chore(nix-compat): remove unused test-case and test-generator r/7975

This is especially nice, as it allows us getting rid of the other
versions of proc-macro2 and quote.

Change-Id: I9fdd012ee6c0ded3e18ec30504b83ac2032d1390
Reviewed-on: https://cl.tvl.fyi/c/depot/+/11474
Reviewed-by: Connor Brewster <cbrewster@hey.com>
Autosubmit: flokli <flokli@flokli.de>
Tested-by: BuildkiteCI

5 files changed, 133 insertions, 318 deletions

diff --git a/tvix/Cargo.lock b/tvix/Cargo.lock
index e62cbde8e3..911dad5584 100644
--- a/tvix/Cargo.lock
+++ b/tvix/Cargo.lock
@@ -210,8 +210,8 @@ version = "1.0.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "5fd55a5ba1179988837d24ab4c7cc8ed6efdeff578ede0416b4225a5fca35bd0"
 dependencies = [
- "proc-macro2 1.0.76",
- "quote 1.0.35",
+ "proc-macro2",
+ "quote",
  "syn 2.0.48",
 ]
 
@@ -250,8 +250,8 @@ version = "0.3.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "16e62a023e7c117e27523144c5d2459f4397fcc3cab0085af8e2224f643a0193"
 dependencies = [
- "proc-macro2 1.0.76",
- "quote 1.0.35",
+ "proc-macro2",
+ "quote",
  "syn 2.0.48",
 ]
 
@@ -277,8 +277,8 @@ version = "0.1.77"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c980ee35e870bd1a4d2c8294d4c04d0499e67bca1e4b5cefcc693c2fa00caea9"
 dependencies = [
- "proc-macro2 1.0.76",
- "quote 1.0.35",
+ "proc-macro2",
+ "quote",
  "syn 2.0.48",
 ]
 
@@ -670,8 +670,8 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "cf9804afaaf59a91e75b022a30fb7229a7901f60c755489cc61c9b423b836442"
 dependencies = [
  "heck",
- "proc-macro2 1.0.76",
- "quote 1.0.35",
+ "proc-macro2",
+ "quote",
  "syn 2.0.48",
 ]
 
@@ -884,8 +884,8 @@ version = "0.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f46882e17999c6cc590af592290432be3bce0428cb0d5f8b6715e4dc7b383eb3"
 dependencies = [
- "proc-macro2 1.0.76",
- "quote 1.0.35",
+ "proc-macro2",
+ "quote",
  "syn 2.0.48",
 ]
 
@@ -907,8 +907,8 @@ checksum = "9c2cf1c23a687a1feeb728783b993c4e1ad83d99f351801977dd809b48d0a70f"
 dependencies = [
  "fnv",
  "ident_case",
- "proc-macro2 1.0.76",
- "quote 1.0.35",
+ "proc-macro2",
+ "quote",
  "strsim",
  "syn 2.0.48",
 ]
@@ -920,7 +920,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a668eda54683121533a393014d8692171709ff57a7d61f187b6e782719f8933f"
 dependencies = [
  "darling_core",
- "quote 1.0.35",
+ "quote",
  "syn 2.0.48",
 ]
 
@@ -1075,7 +1075,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "ba7795da175654fe16979af73f81f26a8ea27638d8d9823d317016888a63dc4c"
 dependencies = [
  "num-traits",
- "quote 1.0.35",
+ "quote",
  "syn 2.0.48",
 ]
 
@@ -1337,8 +1337,8 @@ version = "0.3.30"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "87750cf4b7a4c0625b1529e4c543c2182106e4dedc60a2a6455e00d212c489ac"
 dependencies = [
- "proc-macro2 1.0.76",
- "quote 1.0.35",
+ "proc-macro2",
+ "quote",
  "syn 2.0.48",
 ]
 
@@ -2198,8 +2198,6 @@ dependencies = [
  "serde",
  "serde_json",
  "sha2",
- "test-case",
- "test-generator",
  "thiserror",
  "tokio",
  "tokio-test",
@@ -2512,8 +2510,8 @@ version = "1.1.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "4359fd9c9171ec6e8c62926d6faaf553a8dc3f64e1507e76da7911b4f6a04405"
 dependencies = [
- "proc-macro2 1.0.76",
- "quote 1.0.35",
+ "proc-macro2",
+ "quote",
  "syn 2.0.48",
 ]
 
@@ -2632,21 +2630,12 @@ version = "0.2.16"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a41cf62165e97c7f814d2221421dbb9afcbcdb0a88068e5ea206e19951c2cbb5"
 dependencies = [
- "proc-macro2 1.0.76",
+ "proc-macro2",
  "syn 2.0.48",
 ]
 
