doc: use sri hash syntax

The nixpkgs manual contains references to both sri hash and explicit sha256 attributes. This is at best confusing to new users. Since the final destination is exclusive use of sri hashes, see NixOS/rfcs#131, might as well push new users in that direction gently. Notable exceptions to sri hash support are builtins.fetchTarball, cataclysm-dda, coq, dockerTools.pullimage, elixir.override, and fetchCrate. None, other than builtins.fetchTarball, are fundamentally incompatible, but all currently accept explicit sha256 attributes as input. Because adding backwards compatibility is out of scope for this change, they have been left intact, but migration to sri format has been made for any using old hash formats. All hashes have been manually tested to be accurate, and updates were only made for missing upstream artefacts or bugs.
NixOS · Dec 4, 2022 · bac379f · bac379f
1 parent 88ae5d0
commit bac379f
Show file tree

Hide file tree

Showing 30 changed files with 106 additions and 105 deletions.
diff --git a/doc/builders/fetchers.chapter.md b/doc/builders/fetchers.chapter.md
@@ -14,7 +14,7 @@ For example, consider the following fetcher:
 ```nix
 fetchurl {
   url = "https://www.example.org/hello-1.0.tar.gz";
-  sha256 = "0v6r3wwnsk5pdjr188nip3pjgn1jrn5pc5ajpcfy6had6b3v4dwm";
+  hash = "sha256-lTeyxzJNQeMdu1IVdovNMtgn77jRIhSybLdMbTkf2Ww=";
 };
 ```
 
@@ -23,17 +23,17 @@ A common mistake is to update a fetcher’s URL, or a version parameter, without
 ```nix
 fetchurl {
   url = "https://www.example.org/hello-1.1.tar.gz";
-  sha256 = "0v6r3wwnsk5pdjr188nip3pjgn1jrn5pc5ajpcfy6had6b3v4dwm";
+  hash = "sha256-lTeyxzJNQeMdu1IVdovNMtgn77jRIhSybLdMbTkf2Ww=";
 };
 ```
 
 **This will reuse the old contents**.
-Remember to invalidate the hash argument, in this case by setting the `sha256` attribute to an empty string.
+Remember to invalidate the hash argument, in this case by setting the `hash` attribute to an empty string.
 
 ```nix
 fetchurl {
   url = "https://www.example.org/hello-1.1.tar.gz";
-  sha256 = "";
+  hash = "";
 };
 ```
 
@@ -42,14 +42,14 @@ Use the resulting error message to determine the correct hash.
 ```
 error: hash mismatch in fixed-output derivation '/path/to/my.drv':
          specified: sha256-AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA=
-            got:    sha256-RApQUm78dswhBLC/rfU9y0u6pSAzHceIJqgmetRD24E=
+            got:    sha256-lTeyxzJNQeMdu1IVdovNMtgn77jRIhSybLdMbTkf2Ww=
 ```
 
 A similar problem arises while testing changes to a fetcher's implementation. If the output of the derivation already exists in the Nix store, test failures can go undetected. The [`invalidateFetcherByDrvHash`](#tester-invalidateFetcherByDrvHash) function helps prevent reusing cached derivations.
 
 ## `fetchurl` and `fetchzip` {#fetchurl}
 
-Two basic fetchers are `fetchurl` and `fetchzip`. Both of these have two required arguments, a URL and a hash. The hash is typically `sha256`, although many more hash algorithms are supported. Nixpkgs contributors are currently recommended to use `sha256`. This hash will be used by Nix to identify your source. A typical usage of `fetchurl` is provided below.
+Two basic fetchers are `fetchurl` and `fetchzip`. Both of these have two required arguments, a URL and a hash. The hash is typically `hash`, although many more hash algorithms are supported. Nixpkgs contributors are currently recommended to use `hash`. This hash will be used by Nix to identify your source. A typical usage of `fetchurl` is provided below.
 
 ```nix
 { stdenv, fetchurl }:
@@ -58,7 +58,7 @@ stdenv.mkDerivation {
   name = "hello";
   src = fetchurl {
     url = "https://www.example.org/hello.tar.gz";
-    sha256 = "1111111111111111111111111111111111111111111111111111";
+    hash = "sha256-BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB=";
   };
 }
 ```
@@ -76,18 +76,18 @@ The main difference between `fetchurl` and `fetchzip` is in how they store the c
 - `includes`: Include only files matching these patterns (applies after the above arguments).
 - `revert`: Revert the patch.
 
-Note that because the checksum is computed after applying these effects, using or modifying these arguments will have no effect unless the `sha256` argument is changed as well.
+Note that because the checksum is computed after applying these effects, using or modifying these arguments will have no effect unless the `hash` argument is changed as well.
 
 
 Most other fetchers return a directory rather than a single file.
 
 ## `fetchsvn` {#fetchsvn}
 
-Used with Subversion. Expects `url` to a Subversion directory, `rev`, and `sha256`.
+Used with Subversion. Expects `url` to a Subversion directory, `rev`, and `hash`.
 
