Commit2299949

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Merge pull request#264 from maxmind/greg/eng-2546

Add support for freethreading in extension

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Lines changed: 2 additions & 2 deletions

Original file line number	Diff line number	Diff line change
`@@ -13,7 +13,7 @@ jobs:`
`13`	`13`
`14`	`14`	`strategy:`
`15`	`15`	`matrix:`
`16`		`-env:[3.9,"3.10", 3.11, 3.12, 3.13, 3.14]`
	`16`	`+env:["3.10", 3.11, 3.12, 3.13, 3.14]`
`17`	`17`	`# We don't test on Windows currently due to issues`
`18`	`18`	`# build libmaxminddb there.`
`19`	`19`	`os:[ubuntu-latest, ubuntu-24.04-arm, macos-latest]`
`@@ -56,7 +56,7 @@ jobs:`
`56`	`56`	`echo "LDFLAGS=-L/opt/homebrew/lib" >> "$GITHUB_ENV"`
`57`	`57`
`58`	`58`	`-name:Build with Werror and Wall`
`59`		`-run:uv build`
	`59`	`+run:uv build --python ${{ matrix.env }}`
`60`	`60`	`env:`
`61`	`61`	`CFLAGS:"${{ env.CFLAGS }} -Werror -Wall -Wextra"`
`62`	`62`

Lines changed: 2 additions & 1 deletion

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`@@ -15,7 +15,7 @@ jobs:`
`15`	`15`	`strategy:`
`16`	`16`	`fail-fast:false`
`17`	`17`	`matrix:`
`18`		`-env:[3.9,"3.10", 3.11, 3.12, 3.13, 3.14]`
	`18`	`+env:["3.10", 3.11, 3.12, 3.13, 3.14]`
`19`	`19`	`os:[ubuntu-latest, ubuntu-24.04-arm, macos-latest, windows-latest]`
`20`	`20`	`steps:`
`21`	`21`	`-uses:actions/checkout@v5`
`@@ -32,6 +32,7 @@ jobs:`
`32`	`32`	`-name:Setup test suite`
`33`	`33`	`run:tox run -vv --notest --skip-missing-interpreters false`
`34`	`34`	`env:`
	`35`	`+MAXMINDDB_REQUIRE_EXTENSION:1`
`35`	`36`	`TOX_GH_MAJOR_MINOR:${{ matrix.env }}`
`36`	`37`	`-name:Run test suite`
`37`	`38`	`run:tox run --skip-pkg-install`

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`@@ -6,9 +6,15 @@ History`
`6`	`6`	`2.9.0`
`7`	`7`	`++++++++++++++++++`
`8`	`8`
	`9`	`+* IMPORTANT: Python 3.10 or greater is required. If you are using an older`
	`10`	`+ version, please use an earlier release.`
`9`	`11`	`* Databases can now be loaded from buffers. This can be done by passing in a`
`10`	`12`	buffer as the database and using mode ``MODE_FD``. Pull request by Emanuel
`11`	`13`	`Seemann. GitHub #234.`
	`14`	`+* The C extension now supports Python 3.13+ free-threading mode and is`
	`15`	`+ thread-safe for concurrent reads on platforms with pthread support (such as`
	`16`	`+ Linux and macOS) and Windows. On other platforms, the extension will use`
	`17`	`+ GIL-based protection.`
`12`	`18`
`13`	`19`	`2.8.2 (2025-07-25)`
`14`	`20`	`++++++++++++++++++`

Lines changed: 11 additions & 1 deletion

Original file line number	Diff line number	Diff line change
@@ -94,10 +94,20 @@ The module will return an ``InvalidDatabaseError`` if the database is corrupt
`94`	`94`	or otherwise invalid. A ``ValueError`` will be thrown if you look up an
`95`	`95`	`invalid IP address or an IPv6 address in an IPv4 database.`
`96`	`96`
	`97`	`+Thread Safety`
	`98`	`+-------------`
	`99`	`+`
	`100`	`+Both the C extension and pure Python implementations are safe for concurrent`
	`101`	`+reads and support Python 3.13+ free-threading. The C extension provides`
	`102`	`+free-threading support on platforms with pthread support (such as Linux and`
	`103`	`+macOS) and Windows. On other platforms, the extension will use GIL-based`
	`104`	+protection. Calling ``close()`` while reads are in progress may cause
	`105`	`+exceptions in those threads.`
	`106`	`+`
`97`	`107`	`Requirements`
`98`	`108`	`------------`
`99`	`109`
`100`		`-This code requires Python 3.9+. Older versions are not supported. The C`
	`110`	`+This code requires Python 3.10+. Older versions are not supported. The C`
`101`	`111`	`extension requires CPython.`
`102`	`112`
`103`	`113`	`Versioning`

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