 [[package]]
 name = "proc-macro2"
-version = "0.4.30"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cf3d2011ab5c909338f7887f4fc896d35932e29146c12c8d01da6b22a80ba759"
-dependencies = [
- "unicode-xid",
-]
-
-[[package]]
-name = "proc-macro2"
 version = "1.0.76"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "95fc56cda0b5c3325f5fbbd7ff9fda9e02bb00bb3dac51252d2f1bfa1cb8cc8c"
@@ -2726,8 +2715,8 @@ checksum = "e5d2d8d10f3c6ded6da8b05b5fb3b8a5082514344d56c9f871412d29b4e075b4"
 dependencies = [
  "anyhow",
  "itertools 0.10.5",
- "proc-macro2 1.0.76",
- "quote 1.0.35",
+ "proc-macro2",
+ "quote",
  "syn 1.0.109",
 ]
 
@@ -2739,8 +2728,8 @@ checksum = "efb6c9a1dd1def8e2124d17e83a20af56f1570d6c2d2bd9e266ccb768df3840e"
 dependencies = [
  "anyhow",
  "itertools 0.11.0",
- "proc-macro2 1.0.76",
- "quote 1.0.35",
+ "proc-macro2",
+ "quote",
  "syn 2.0.48",
 ]
 
@@ -2778,7 +2767,7 @@ dependencies = [
  "prost 0.12.3",
  "prost-build",
  "prost-types",
- "quote 1.0.35",
+ "quote",
 ]
 
 [[package]]
@@ -2837,20 +2826,11 @@ dependencies = [
 
 [[package]]
 name = "quote"
-version = "0.6.13"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6ce23b6b870e8f94f81fb0a363d65d86675884b34a09043c81e5562f11c1f8e1"
-dependencies = [
- "proc-macro2 0.4.30",
-]
-
-[[package]]
-name = "quote"
 version = "1.0.35"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "291ec9ab5efd934aaf503a6466c5d5251535d108ee747472c3977cc5acc868ef"
 dependencies = [
- "proc-macro2 1.0.76",
+ "proc-macro2",
 ]
 
 [[package]]
@@ -3117,8 +3097,8 @@ checksum = "04a9df72cc1f67020b0d63ad9bfe4a323e459ea7eb68e03bd9824db49f9a4c25"
 dependencies = [
  "cfg-if",
  "glob",
- "proc-macro2 1.0.76",
- "quote 1.0.35",
+ "proc-macro2",
+ "quote",
  "regex",
  "relative-path",
  "rustc_version",
@@ -3132,7 +3112,7 @@ version = "0.6.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "88530b681abe67924d42cca181d070e3ac20e0740569441a9e35a7cedd2b34a4"
 dependencies = [
- "quote 1.0.35",
+ "quote",
  "rand",
  "rustc_version",
  "syn 2.0.48",
@@ -3394,8 +3374,8 @@ version = "1.0.197"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7eb0b34b42edc17f6b7cac84a52a1c5f0e1bb2227e997ca9011ea3dd34e8610b"
 dependencies = [
- "proc-macro2 1.0.76",
- "quote 1.0.35",
+ "proc-macro2",
+ "quote",
  "syn 2.0.48",
 ]
 
@@ -3477,8 +3457,8 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "6561dc161a9224638a31d876ccdfefbc1df91d3f3a8342eddb35f055d48c7655"
 dependencies = [
  "darling",
- "proc-macro2 1.0.76",
- "quote 1.0.35",
+ "proc-macro2",
+ "quote",
  "syn 2.0.48",
 ]
 
@@ -3588,8 +3568,8 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "990079665f075b699031e9c08fd3ab99be5029b96f3b78dc0709e8f77e4efebf"
 dependencies = [
  "heck",
- "proc-macro2 1.0.76",
- "quote 1.0.35",
+ "proc-macro2",
+ "quote",
  "syn 1.0.109",
 ]
 
@@ -3643,8 +3623,8 @@ version = "0.1.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "104842d6278bf64aa9d2f182ba4bde31e8aec7a131d29b7f444bb9b344a09e2a"
 dependencies = [
- "proc-macro2 1.0.76",
- "quote 1.0.35",
+ "proc-macro2",
+ "quote",
  "structmeta-derive",
  "syn 1.0.109",
 ]
@@ -3655,8 +3635,8 @@ version = "0.1.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "24420be405b590e2d746d83b01f09af673270cf80e9b003a5fa7b651c58c7d93"
 dependencies = [
- "proc-macro2 1.0.76",
- "quote 1.0.35",
+ "proc-macro2",
+ "quote",
  "syn 1.0.109",
 ]
 