 ## `fetchgit` {#fetchgit}
 
-Used with Git. Expects `url` to a Git repo, `rev`, and `sha256`. `rev` in this case can be full the git commit id (SHA1 hash) or a tag name like `refs/tags/v1.0`.
+Used with Git. Expects `url` to a Git repo, `rev`, and `hash`. `rev` in this case can be full the git commit id (SHA1 hash) or a tag name like `refs/tags/v1.0`.
 
 Additionally, the following optional arguments can be given: `fetchSubmodules = true` makes `fetchgit` also fetch the submodules of a repository. If `deepClone` is set to true, the entire repository is cloned as opposing to just creating a shallow clone. `deepClone = true` also implies `leaveDotGit = true` which means that the `.git` directory of the clone won't be removed after checkout.
 
@@ -104,32 +104,32 @@ stdenv.mkDerivation {
       "directory/to/be/included"
       "another/directory"
     ];
-    sha256 = "0000000000000000000000000000000000000000000000000000";
+    hash = "sha256-AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA=";
   };
 }
 ```
 
 ## `fetchfossil` {#fetchfossil}
 
-Used with Fossil. Expects `url` to a Fossil archive, `rev`, and `sha256`.
+Used with Fossil. Expects `url` to a Fossil archive, `rev`, and `hash`.
 
 ## `fetchcvs` {#fetchcvs}
 
-Used with CVS. Expects `cvsRoot`, `tag`, and `sha256`.
+Used with CVS. Expects `cvsRoot`, `tag`, and `hash`.
 
 ## `fetchhg` {#fetchhg}
 
-Used with Mercurial. Expects `url`, `rev`, and `sha256`.
+Used with Mercurial. Expects `url`, `rev`, and `hash`.
 
 A number of fetcher functions wrap part of `fetchurl` and `fetchzip`. They are mainly convenience functions intended for commonly used destinations of source code in Nixpkgs. These wrapper fetchers are listed below.
 
 ## `fetchFromGitea` {#fetchfromgitea}
 
-`fetchFromGitea` expects five arguments. `domain` is the gitea server name. `owner` is a string corresponding to the Gitea user or organization that controls this repository. `repo` corresponds to the name of the software repository. These are located at the top of every Gitea HTML page as `owner`/`repo`. `rev` corresponds to the Git commit hash or tag (e.g `v1.0`) that will be downloaded from Git. Finally, `sha256` corresponds to the hash of the extracted directory. Again, other hash algorithms are also available but `sha256` is currently preferred.
+`fetchFromGitea` expects five arguments. `domain` is the gitea server name. `owner` is a string corresponding to the Gitea user or organization that controls this repository. `repo` corresponds to the name of the software repository. These are located at the top of every Gitea HTML page as `owner`/`repo`. `rev` corresponds to the Git commit hash or tag (e.g `v1.0`) that will be downloaded from Git. Finally, `hash` corresponds to the hash of the extracted directory. Again, other hash algorithms are also available but `hash` is currently preferred.
 
 ## `fetchFromGitHub` {#fetchfromgithub}
 
-`fetchFromGitHub` expects four arguments. `owner` is a string corresponding to the GitHub user or organization that controls this repository. `repo` corresponds to the name of the software repository. These are located at the top of every GitHub HTML page as `owner`/`repo`. `rev` corresponds to the Git commit hash or tag (e.g `v1.0`) that will be downloaded from Git. Finally, `sha256` corresponds to the hash of the extracted directory. Again, other hash algorithms are also available, but `sha256` is currently preferred.
+`fetchFromGitHub` expects four arguments. `owner` is a string corresponding to the GitHub user or organization that controls this repository. `repo` corresponds to the name of the software repository. These are located at the top of every GitHub HTML page as `owner`/`repo`. `rev` corresponds to the Git commit hash or tag (e.g `v1.0`) that will be downloaded from Git. Finally, `hash` corresponds to the hash of the extracted directory. Again, other hash algorithms are also available, but `hash` is currently preferred.
 
 `fetchFromGitHub` uses `fetchzip` to download the source archive generated by GitHub for the specified revision. If `leaveDotGit`, `deepClone` or `fetchSubmodules` are set to `true`, `fetchFromGitHub` will use `fetchgit` instead. Refer to its section for documentation of these options.
 
@@ -156,7 +156,7 @@ This is used with repo.or.cz repositories. The arguments expected are very simil
 ## `fetchFromSourcehut` {#fetchfromsourcehut}
 
 This is used with sourcehut repositories. Similar to `fetchFromGitHub` above,
