Provide compatibility with Tcl9.0b3 (#6) #4

	name: Linux (with Tcl 9.0)
	on: [push]
	permissions:
	contents: read
	defaults:
	run:
	shell: bash
	jobs:
	build:
	runs-on: ubuntu-24.04
	timeout-minutes: 5
	steps:

	- name: Checkout Tcl
	uses: actions/checkout@v4
	with:
	repository: tcltk/tcl
	ref: core-9-0-b3
	path: tcl
	- name: Configure Tcl
	working-directory: tcl/unix
	run: \|
	./configure --prefix=$HOME/tcl_install \|\| {
	cat config.log
	echo "::error::Failure during Configure Tcl"
	exit 1
	}
	- name: Build Tcl
	working-directory: tcl/unix
	run: \|
	make -j \|\| {
	echo "::error::Failure during Build Tcl"
	exit 1
	}
	- name: Install Tcl
	working-directory: tcl/unix
	run: \|
	make install \|\| {
	echo "::error::Failure during Install Tcl"
	exit 1
	}

	- name: Checkout
	uses: actions/checkout@v4
	with:
	submodules: recursive

	- name: Configure
	run: \|
	./configure --with-tcl=$HOME/tcl_install/lib "--prefix=$HOME/install dir" "--exec-prefix=$HOME/install dir" \|\| {
	cat config.log
	echo "::error::Failure during Configure"
	exit 1
	}
	- name: Build
	run: \|
	make \|\| {
	echo "::error::Failure during Build"
	exit 1
	}
	- name: Run Tests
	run: \|
	make test \|\| {
	echo "::error::Failure during Test"
	exit 1
	}
	env:
	ERROR_ON_FAILURES: 1
	- name: Test-Drive Installation
	run: \|
	make install \|\| {
	echo "::error::Failure during Install"
	exit 1
	}
	- name: Create Distribution Package
	run: \|
	make dist \|\| {
	echo "::error::Failure during Distribute"
	exit 1
	}

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