@@ -3668,23 +3648,12 @@ checksum = "81cdd64d312baedb58e21336b31bc043b77e01cc99033ce76ef539f78e965ebc"
 
 [[package]]
 name = "syn"
-version = "0.15.44"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9ca4b3b69a77cbe1ffc9e198781b7acb0c7365a883670e8f1c1bc66fba79a5c5"
-dependencies = [
- "proc-macro2 0.4.30",
- "quote 0.6.13",
- "unicode-xid",
-]
-
-[[package]]
-name = "syn"
 version = "1.0.109"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "72b64191b275b66ffe2469e8af2c1cfe3bafa67b529ead792a6d0160888b4237"
 dependencies = [
- "proc-macro2 1.0.76",
- "quote 1.0.35",
+ "proc-macro2",
+ "quote",
  "unicode-ident",
 ]
 
@@ -3694,8 +3663,8 @@ version = "2.0.48"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0f3531638e407dfc0814761abb7c00a5b54992b849452a0646b7f65c9f770f3f"
 dependencies = [
- "proc-macro2 1.0.76",
- "quote 1.0.35",
+ "proc-macro2",
+ "quote",
  "unicode-ident",
 ]
 
@@ -3773,8 +3742,8 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "adcb7fd841cd518e279be3d5a3eb0636409487998a4aff22f3de87b81e88384f"
 dependencies = [
  "cfg-if",
- "proc-macro2 1.0.76",
- "quote 1.0.35",
+ "proc-macro2",
+ "quote",
  "syn 2.0.48",
 ]
 
@@ -3784,31 +3753,20 @@ version = "3.3.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "5c89e72a01ed4c579669add59014b9a524d609c0c88c6a585ce37485879f6ffb"
 dependencies = [
- "proc-macro2 1.0.76",
- "quote 1.0.35",
+ "proc-macro2",
+ "quote",
  "syn 2.0.48",
  "test-case-core",
 ]
 
 [[package]]
-name = "test-generator"
-version = "0.3.0"
-source = "git+https://github.com/JamesGuthrie/test-generator.git?rev=82e799979980962aec1aa324ec6e0e4cad781f41#82e799979980962aec1aa324ec6e0e4cad781f41"
-dependencies = [
- "glob",
- "proc-macro2 0.4.30",
- "quote 0.6.13",
- "syn 0.15.44",
-]
-
-[[package]]
 name = "test-strategy"
 version = "0.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "62d6408d1406657be2f9d1701fbae379331d30d2f6e92050710edb0d34eeb480"
 dependencies = [
- "proc-macro2 1.0.76",
- "quote 1.0.35",
+ "proc-macro2",
+ "quote",
  "structmeta",
  "syn 1.0.109",
 ]
@@ -3834,8 +3792,8 @@ version = "1.0.56"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "fa0faa943b50f3db30a20aa7e265dbc66076993efed8463e8de414e5d06d3471"
 dependencies = [
- "proc-macro2 1.0.76",
- "quote 1.0.35",
+ "proc-macro2",
+ "quote",
  "syn 2.0.48",
 ]
 
@@ -3958,8 +3916,8 @@ version = "2.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "5b8a1e28f2deaa14e508979454cb3a223b10b938b45af148bc0986de36f1923b"
 dependencies = [
- "proc-macro2 1.0.76",
- "quote 1.0.35",
+ "proc-macro2",
+ "quote",
  "syn 2.0.48",
 ]
 
@@ -4149,9 +4107,9 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "be4ef6dd70a610078cb4e338a0f79d06bc759ff1b22d2120c2ff02ae264ba9c2"
 dependencies = [
  "prettyplease",
- "proc-macro2 1.0.76",
+ "proc-macro2",
  "prost-build",
- "quote 1.0.35",
+ "quote",
  "syn 2.0.48",
 ]
 
@@ -4218,8 +4176,8 @@ version = "0.1.27"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "34704c8d6ebcbc939824180af020566b01a7c01f80641264eba0999f6c2b6be7"
 dependencies = [
- "proc-macro2 1.0.76",
- "quote 1.0.35",
+ "proc-macro2",
+ "quote",
  "syn 2.0.48",
 ]
 
