Make Julia 1.10 minimum

.github/workflows/FrontendTest.yml

@@ -26,9 +26,9 @@ jobs:
             - uses: actions/checkout@v4
 
             # Makes thes `julia` command available
-            - uses: julia-actions/setup-julia@v1
+            - uses: julia-actions/setup-julia@v2
               with:
-                  version: "1.6" # our lowest supported version
+                  version: "1.10" # our lowest supported version
 
             - name: Install Pluto.jl packages
               run: |

.github/workflows/LaunchTest.yml

@@ -13,15 +13,15 @@ jobs:
         strategy:
             matrix:
                 # We test quite a lot of versions because we do some OS and version specific things unfortunately
-                julia-version: ["1.6", "1.7"]
+                julia-version: ["lts", "1"]
                 os: [windows-latest, ubuntu-latest]
 
         steps:
             # Checks-out your repository under $GITHUB_WORKSPACE, so your job can access it
             - uses: actions/checkout@v4
 
             # Makes thes `julia` command available
-            - uses: julia-actions/setup-julia@v1
+            - uses: julia-actions/setup-julia@v2
               with:
                   version: ${{ matrix.julia-version }}
 

.github/workflows/Test.yml

@@ -34,7 +34,7 @@ jobs:
             fail-fast: false
             matrix:
                 # We test quite a lot of versions because we do some OS and version specific things unfortunately
-                julia-version: ["1.6", "1.10", "1.11"] #, "nightly"] # "~1.12.0-0"]
+                julia-version: ["1.10", "1.11"] #, "nightly"] # "~1.12.0-0"]
                 os: [ubuntu-latest, macOS-latest, windows-latest]
 
         steps:
@@ -45,9 +45,9 @@ jobs:
             - uses: julia-actions/setup-julia@v2
               with:
                   version: ${{ matrix.julia-version }}
-                  arch: ${{ (matrix.julia-version == '1.6') && 'x64' || runner.arch }}
+                  arch: ${{ runner.arch }}
 
-            - uses: julia-actions/cache@v1
+            - uses: julia-actions/cache@v2
 
             # 🚗
             - uses: julia-actions/julia-runtest@v1

.github/workflows/TestBundledExport.yml

@@ -12,9 +12,9 @@ jobs:
         steps:
             - uses: actions/checkout@v4
 
-            - uses: julia-actions/setup-julia@v1
+            - uses: julia-actions/setup-julia@v2
               with:
-                  version: "1.8"
+                  version: "1.10"
 
             - name: Generate exports and check for warnings
               run: |

.github/workflows/TestFirefox.yml

@@ -28,9 +28,9 @@ jobs:
       - uses: actions/checkout@v4
 
       # Makes thes `julia` command available
-      - uses: julia-actions/setup-julia@v1
+      - uses: julia-actions/setup-julia@v2
         with:
-            version: "1.6" # our lowest supported version
+            version: "1.10" # our lowest supported version
             arch: x64
 
       - name: Install Pluto.jl packages

Project.toml

@@ -65,7 +65,7 @@ TOML = "1"
 Tables = "1"
 URIs = "1.3"
 UUIDs = "1"
-julia = "^1.6"
+julia = "^1.10"
 
 [extras]
 DataFrames = "a93c6f00-e57d-5684-b7b6-d8193f3e46c0"

src/Configuration.jl

@@ -402,16 +402,11 @@ end
 
 function _convert_to_flags(options::CompilerOptions)::Vector{String}
     option_list = String[]
-    exclude_list = String[]
-
-    if VERSION < v"1.9"
-      push!(exclude_list, "--heap-size-hint")
-    end
 
     for name in fieldnames(CompilerOptions)
         flagname = string("--", replace(String(name), "_" => "-"))
         value = getfield(options, name)
-        if value !== nothing && flagname ∉ exclude_list
+        if value !== nothing
             push!(option_list, string(flagname, "=", value))
         end
     end

