Require Julia v1.7 (#129)

* [CI] Add a job running with Julia nightly

* Adapt some Pkg function calls for nightly

* More `VesionSpec` fixes

* Upgrade `collect_jlls()` to handle Manifest format v2.0

* Properly download stdlibs on later versions of Julia

We use some new tricks to properly identify and download the correct
version of a stdlib JLL, dodging resolution where we need to.

* Patch for Julia v1.6

* Run tests with Julia v1.7 as well

* Work around Pkg bug, make it work in v1.7

* Require Julia v1.7

* Cleanup Pkg internals nightmare, add `get_addable_spec()`

This cleans up our `Pkg` usage a bit, reducing the likelihood that
changes in the future will break us, and allows us to use `Pkg.add()` to
get stdlibs.

* Add test for `get_addable_spec`

Co-authored-by: Elliot Saba <[email protected]>

.github/workflows/ci.yml

@@ -26,17 +26,21 @@ jobs:
           # Add a job that uses the privileged builder with squashfs shards
           - runner: privileged
             squashfs: true
-            julia-version: "1.6"
+            julia-version: "1.7"
+
+          - runner: privileged
+            squashfs: true
+            julia-version: "nightly"
 
           # Add a job that uses the unprivileged builder with unpacked shards
           - runner: unprivileged
             squashfs: false
-            julia-version: "1.6"
+            julia-version: "1.7"
 
           # Add a job that uses the docker builder with unpacked shards
           - runner: docker
             squashfs: false
-            julia-version: "1.6"
+            julia-version: "1.7"
 
     steps:
       - run: sudo rm -rf /opt/*
@@ -65,7 +69,7 @@ jobs:
       - uses: actions/checkout@v2
       - uses: julia-actions/setup-julia@latest
         with:
-          version: "1.6"
+          version: "1.7"
       - name: Cache artifacts
         uses: actions/cache@v2
         env:

Manifest.toml

@@ -50,6 +50,10 @@ uuid = "deac9b47-8bc7-5906-a0fe-35ac56dc84c0"
 deps = ["Base64", "NetworkOptions", "Printf", "SHA"]
 uuid = "76f85450-5226-5b5a-8eaa-529ad045b433"
 
+[[LibGit2_jll]]
+deps = ["Artifacts", "LibSSH2_jll", "Libdl", "MbedTLS_jll"]
+uuid = "e37daf67-58a4-590a-8e99-b0245dd2ffc5"
+
 [[LibSSH2_jll]]
 deps = ["Artifacts", "Libdl", "MbedTLS_jll"]
 uuid = "29816b5a-b9ab-546f-933c-edad1886dfa8"
@@ -89,7 +93,7 @@ uuid = "69de0a69-1ddd-5017-9359-2bf0b02dc9f0"
 version = "1.0.15"
 
 [[Pkg]]
-deps = ["Artifacts", "Dates", "Downloads", "LibGit2", "Libdl", "Logging", "Markdown", "Printf", "REPL", "Random", "SHA", "Serialization", "TOML", "Tar", "UUIDs"]
+deps = ["Artifacts", "Dates", "Downloads", "LibGit2", "Libdl", "Logging", "Markdown", "Printf", "REPL", "Random", "SHA", "Serialization", "TOML", "Tar", "UUIDs", "p7zip_jll"]
 uuid = "44cfe95a-1eb2-52ea-b672-e2afdf69b78f"
 
 [[Printf]]
@@ -101,7 +105,7 @@ deps = ["InteractiveUtils", "Markdown", "Sockets", "Unicode"]
 uuid = "3fa0cd96-eef1-5676-8a61-b3b8758bbffb"
 
 [[Random]]
-deps = ["Serialization"]
+deps = ["SHA", "Serialization"]
 uuid = "9a3f8284-a2c9-5f02-9a11-845980a1fd5c"
 
 [[SHA]]

Project.toml

@@ -1,14 +1,15 @@
 name = "BinaryBuilderBase"
 uuid = "7f725544-6523-48cd-82d1-3fa08ff4056e"
 authors = ["Elliot Saba <[email protected]>"]
-version = "1.3.0"
+version = "1.4.0"
 