@@ -4449,8 +4407,8 @@ dependencies = [
 name = "tvix-eval-builtin-macros"
 version = "0.0.1"
 dependencies = [
- "proc-macro2 1.0.76",
- "quote 1.0.35",
+ "proc-macro2",
+ "quote",
  "syn 1.0.109",
  "tvix-eval",
 ]
@@ -4580,8 +4538,8 @@ version = "0.2.16"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "ac73887f47b9312552aa90ef477927ff014d63d1920ca8037c6c1951eab64bb1"
 dependencies = [
- "proc-macro2 1.0.76",
- "quote 1.0.35",
+ "proc-macro2",
+ "quote",
  "syn 2.0.48",
 ]
 
@@ -4634,12 +4592,6 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e51733f11c9c4f72aa0c160008246859e340b00807569a0da0e7a1079b27ba85"
 
 [[package]]
-name = "unicode-xid"
-version = "0.1.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fc72304796d0818e357ead4e000d19c9c174ab23dc11093ac919054d20a6a7fc"
-
-[[package]]
 name = "untrusted"
 version = "0.9.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -4820,8 +4772,8 @@ dependencies = [
  "bumpalo",
  "log",
  "once_cell",
- "proc-macro2 1.0.76",
- "quote 1.0.35",
+ "proc-macro2",
+ "quote",
  "syn 2.0.48",
  "wasm-bindgen-shared",
 ]
@@ -4844,7 +4796,7 @@ version = "0.2.90"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "3e4c238561b2d428924c49815533a8b9121c664599558a5d9ec51f8a1740a999"
 dependencies = [
- "quote 1.0.35",
+ "quote",
  "wasm-bindgen-macro-support",
 ]
 
