changed

• E4001: suggest borrowing the moved value, not the used field by @cesardev31 in #20
• Release 0.1.0: vector iteration, comparisons through references and scalar optimizations by @cesardev31 in #28
• Named functions as mut/once callbacks; explain _ = f() by @cesardev31 in #29
• tarn-lsp: --version and --help by @cesardev31 in #30

Full Changelog: v0.1.0...v0.1.1

Tarn v0.1.0 — experimental Linux x86_64 / ARM64

What's Changed

• Install the newest release by default; drop the website dispatch job by @cesardev31 in #19
• docs: add CONTRIBUTORS.md by @cesardev31 in #25

Full Changelog: v0.0.8...v0.1.0

Tarn v0.0.9 — experimental Linux x86_64 / ARM64

Highlights

• Static C callbacks for directly named Tarn functions, plus explicit unsafe scalar pointer reads and writes.
• Reject unsafe/foreign function conversions that erase the unsafe call requirement.
• Correct language, grammar, ownership, stdlib and CLI documentation; refresh CLI help for existing program arguments, benchmarks and diagnostic commands.
• Add an opt-in manual build-only release mode; normal validation remains enabled by default.

Source: commit 78c38fdfcca39462a0aa573bb2e9623f685b9c62 on release/0.0.9. PR #27 remains pending protected-main checks; the release does not bypass those merge requirements.

Validation: unit, regression, installer and container smoke test suites were intentionally skipped at the user's request. Native binaries were compiled for both supported architectures and release assets retain checksum verification.

What's Changed

• Install the newest release by default; drop the website dispatch job by @cesardev31 in #19
• docs: add CONTRIBUTORS.md by @cesardev31 in #25

Full Changelog: v0.0.8...v0.0.9

Tarn v0.0.8 — experimental Linux x86_64 / ARM64

What's Changed

• Support native Linux ARM64 and multi-platform builder images by @cesardev31 in #1
• Pre-launch: licenses, contributing docs, MSRV, CI smoke, runnable examples by @cesardev31 in #2
• Report missing fn main as E3078; update README async status by @cesardev31 in #8
• Give deref diagnostics unique codes (E3079/E3080) and guard code uniqueness by @cesardev31 in #11
• docs(contributing): ask contributors to claim issues before starting by @cesardev31 in #13
• Run examples in CI and diff their output against expected files by @cesardev31 in #12
• Clear E9001 when locked packages are not fetched yet by @cesardev31 in #14
• Release Tarn 0.0.8 (first release with Linux ARM64 archives) by @cesardev31 in #18

New Contributors

• @cesardev31 made their first contribution in #1

Full Changelog: v0.0.7...v0.0.8

Tarn v0.0.7 — experimental Linux x86_64

Experimental Linux x86_64 toolchain (glibc 2.35 or newer).

Fixed

• Force HTTP/1.1 ALPN for connect-only TLS streams. This fixes WebSocket upgrades against servers that also offer HTTP/2, including the connection failure observed by the Orvix voice agent. One-shot HTTPS requests are unchanged.
• Extend the local WebSocket integration fixture to prefer h2 and assert that the client negotiates http/1.1. This regression fails with Tarn 0.0.6 and passes with 0.0.7 without an API key or public endpoint.

Validation

• Full locked release workspace test suite passed with TARN_VERIFY_CODEGEN=1 (320 tests).
• Release compiler and LSP built; installer, update, uninstall, existing-file protection and corruption rejection checks passed.

Builder image

ghcr.io/tarn-lng/tarn:0.0.7 (Linux amd64), published and smoke-tested by the release workflow.

The standard library and native runtime are embedded in the compiler. Rebuild applications with 0.0.7 to pick up this TLS fix.

Full changelog: v0.0.6...v0.0.7

Tarn v0.0.6 — experimental Linux x86_64

Experimental Tarn toolchain for Linux x86_64, including the compiler/CLI, embedded standard library and language server.

Added

• Checked string interpolation with f"..." and core.Display. Interpolations accept names and field paths and borrow their values. Integer types, bool and string implement Display; floating-point values still require explicit conversion.
• Conditional interface implementations using bounds on impl binders, with diagnostics explaining unsatisfied implementation bounds in text and JSON output.
• Public encoding APIs for Base64 encoding, strict size-bounded Base64 decoding and hexadecimal encoding.
• Public crypto.sha256, returning a fixed-size 32-byte digest.
• Explicit file and directory creation modes, allowing private permissions to be set at creation time; existing creation defaults are unchanged.

Migration from v0.0.5

• string.Builder moved into the core prelude: use Builder and Builder.new().
• Replace builder.push_f64(value) with string.push_f64(&mut builder, value).
• Builder.push_range now takes (text, start, end) instead of a string.Range.

Installation

Download install.sh and run:

sh install.sh --version 0.0.6

The installer verifies the archive against SHA256SUMS. It installs tarn and tarn-lsp in ~/.local/bin by default. Native compilation requires a C compiler and libc development headers. Existing unmanaged or modified binaries require an explicit --force to replace.

This remains an experimental prerelease, supported on Linux x86_64 only.

Full changelog: v0.0.5...v0.0.6

Tarn v0.0.5 — experimental Linux x86_64

Full Changelog: v0.0.4...v0.0.5

Tarn v0.0.4 — experimental Linux x86_64

Full Changelog: v0.0.3...v0.0.4

Tarn v0.0.3 — experimental Linux x86_64

Full Changelog: v0.0.2...v0.0.3