src/packages/IOListener.jl

@@ -50,10 +50,7 @@ function stoplistening(listener::IOListener)
     end
 end
 
-freeze_loading_spinners(s::AbstractString) = _replaceall(s, '◑' => '◐', '◒' => '◐', '◓' => '◐')
-
-_replaceall(s, p) = replace(s, p)
-_replaceall(s, p, ps...) = @static VERSION >= v"1.7" ? replace(s, p, ps...) : _replaceall(replace(s, p), ps...)
+freeze_loading_spinners(s::AbstractString) = replace(s, '◑' => '◐', '◒' => '◐', '◓' => '◐')
 
 phasemessage(iolistener, phase::String) = phasemessage(iolistener.buffer, phase)
 function phasemessage(io::IO, phase::String)

src/packages/Packages.jl

@@ -7,7 +7,7 @@ import LoggingExtras
 import .Configuration: CompilerOptions, _merge_notebook_compiler_options, _convert_to_flags
 
 const tiers = unique((
-    PkgCompat.PRESERVE_ALL_INSTALLED,
+    Pkg.PRESERVE_ALL_INSTALLED,
 	Pkg.PRESERVE_ALL,
 	Pkg.PRESERVE_DIRECT,
 	Pkg.PRESERVE_SEMVER,
@@ -289,7 +289,7 @@ function sync_nbpkg_core(
                         # changed_versions=Dict{String,Pair}(),
                         restart_recommended=👺 || (
                             (!isempty(to_remove) && old_manifest_keys != new_manifest_keys) ||
-                            used_tier ∉ (Pkg.PRESERVE_ALL, PkgCompat.PRESERVE_ALL_INSTALLED)
+                            used_tier ∉ (Pkg.PRESERVE_ALL, Pkg.PRESERVE_ALL_INSTALLED)
                         ),
                         restart_required=👺 || (
                             used_tier ∈ (Pkg.PRESERVE_SEMVER, Pkg.PRESERVE_NONE)
@@ -303,7 +303,7 @@ function sync_nbpkg_core(
 
     return (
         did_something=👺 || (use_plutopkg_old != use_plutopkg_new),
-        used_tier=PkgCompat.PRESERVE_ALL_INSTALLED,
+        used_tier=Pkg.PRESERVE_ALL_INSTALLED,
         # changed_versions=Dict{String,Pair}(),
         restart_recommended=👺 || false,
         restart_required=👺 || false,

src/packages/PkgCompat.jl

@@ -8,9 +8,6 @@ import Pkg.Types: VersionRange
 import RegistryInstances
 import ..Pluto
 
-const PRESERVE_ALL_INSTALLED = isdefined(Pkg, :PRESERVE_ALL_INSTALLED) ? Pkg.PRESERVE_ALL_INSTALLED : Pkg.PRESERVE_ALL
-
-
 @static if isdefined(Pkg,:REPLMode) && isdefined(Pkg.REPLMode,:complete_remote_package)
     const REPLMode = Pkg.REPLMode
 else
@@ -60,9 +57,7 @@ I tried to only use public API, except:
 ###
 
 
-const PkgContext = if isdefined(Pkg, :Context)
-	Pkg.Context
-elseif isdefined(Pkg, :Types) && isdefined(Pkg.Types, :Context)
+const PkgContext = if isdefined(Pkg, :Types) && isdefined(Pkg.Types, :Context)
 	Pkg.Types.Context
 elseif isdefined(Pkg, :API) && isdefined(Pkg.API, :Context)
 	Pkg.API.Context
@@ -338,17 +333,6 @@ function _registry_entries(package_name::AbstractString, registries::Vector=_par
 	end
 end
 