@@ -4854,8 +4806,8 @@ version = "0.2.90"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "bae1abb6806dc1ad9e560ed242107c0f6c84335f1749dd4e8ddb012ebd5e25a7"
 dependencies = [
- "proc-macro2 1.0.76",
- "quote 1.0.35",
+ "proc-macro2",
+ "quote",
  "syn 2.0.48",
  "wasm-bindgen-backend",
  "wasm-bindgen-shared",
diff --git a/tvix/Cargo.nix b/tvix/Cargo.nix
index 4a9ad94d3a..176d1dcee9 100644
--- a/tvix/Cargo.nix
+++ b/tvix/Cargo.nix
@@ -710,12 +710,12 @@ rec {
         dependencies = [
           {
             name = "proc-macro2";
-            packageId = "proc-macro2 1.0.76";
+            packageId = "proc-macro2";
             usesDefaultFeatures = false;
           }
           {
             name = "quote";
-            packageId = "quote 1.0.35";
+            packageId = "quote";
             usesDefaultFeatures = false;
           }
           {
@@ -833,11 +833,11 @@ rec {
         dependencies = [
           {
             name = "proc-macro2";
-            packageId = "proc-macro2 1.0.76";
+            packageId = "proc-macro2";
           }
           {
             name = "quote";
-            packageId = "quote 1.0.35";
+            packageId = "quote";
           }
           {
             name = "syn";
@@ -907,11 +907,11 @@ rec {
         dependencies = [
           {
             name = "proc-macro2";
-            packageId = "proc-macro2 1.0.76";
+            packageId = "proc-macro2";
           }
           {
             name = "quote";
-            packageId = "quote 1.0.35";
+            packageId = "quote";
           }
           {
             name = "syn";
@@ -2214,11 +2214,11 @@ rec {
           }
           {
             name = "proc-macro2";
-            packageId = "proc-macro2 1.0.76";
+            packageId = "proc-macro2";
           }
           {
             name = "quote";
-            packageId = "quote 1.0.35";
+            packageId = "quote";
           }
           {
             name = "syn";
@@ -2792,11 +2792,11 @@ rec {
         dependencies = [
           {
             name = "proc-macro2";
-            packageId = "proc-macro2 1.0.76";
+            packageId = "proc-macro2";
           }
           {
             name = "quote";
-            packageId = "quote 1.0.35";
+            packageId = "quote";
           }
           {
             name = "syn";
@@ -2850,11 +2850,11 @@ rec {
           }
           {
             name = "proc-macro2";
-            packageId = "proc-macro2 1.0.76";
+            packageId = "proc-macro2";
           }
           {
             name = "quote";
-            packageId = "quote 1.0.35";
+            packageId = "quote";
           }
           {
             name = "strsim";
@@ -2889,7 +2889,7 @@ rec {
           }
           {
             name = "quote";
-            packageId = "quote 1.0.35";
+            packageId = "quote";
           }
           {
             name = "syn";
@@ -3328,7 +3328,7 @@ rec {
           }
           {
             name = "quote";
-            packageId = "quote 1.0.35";
+            packageId = "quote";
           }
           {
             name = "syn";
@@ -4107,11 +4107,11 @@ rec {
         dependencies = [
           {
             name = "proc-macro2";
-            packageId = "proc-macro2 1.0.76";
+            packageId = "proc-macro2";
           }
           {
             name = "quote";
-            packageId = "quote 1.0.35";
+            packageId = "quote";
           }
           {
             name = "syn";
@@ -6791,14 +6791,6 @@ rec {
             packageId = "serde_json";
           }
           {
-            name = "test-case";
-            packageId = "test-case";
-          }
-          {
-            name = "test-generator";
-            packageId = "test-generator";
-          }
-          {
             name = "tokio-test";
             packageId = "tokio-test";
           }
@@ -7793,11 +7785,11 @@ rec {
         dependencies = [
           {
             name = "proc-macro2";
-            packageId = "proc-macro2 1.0.76";
+            packageId = "proc-macro2";
           }
           {
             name = "quote";
-            packageId = "quote 1.0.35";
+            packageId = "quote";
           }
           {
             name = "syn";
@@ -8116,7 +8108,7 @@ rec {
         dependencies = [
           {
             name = "proc-macro2";
-            packageId = "proc-macro2 1.0.76";
+            packageId = "proc-macro2";
             usesDefaultFeatures = false;
           }
           {
@@ -8129,7 +8121,7 @@ rec {
         devDependencies = [
           {
             name = "proc-macro2";
-            packageId = "proc-macro2 1.0.76";
+            packageId = "proc-macro2";
             usesDefaultFeatures = false;
           }
           {
@@ -8143,26 +8135,7 @@ rec {
           "verbatim" = [ "syn/parsing" ];
         };
       };
-      "proc-macro2 0.4.30" = rec {
-        crateName = "proc-macro2";
-        version = "0.4.30";
-        edition = "2015";
-        sha256 = "0nd71fl24sys066jrha6j7i34nfkjv44yzw8yww9742wmc8j0gfg";
-        authors = [
-          "Alex Crichton <alex@alexcrichton.com>"
-        ];
-        dependencies = [
-          {
-            name = "unicode-xid";
-            packageId = "unicode-xid";
-          }
-        ];
-        features = {
-          "default" = [ "proc-macro" ];
-        };
-        resolvedDefaultFeatures = [ "default" "proc-macro" ];
-      };
-      "proc-macro2 1.0.76" = rec {
+      "proc-macro2" = rec {
         crateName = "proc-macro2";
         version = "1.0.76";
         edition = "2021";
@@ -8450,11 +8423,11 @@ rec {
           }
           {
             name = "proc-macro2";
-            packageId = "proc-macro2 1.0.76";
+            packageId = "proc-macro2";
           }
           {
             name = "quote";
-            packageId = "quote 1.0.35";
+            packageId = "quote";
           }
           {
             name = "syn";
@@ -8488,11 +8461,11 @@ rec {
           }
           {
             name = "proc-macro2";
-            packageId = "proc-macro2 1.0.76";
+            packageId = "proc-macro2";
           }
           {
             name = "quote";
-            packageId = "quote 1.0.35";
+            packageId = "quote";
           }
           {
             name = "syn";
@@ -8595,7 +8568,7 @@ rec {
           }
           {
             name = "quote";
-            packageId = "quote 1.0.35";
+            packageId = "quote";
           }
         ];
 
