Fix casts for typescript-fetch enum keys not working on number-based … #1

	name: Samples Julia

	on:
	push:
	paths:
	- 'samples/client/petstore/julia/**'
	- 'samples/server/petstore/julia/**'
	pull_request:
	paths:
	- 'samples/client/petstore/julia/**'
	- 'samples/server/petstore/julia/**'

	jobs:
	tests-julia:
	name: Tests Julia
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4
	- uses: julia-actions/setup-julia@v2
	with:
	version: 1.8
	arch: x64
	- name: Test
	shell: bash
	working-directory: 'samples'
	run: \|
	currdir=`pwd`
	# Using a specific version of OpenAPI.jl helps avoid introducing version inter-dependencies
	# and allows breaking changes to be done in either repos independently
	# Using develop mode to install package so that it is easier to modify the package test files
	julia -e "using Pkg; Pkg.develop(\"OpenAPI\");"
	cd ~/.julia/dev/OpenAPI
	git checkout v0.1.14
	cd $currdir
	rm -rf ~/.julia/dev/OpenAPI/test/client/openapigenerator_petstore_v3/petstore
	rm -rf ~/.julia/dev/OpenAPI/test/server/openapigenerator_petstore_v3/petstore
	cp -r client/petstore/julia ~/.julia/dev/OpenAPI/test/client/openapigenerator_petstore_v3/petstore
	cp -r server/petstore/julia ~/.julia/dev/OpenAPI/test/server/openapigenerator_petstore_v3/petstore
	# setting this env runs only the tests relevant to the openapi-generator repo
	export OPENAPI_GENERATOR=true
	julia -e "using Pkg; Pkg.test(\"OpenAPI\");"

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