-# (🐸 "Public API", but using PkgContext)
-function _package_versions_from_path(registry_entry_fullpath::AbstractString)::Vector{VersionNumber}
-	# compat
-    vd = @static if isdefined(Pkg, :Operations) && isdefined(Pkg.Operations, :load_versions) && hasmethod(Pkg.Operations.load_versions, (String,))
-        Pkg.Operations.load_versions(registry_entry_fullpath)
-    else
-        Pkg.Operations.load_versions(PkgContext(), registry_entry_fullpath)
-    end
-	vd |> keys |> collect
-end
-
 # ✅ "Public" API using RegistryInstances
 """
 Return all registered versions of the given package. Returns `["stdlib"]` for standard libraries, a `Vector{VersionNumber}` for registered packages, or `["latest"]` if it crashed.
@@ -472,7 +456,7 @@ end
 # ✅ Internal API with fallback
 "Update the project hash in the manifest file (https://github.com/JuliaLang/Pkg.jl/pull/2815)"
 function _update_project_hash!(ctx::PkgContext)
-	VERSION >= v"1.8.0" && isfile(manifest_file(ctx)) && try
+	isfile(manifest_file(ctx)) && try
 		Pkg.Operations.record_project_hash(ctx.env)
 		Pkg.Types.write_manifest(ctx.env)
 	catch e

src/packages/precompile_isolated.jl

@@ -18,11 +18,7 @@ function precompile_isolated(
     end
 
     Pkg.activate($(repr(environment)); io=out_stream)
-    if VERSION >= v"1.8.0" # https://github.com/JuliaLang/Pkg.jl/pull/2816
-        Pkg.precompile(; already_instantiated=true, io=out_stream)
-    else
-        Pkg.precompile(; io=out_stream)
-    end
+    Pkg.precompile(; already_instantiated=true, io=out_stream)
     """
 
     cmd = `$(Base.julia_cmd()[1]) $(flags) -e $(code)`

src/runner/PlutoRunner/src/display/Exception.jl

@@ -28,15 +28,13 @@ frame_url(m::Method) = Base.url(m)
 frame_url(::Any) = nothing
 
 function source_package(m::Union{Method,Module})
-    @static if VERSION >= v"1.9"
-        next = parentmodule(m)
-        next === m ? m : source_package(next)
-    end
+    next = parentmodule(m)
+    next === m ? m : source_package(next)
 end
 source_package(::Any) = nothing
 
 function format_output(val::CapturedException; context=default_iocontext)
-    if has_julia_syntax && val.ex isa PrettySyntaxError
+    if val.ex isa PrettySyntaxError
         dict = convert_parse_error_to_dict(val.ex.ex.detail)
         return dict, MIME"application/vnd.pluto.parseerror+object"()
     end
@@ -63,7 +61,7 @@ function format_output(val::CapturedException; context=default_iocontext)
             func = s.func === nothing ? nothing : s.func isa Symbol ? String(s.func) : repr(s.func)
             method = method_from_frame(s)
             sp = source_package(method)
-            pm = VERSION >= v"1.9" && method isa Method ? parentmodule(method) : nothing
+            pm = method isa Method ? parentmodule(method) : nothing
             call = replace(pretty_stackcall(s, s.linfo), r"Main\.var\"workspace#\d+\"\." => "")
 
             Dict(

src/runner/PlutoRunner/src/display/syntax error.jl

@@ -1,7 +1,4 @@
 
-const has_julia_syntax = isdefined(Base, :JuliaSyntax) && fieldcount(Base.Meta.ParseError) == 2
-
-
 # @codemirror/lint has only three levels
 function convert_julia_syntax_level(level)
     level == :error   ? "error" :
@@ -171,7 +168,7 @@ function throw_syntax_error(@nospecialize(syntax_err))
     syntax_err isa String && (syntax_err = "syntax: $syntax_err")
     syntax_err isa Exception || (syntax_err = ErrorException(syntax_err))
 