@@ -8757,28 +8730,7 @@ rec {
         };
         resolvedDefaultFeatures = [ "default" "overlapped-lists" "serde" "serialize" ];
       };
-      "quote 0.6.13" = rec {
-        crateName = "quote";
-        version = "0.6.13";
-        edition = "2015";
-        sha256 = "1qgqq48jymp5h4y082aanf25hrw6bpb678xh3zw993qfhxmkpqkc";
-        authors = [
-          "David Tolnay <dtolnay@gmail.com>"
-        ];
-        dependencies = [
-          {
-            name = "proc-macro2";
-            packageId = "proc-macro2 0.4.30";
-            usesDefaultFeatures = false;
-          }
-        ];
-        features = {
-          "default" = [ "proc-macro" ];
-          "proc-macro" = [ "proc-macro2/proc-macro" ];
-        };
-        resolvedDefaultFeatures = [ "default" "proc-macro" ];
-      };
-      "quote 1.0.35" = rec {
+      "quote" = rec {
         crateName = "quote";
         version = "1.0.35";
         edition = "2018";
@@ -8789,7 +8741,7 @@ rec {
         dependencies = [
           {
             name = "proc-macro2";
-            packageId = "proc-macro2 1.0.76";
+            packageId = "proc-macro2";
             usesDefaultFeatures = false;
           }
         ];
@@ -9718,11 +9670,11 @@ rec {
           }
           {
             name = "proc-macro2";
-            packageId = "proc-macro2 1.0.76";
+            packageId = "proc-macro2";
           }
           {
             name = "quote";
-            packageId = "quote 1.0.35";
+            packageId = "quote";
           }
           {
             name = "regex";
@@ -9765,7 +9717,7 @@ rec {
         dependencies = [
           {
             name = "quote";
-            packageId = "quote 1.0.35";
+            packageId = "quote";
           }
           {
             name = "rand";
@@ -10565,13 +10517,13 @@ rec {
         dependencies = [
           {
             name = "proc-macro2";
-            packageId = "proc-macro2 1.0.76";
+            packageId = "proc-macro2";
             usesDefaultFeatures = false;
             features = [ "proc-macro" ];
           }
           {
             name = "quote";
-            packageId = "quote 1.0.35";
+            packageId = "quote";
             usesDefaultFeatures = false;
             features = [ "proc-macro" ];
           }
@@ -10857,11 +10809,11 @@ rec {
           }
           {
             name = "proc-macro2";
-            packageId = "proc-macro2 1.0.76";
+            packageId = "proc-macro2";
           }
           {
             name = "quote";
-            packageId = "quote 1.0.35";
+            packageId = "quote";
           }
           {
             name = "syn";
@@ -11192,11 +11144,11 @@ rec {
           }
           {
             name = "proc-macro2";
-            packageId = "proc-macro2 1.0.76";
+            packageId = "proc-macro2";
           }
           {
             name = "quote";
-            packageId = "quote 1.0.35";
+            packageId = "quote";
           }
           {
             name = "syn";
@@ -11332,11 +11284,11 @@ rec {
         dependencies = [
           {
             name = "proc-macro2";
-            packageId = "proc-macro2 1.0.76";
+            packageId = "proc-macro2";
           }
           {
             name = "quote";
-            packageId = "quote 1.0.35";
+            packageId = "quote";
           }
           {
             name = "structmeta-derive";
@@ -11368,11 +11320,11 @@ rec {
         dependencies = [
           {
             name = "proc-macro2";
-            packageId = "proc-macro2 1.0.76";
+            packageId = "proc-macro2";
           }
           {
             name = "quote";
-            packageId = "quote 1.0.35";
+            packageId = "quote";
           }
           {
             name = "syn";
@@ -11401,39 +11353,6 @@ rec {
           "default" = [ "std" "i128" ];
         };
       };
-      "syn 0.15.44" = rec {
-        crateName = "syn";
-        version = "0.15.44";
-        edition = "2015";
-        sha256 = "1id5g6x6zihv3j7hwrw3m1jp636bg8dpi671r7zy3jvpkavb794w";
-        authors = [
-          "David Tolnay <dtolnay@gmail.com>"
-        ];
-        dependencies = [
-          {
-            name = "proc-macro2";
-            packageId = "proc-macro2 0.4.30";
-            usesDefaultFeatures = false;
-          }
-          {
-            name = "quote";
-            packageId = "quote 0.6.13";
-            optional = true;
-            usesDefaultFeatures = false;
-          }
-          {
-            name = "unicode-xid";
-            packageId = "unicode-xid";
-          }
-        ];
-        features = {
-          "default" = [ "derive" "parsing" "printing" "clone-impls" "proc-macro" ];