 [deps]
 CodecZlib = "944b1d66-785c-5afd-91f1-9de20f533193"
 Downloads = "f43a241f-c20a-4ad4-852c-f6b1247861c6"
 InteractiveUtils = "b77e0a4c-d291-57a0-90e8-8db25a27a240"
 JSON = "682c06a0-de6a-54ab-a142-c8b1cf79cde6"
 LibGit2 = "76f85450-5226-5b5a-8eaa-529ad045b433"
+LibGit2_jll = "e37daf67-58a4-590a-8e99-b0245dd2ffc5"
 Libdl = "8f399da3-3557-5675-b5ff-fb832c97cbdb"
 Logging = "56ddb016-857b-54e1-b83d-db4d58db5568"
 OutputCollectors = "6c11c7d4-943b-4e2b-80de-f2cfc2930a8c"
@@ -30,7 +31,7 @@ OutputCollectors = "0.1"
 Scratch = "1.0"
 SimpleBufferStream = "1"
 Tar = "1.7"
-julia = "~1.6"
+julia = "1.7"
 
 [extras]
 Test = "8dfed614-e22c-5e08-85e1-65c5234f0b40"

src/Dependencies.jl

@@ -164,7 +164,7 @@ function getpkg(d::Dependency)
     pkg = d.pkg
     if d.build_version !== nothing
         pkg = deepcopy(pkg)
-        pkg.version = Pkg.Types.VersionSpec(d.build_version)
+        pkg.version = PKG_VERSIONS.VersionSpec(d.build_version)
     end
     return pkg
 end
@@ -183,7 +183,7 @@ filter_platforms(deps::AbstractVector{<:AbstractDependency}, p::AbstractPlatform
 # Wrapper around `Pkg.Types.registry_resolve!` which keeps the type of the
 # dependencies.  TODO: improve this
 function registry_resolve!(ctx, dependencies::Vector{<:AbstractDependency})
-    resolved_dependencies = Pkg.Types.registry_resolve!(ctx, getpkg.(dependencies))
+    resolved_dependencies = Pkg.Types.registry_resolve!(ctx.registries, getpkg.(dependencies))
     for idx in eachindex(dependencies)
         dependencies[idx] = typeof(dependencies[idx])(resolved_dependencies[idx]; platforms=dependencies[idx].platforms)
     end
@@ -192,11 +192,11 @@ end
 
 # We only want to update the registry once per run
 registry_updated = false
-function update_registry(ctx = Pkg.Types.Context(), outs = stdout)
+function update_registry(outs = stdout)
     global registry_updated
     if !registry_updated
-        Pkg.Registry.update(ctx,
-            [Pkg.Types.RegistrySpec(uuid = "23338594-aafe-5451-b93e-139f81909106")];
+        Pkg.Registry.update(
+            [Pkg.RegistrySpec(uuid = "23338594-aafe-5451-b93e-139f81909106")];
             io=outs,
         )
         registry_updated = true
@@ -218,7 +218,7 @@ function resolve_jlls(dependencies::Vector; ctx = Pkg.Types.Context(), outs=stdo
     end
 
     # Resolve, returning the newly-resolved dependencies
-    update_registry(ctx, outs)
+    update_registry(outs)
     dependencies = registry_resolve!(ctx, dependencies)
 
     # But first, check to see if anything failed to resolve, and warn about it:
@@ -242,7 +242,7 @@ major(v::Pkg.Types.VersionBound) = v.t[1]
 minor(v::Pkg.Types.VersionBound) = v.t[2]
 patch(v::Pkg.Types.VersionBound) = v.t[3]
 __version(v::VersionNumber) = v
-__version(v::Pkg.Types.VersionSpec) = v.ranges[1].lower
+__version(v::PKG_VERSIONS.VersionSpec) = v.ranges[1].lower
 version(d::AbstractDependency) = __version(getpkg(d).version)
 version(d::Dependency) = __version(d.pkg.version)
 
@@ -269,8 +269,8 @@ function dependencify(d::Dict)
     if d["type"] in ("dependency", "builddependency", "hostdependency")
         uuid = isnothing(d["uuid"]) ? d["uuid"] : UUID(d["uuid"])
         compat = d["compat"]
-        version = VersionNumber(d["version-major"], d["version-minor"], d["version-patch"])
-        version = version == v"0" ? nothing : version
+        version = PKG_VERSIONS.VersionSpec(VersionNumber(d["version-major"], d["version-minor"], d["version-patch"]))
+        version = version == PKG_VERSIONS.VersionSpec(v"0") ? PKG_VERSIONS.VersionSpec() : version
         spec = PackageSpec(; name = d["name"], uuid = uuid, version = version)
         platforms = parse_platform.(d["platforms"])
         if d["type"] == "dependency"