-    if has_julia_syntax && syntax_err isa Base.Meta.ParseError && syntax_err.detail isa Base.JuliaSyntax.ParseError
+    if syntax_err isa Base.Meta.ParseError && syntax_err.detail isa Base.JuliaSyntax.ParseError
         syntax_err = PrettySyntaxError(syntax_err)
     end
 

src/runner/PlutoRunner/src/evaluation/deleting globals.jl

@@ -128,12 +128,6 @@ function delete_method_doc(m::Method)
 end
 
 
-if VERSION < v"1.7.0-0"
-    @eval macro atomic(ex)
-        esc(ex)
-    end
-end
-
 """
 Delete all methods of `f` that were defined in this notebook, and leave the ones defined in other packages, base, etc. ✂
 

test/MacroAnalysis.jl

@@ -311,7 +311,7 @@ import Memoize: @memoize
         @test notebook.cells[begin] |> noerror
         @test notebook.cells[end].errored
 
-        @test expecterror(UndefVarError(Symbol("@m")), notebook.cells[end]; strict=VERSION >= v"1.7")
+        @test expecterror(UndefVarError(Symbol("@m")), notebook.cells[end]; strict=true)
         cleanup(🍭, notebook)
     end
 
@@ -633,7 +633,7 @@ import Memoize: @memoize
         update_run!(🍭, notebook, cell(2))
 
         @test cell(2).errored == true
-        @test expecterror(UndefVarError(Symbol("@dateformat_str")), cell(2); strict=VERSION >= v"1.7")
+        @test expecterror(UndefVarError(Symbol("@dateformat_str")), cell(2); strict=true)
 
         update_run!(🍭, notebook, notebook.cells)
 

test/React.jl

@@ -1029,29 +1029,20 @@ import Pluto.Configuration: Options, EvaluationOptions
         update_run!(🍭, notebook, notebook.cells)
         @test Pluto.is_just_text(notebook.topology, notebook.cells[1])
         @test Pluto.is_just_text(notebook.topology, notebook.cells[2])
-        @static if VERSION >= v"1.10.0-DEV.1548" # ~JuliaSyntax PR Pluto.jl#2526 julia#46372
-            @test notebook.cells[1].errored
-            @test notebook.cells[2].errored
-            @test notebook.cells[3].errored
+        @test notebook.cells[1].errored
+        @test notebook.cells[2].errored
+        @test notebook.cells[3].errored
 
-            @test haskey(notebook.cells[1].output.body, :source)
-            @test haskey(notebook.cells[1].output.body, :diagnostics)
+        @test haskey(notebook.cells[1].output.body, :source)
+        @test haskey(notebook.cells[1].output.body, :diagnostics)
 
-            @test haskey(notebook.cells[2].output.body, :source)
-            @test haskey(notebook.cells[2].output.body, :diagnostics)
+        @test haskey(notebook.cells[2].output.body, :source)
+        @test haskey(notebook.cells[2].output.body, :diagnostics)
 
-            # not literal syntax error
-            @test haskey(notebook.cells[3].output.body, :msg)
-            @test !haskey(notebook.cells[3].output.body, :source)
-            @test !haskey(notebook.cells[3].output.body, :diagnostics)
-        else
-            @test !occursinerror("(incomplete ", notebook.cells[1])
-            @test !occursinerror("(incomplete ", notebook.cells[2])
-
-            @show notebook.cells[1].output.body
-            @test startswith(notebook.cells[1].output.body[:msg], "syntax:")
-            @test startswith(notebook.cells[2].output.body[:msg], "syntax:")
-        end
+        # not literal syntax error
+        @test haskey(notebook.cells[3].output.body, :msg)
+        @test !haskey(notebook.cells[3].output.body, :source)
+        @test !haskey(notebook.cells[3].output.body, :diagnostics)
     end
 
     @testset "using .LocalModule" begin

test/helpers.jl

@@ -51,7 +51,7 @@ function expecterror(err, cell; strict=true)
     msg = sprint(showerror, err)
 
     # UndefVarError(:x, #undef)
-    if err isa UndefVarError && !isdefined(err, :scope) && VERSION > v"1.10"
+    if err isa UndefVarError && !isdefined(err, :scope) && VERSION >= v"1.11"
         strict = false
         msg = first(split(msg, '\n'; limit=2))
     end