-          "printing" = [ "quote" ];
-          "proc-macro" = [ "proc-macro2/proc-macro" "quote/proc-macro" ];
-          "quote" = [ "dep:quote" ];
-        };
-        resolvedDefaultFeatures = [ "clone-impls" "default" "derive" "full" "parsing" "printing" "proc-macro" "quote" ];
-      };
       "syn 1.0.109" = rec {
         crateName = "syn";
         version = "1.0.109";
@@ -11445,12 +11364,12 @@ rec {
         dependencies = [
           {
             name = "proc-macro2";
-            packageId = "proc-macro2 1.0.76";
+            packageId = "proc-macro2";
             usesDefaultFeatures = false;
           }
           {
             name = "quote";
-            packageId = "quote 1.0.35";
+            packageId = "quote";
             optional = true;
             usesDefaultFeatures = false;
           }
@@ -11479,12 +11398,12 @@ rec {
         dependencies = [
           {
             name = "proc-macro2";
-            packageId = "proc-macro2 1.0.76";
+            packageId = "proc-macro2";
             usesDefaultFeatures = false;
           }
           {
             name = "quote";
-            packageId = "quote 1.0.35";
+            packageId = "quote";
             optional = true;
             usesDefaultFeatures = false;
           }
@@ -11672,11 +11591,11 @@ rec {
           }
           {
             name = "proc-macro2";
-            packageId = "proc-macro2 1.0.76";
+            packageId = "proc-macro2";
           }
           {
             name = "quote";
-            packageId = "quote 1.0.35";
+            packageId = "quote";
           }
           {
             name = "syn";
@@ -11700,11 +11619,11 @@ rec {
         dependencies = [
           {
             name = "proc-macro2";
-            packageId = "proc-macro2 1.0.76";
+            packageId = "proc-macro2";
           }
           {
             name = "quote";
-            packageId = "quote 1.0.35";
+            packageId = "quote";
           }
           {
             name = "syn";
@@ -11721,41 +11640,6 @@ rec {
           "with-regex" = [ "test-case-core/with-regex" ];
         };
       };
-      "test-generator" = rec {
-        crateName = "test-generator";
-        version = "0.3.0";
-        edition = "2018";
-        workspace_member = null;
-        src = pkgs.fetchgit {
-          url = "https://github.com/JamesGuthrie/test-generator.git";
-          rev = "82e799979980962aec1aa324ec6e0e4cad781f41";
-          sha256 = "08brp3qqa55hijc7xby3lam2cc84hvx1zzfqv6lj7smlczh8k32y";
-        };
-        procMacro = true;
-        authors = [
-          "Frank Rehberger <frehberg@gmail.com>"
-        ];
-        dependencies = [
-          {
-            name = "glob";
-            packageId = "glob";
-          }
-          {
-            name = "proc-macro2";
-            packageId = "proc-macro2 0.4.30";
-          }
-          {
-            name = "quote";
-            packageId = "quote 0.6.13";
-          }
-          {
-            name = "syn";
-            packageId = "syn 0.15.44";
-            features = [ "full" ];
-          }
-        ];
-
-      };
       "test-strategy" = rec {
         crateName = "test-strategy";
         version = "0.2.1";
@@ -11768,11 +11652,11 @@ rec {
         dependencies = [
           {
             name = "proc-macro2";
-            packageId = "proc-macro2 1.0.76";
+            packageId = "proc-macro2";
           }
           {
             name = "quote";
-            packageId = "quote 1.0.35";
+            packageId = "quote";
           }
           {
             name = "structmeta";
@@ -11827,11 +11711,11 @@ rec {
         dependencies = [
           {
             name = "proc-macro2";
-            packageId = "proc-macro2 1.0.76";
+            packageId = "proc-macro2";
           }
           {
             name = "quote";
-            packageId = "quote 1.0.35";
+            packageId = "quote";
           }
           {
             name = "syn";
@@ -12266,11 +12150,11 @@ rec {
         dependencies = [
           {
             name = "proc-macro2";
-            packageId = "proc-macro2 1.0.76";
+            packageId = "proc-macro2";
           }
           {
             name = "quote";
-            packageId = "quote 1.0.35";
+            packageId = "quote";
           }
           {
             name = "syn";
@@ -12990,7 +12874,7 @@ rec {
           }
           {
             name = "proc-macro2";
-            packageId = "proc-macro2 1.0.76";
+            packageId = "proc-macro2";
           }
           {
             name = "prost-build";
@@ -12999,7 +12883,7 @@ rec {
           }
           {
             name = "quote";
-            packageId = "quote 1.0.35";
