v1.17.8

What's Changed

• zstd: Reject blocks where reserved values are not 0 by @klauspost in #885
• zstd: Add RLE detection+encoding by @klauspost in #938

New Contributors

• @ankon made their first contribution in #932
• @kindhuge made their first contribution in #946

Full Changelog: v1.17.7...v1.17.8

v1.17.7

What's Changed

• s2: Add AsyncFlush method: Complete the block without flushing by @Jille in #927
• s2: Fix literal+repeat exceeds dst crash by @klauspost in #930

Full Changelog: v1.17.6...v1.17.7

v1.17.6

What's Changed

• zstd: Fix incorrect repeat coding in best mode by @klauspost in #923
• s2: Fix DecodeConcurrent deadlock on errors by @klauspost in #925
• build: Remove garble compiler by @klauspost in #924

Full Changelog: v1.17.5...v1.17.6

v1.17.5

What's Changed

• flate: Fix reset with dictionary on custom window encodes by @klauspost in #912
• zstd: Limit better/best default window to 8MB by @klauspost in #913
• zstd: Shorter and faster asm for decSymbol.newState by @greatroar in #896
• zstd: Add Frame header encoding and stripping by @klauspost in #908
• zstd: Tweak noasm FSE decoder by @greatroar in #910
• s2: Fix callbacks for skippable blocks and disallow 0xfe (Padding) for custom use by @Jille in #916
• s2: Fix incorrect length encoded by writer.AddSkippableBlock by @Jille in #917
• s2: Fix up AddSkippableBlock more by @klauspost in #919
• s2: Document and test how to peek the stream for skippable blocks by @Jille in #918
• internal/race,s2: add some race instrumentation by @egonelbre in #903
• build(deps): bump the github-actions group with 4 updates by @dependabot in #900
• CI: Hash pin sensitive actions and configure Dependabot to automatically update them by @diogoteles08 in #899
• Update generator and executable go.mod by @klauspost in #904
• Update README.md by @pelenium in #905
• build(deps): bump the github-actions group with 1 update by @dependabot in #906

New Contributors

• @pelenium made their first contribution in #905
• @Jille made their first contribution in #916

Full Changelog: v1.17.4...v1.17.5

v1.17.4

What's Changed

• huff0: Speed up symbol counting by @greatroar in #887
• huff0: Remove byteReader by @greatroar in #886
• gzhttp: Allow overriding decompression on transport by @klauspost in #892
• gzhttp: Clamp compression level by @klauspost in #890
• gzip: Error out if reserved bits are set by @klauspost in #891

New Contributors

• @teikjun made their first contribution in #889

Full Changelog: v1.17.3...v1.17.4

v1.17.3

What's Changed

• fse: Fix max header size by @klauspost in #881
• zstd: Improve better/best compression by @klauspost in #877
• gzhttp: Fix missing content type on Close by @klauspost in #883

Full Changelog: v1.17.2...v1.17.3

v1.17.2

What's Changed

• zstd: Fix corrupted output in "best" by @klauspost in #876

Full Changelog: v1.17.1...v1.17.2

v1.17.1

What's Changed

• s2: Fix S2 "best" dictionary wrong encoding by @klauspost in #871
• flate: Reduce allocations in decompressor and minor code improvements by @fakefloordiv in #869
• s2: Fix EstimateBlockSize on 6&7 length input by @klauspost in #867
• tests: Fuzzing Coverage Expansion by @viktoriia-lsg in #866
• tests: Set FSE decompress fuzzer max limit by @klauspost in #868
• tests: Fuzzing Coverage Expansion (#2) by @viktoriia-lsg in #870

New Contributors

• @viktoriia-lsg made their first contribution in #866
• @fakefloordiv made their first contribution in #869

Full Changelog: v1.17.0...v1.17.1

v1.17.0

What's Changed

• Add dictionary builder by @klauspost in #853
• Add xerial snappy read/writer by @klauspost in #838
• flate: Add limited window compression by @klauspost in #843
• s2: Do 2 overlapping match checks by @klauspost in #839
• flate: Add amd64 assembly matchlen by @klauspost in #837
• gzip: Copy bufio.Reader on Reset by @thatguystone in #860
• zstd: Remove offset from bitReader by @greatroar in #854
• fse, huff0, zstd: Remove always-nil error returns by @greatroar in #857
• tests: unnecessary use of fmt.Sprintf by @testwill in #836
• tests: Fix OSS fuzzer t.Run by @klauspost in #852
• tests: Use Go 1.21.x by @klauspost in #851

New Contributors

• @testwill made their first contribution in #836
• @thatguystone made their first contribution in #860

Full Changelog: v1.16.7...v1.17.0

v1.16.7

What's Changed

• zstd: Fix default level first dictionary encode by @klauspost in #829
• docs: Fix typo in security advisory URL by @vcabbage in #830
• s2: add GetBufferCapacity() method by @GiedriusS in #832

New Contributors

• @vcabbage made their first contribution in #830
• @GiedriusS made their first contribution in #832

Full Changelog: v1.16.6...v1.16.7