+            packageId = "quote";
           }
           {
             name = "syn";
@@ -13269,11 +13153,11 @@ rec {
         dependencies = [
           {
             name = "proc-macro2";
-            packageId = "proc-macro2 1.0.76";
+            packageId = "proc-macro2";
           }
           {
             name = "quote";
-            packageId = "quote 1.0.35";
+            packageId = "quote";
           }
           {
             name = "syn";
@@ -14247,11 +14131,11 @@ rec {
         dependencies = [
           {
             name = "proc-macro2";
-            packageId = "proc-macro2 1.0.76";
+            packageId = "proc-macro2";
           }
           {
             name = "quote";
-            packageId = "quote 1.0.35";
+            packageId = "quote";
           }
           {
             name = "syn";
@@ -14754,11 +14638,11 @@ rec {
         dependencies = [
           {
             name = "proc-macro2";
-            packageId = "proc-macro2 1.0.76";
+            packageId = "proc-macro2";
           }
           {
             name = "quote";
-            packageId = "quote 1.0.35";
+            packageId = "quote";
           }
           {
             name = "syn";
@@ -14869,18 +14753,6 @@ rec {
         };
         resolvedDefaultFeatures = [ "default" ];
       };
-      "unicode-xid" = rec {
-        crateName = "unicode-xid";
-        version = "0.1.0";
-        edition = "2015";
-        sha256 = "1z57lqh4s18rr4x0j4fw4fmp9hf9346h0kmdgqsqx0fhjr3k0wpw";
-        authors = [
-          "erick.tryzelaar <erick.tryzelaar@gmail.com>"
-          "kwantam <kwantam@gmail.com>"
-        ];
-        features = { };
-        resolvedDefaultFeatures = [ "default" ];
-      };
       "untrusted" = rec {
         crateName = "untrusted";
         version = "0.9.0";
@@ -15348,11 +15220,11 @@ rec {
           }
           {
             name = "proc-macro2";
-            packageId = "proc-macro2 1.0.76";
+            packageId = "proc-macro2";
           }
           {
             name = "quote";
-            packageId = "quote 1.0.35";
+            packageId = "quote";
           }
           {
             name = "syn";
@@ -15414,7 +15286,7 @@ rec {
         dependencies = [
           {
             name = "quote";
-            packageId = "quote 1.0.35";
+            packageId = "quote";
           }
           {
             name = "wasm-bindgen-macro-support";
@@ -15438,11 +15310,11 @@ rec {
         dependencies = [
           {
             name = "proc-macro2";
-            packageId = "proc-macro2 1.0.76";
+            packageId = "proc-macro2";
           }
           {
             name = "quote";
-            packageId = "quote 1.0.35";
+            packageId = "quote";
           }
           {
             name = "syn";
diff --git a/tvix/crate-hashes.json b/tvix/crate-hashes.json
index e0cb5e6df9..ca45e43176 100644
--- a/tvix/crate-hashes.json
+++ b/tvix/crate-hashes.json
@@ -1,5 +1,4 @@
 {
   "bigtable_rs 0.2.9 (git+https://github.com/flokli/bigtable_rs?rev=0af404741dfc40eb9fa99cf4d4140a09c5c20df7#0af404741dfc40eb9fa99cf4d4140a09c5c20df7)": "1njjam1lx2xlnm7a41lga8601vmjgqz0fvc77x24gd04pc7avxll",
-  "test-generator 0.3.0 (git+https://github.com/JamesGuthrie/test-generator.git?rev=82e799979980962aec1aa324ec6e0e4cad781f41#82e799979980962aec1aa324ec6e0e4cad781f41)": "08brp3qqa55hijc7xby3lam2cc84hvx1zzfqv6lj7smlczh8k32y",
   "wu-manber 0.1.0 (git+https://github.com/tvlfyi/wu-manber.git#0d5b22bea136659f7de60b102a7030e0daaa503d)": "1zhk83lbq99xzyjwphv2qrb8f8qgfqwa5bbbvyzm0z0bljsjv0pd"
 }
\ No newline at end of file
diff --git a/tvix/default.nix b/tvix/default.nix
index f965959c91..f562cf37de 100644
--- a/tvix/default.nix
+++ b/tvix/default.nix
@@ -89,7 +89,6 @@ let
           (lib.nameValuePair "${crateName}-${crates.internal.crates.${crateName}.version}" crates.internal.crates.${crateName}.src.outputHash)
         ) [
         "bigtable_rs"
-        "test-generator"
         "wu-manber"
       ]);
   };
diff --git a/tvix/nix-compat/Cargo.toml b/tvix/nix-compat/Cargo.toml
index ebec6d937d..876ac3ecad 100644
--- a/tvix/nix-compat/Cargo.toml
+++ b/tvix/nix-compat/Cargo.toml
@@ -44,16 +44,9 @@ lazy_static = "1.4.0"
 pretty_assertions = "1.4.0"
 rstest = "0.19.0"
 serde_json = "1.0"
-test-case = "3.3.1"
 tokio-test = "0.4.3"
 zstd = "^0.13.0"
 
-[dev-dependencies.test-generator]
-# This fork of test-generator adds support for cargo workspaces, see
-# also https://github.com/frehberg/test-generator/pull/14
-git = "https://github.com/JamesGuthrie/test-generator.git"
-rev = "82e799979980962aec1aa324ec6e0e4cad781f41"
-
 [[bench]]
 name = "derivation_parse_aterm"
 harness = false