-it expects `owner`, `repo`, `rev` and `sha256`, but don't forget the tilde (~)
+it expects `owner`, `repo`, `rev` and `hash`, but don't forget the tilde (~)
 in front of the username! Expected arguments also include `vc` ("git" (default)
 or "hg"), `domain` and `fetchSubmodules`.
 

diff --git a/doc/builders/images/appimagetools.section.md b/doc/builders/images/appimagetools.section.md
@@ -35,7 +35,7 @@ appimageTools.wrapType2 { # or wrapType1
   name = "patchwork";
   src = fetchurl {
     url = "https://github.com/ssbc/patchwork/releases/download/v3.11.4/Patchwork-3.11.4-linux-x86_64.AppImage";
-    sha256 = "1blsprpkvm0ws9b96gb36f0rbf8f5jgmw4x6dsb1kswr4ysf591s";
+    hash = "sha256-OqTitCeZ6xmWbqYTXp8sDrmVgTNjPZNW0hzUPW++mq4=";
   };
   extraPkgs = pkgs: with pkgs; [ ];
 }

diff --git a/doc/builders/images/dockertools.section.md b/doc/builders/images/dockertools.section.md
@@ -245,10 +245,10 @@ Its parameters are described in the example below:
 pullImage {
   imageName = "nixos/nix";
   imageDigest =
-    "sha256:20d9485b25ecfd89204e843a962c1bd70e9cc6858d65d7f5fadc340246e2116b";
+    "sha256:473a2b527958665554806aea24d0131bacec46d23af09fef4598eeab331850fa";
   finalImageName = "nix";
-  finalImageTag = "1.11";
-  sha256 = "0mqjy3zq2v6rrhizgb9nvhczl87lcfphq9601wcprdika2jz7qh8";
+  finalImageTag = "2.11.1";
+  sha256 = "sha256-qvhj+Hlmviz+KEBVmsyPIzTB3QlVAFzwAY1zDPIBGxc=";
   os = "linux";
   arch = "x86_64";
 }

diff --git a/doc/builders/packages/cataclysm-dda.section.md b/doc/builders/packages/cataclysm-dda.section.md
@@ -103,7 +103,7 @@ let
         owner = "Someone";
         repo = "AwesomeMod";
         rev = "...";
-        sha256 = "...";
+        hash = "...";
       };
       # Path to be installed in the unpacked source (default: ".")
       modRoot = "contents/under/this/path/will/be/installed";

diff --git a/doc/builders/packages/eclipse.section.md b/doc/builders/packages/eclipse.section.md
@@ -43,19 +43,19 @@ packageOverrides = pkgs: {
         name = "myplugin1-1.0";
         srcFeature = fetchurl {
           url = "https://…/features/myplugin1.jar";
-          sha256 = "123…";
+          hash = "sha256-123…";
         };
         srcPlugin = fetchurl {
           url = "https://…/plugins/myplugin1.jar";
-          sha256 = "123…";
+          hash = "sha256-123…";
         };
       });
       (plugins.buildEclipseUpdateSite {
         name = "myplugin2-1.0";
         src = fetchurl {
           stripRoot = false;
           url = "https://…/myplugin2.zip";
-          sha256 = "123…";
+          hash = "sha256-123…";
         };
       });
     ];

diff --git a/doc/builders/packages/firefox.section.md b/doc/builders/packages/firefox.section.md
@@ -12,7 +12,7 @@ The `wrapFirefox` function allows to pass policies, preferences and extensions t
       (fetchFirefoxAddon {
         name = "ublock"; # Has to be unique!
         url = "https://addons.mozilla.org/firefox/downloads/file/3679754/ublock_origin-1.31.0-an+fx.xpi";
-        sha256 = "1h768ljlh3pi23l27qp961v1hd0nbj2vasgy11bmcrlqp40zgvnr";
+        hash = "sha256-2e73AbmYZlZXCP5ptYVcFjQYdjDp4iPoEPEOSCVF5sA=";
       })
     ];
 

diff --git a/doc/builders/packages/weechat.section.md b/doc/builders/packages/weechat.section.md
@@ -73,7 +73,7 @@ stdenv.mkDerivation {
   name = "exemplary-weechat-script";
   src = fetchurl {
     url = "https://scripts.tld/your-scripts.tar.gz";
-    sha256 = "...";
+    hash = "...";
   };
   passthru.scripts = [ "foo.py" "bar.lua" ];
   installPhase = ''

diff --git a/doc/builders/testers.chapter.md b/doc/builders/testers.chapter.md
@@ -147,7 +147,7 @@ tests.fetchgit = testers.invalidateFetcherByDrvHash fetchgit {
   name = "nix-source";
   url = "https://github.com/NixOS/nix";
   rev = "9d9dbe6ed05854e03811c361a3380e09183f4f4a";
-  sha256 = "sha256-7DszvbCNTjpzGRmpIVAWXk20P0/XTrWZ79KSOGLrUWY=";
+  hash = "sha256-7DszvbCNTjpzGRmpIVAWXk20P0/XTrWZ79KSOGLrUWY=";
 };
 ```
 

diff --git a/doc/contributing/coding-conventions.chapter.md b/doc/contributing/coding-conventions.chapter.md
@@ -426,9 +426,10 @@ In the file `pkgs/top-level/all-packages.nix` you can find fetch helpers, these
 
   ```nix
   src = fetchgit {
+    url = "[email protected]:NixOS/nix.git"
     url = "git:https://github.com/NixOS/nix.git";
     rev = "1f795f9f44607cc5bec70d1300150bfefcef2aae";
-    sha256 = "1cw5fszffl5pkpa6s6wjnkiv6lm5k618s32sp60kvmvpy7a2v9kg";
+    hash = "sha256-7D4m+saJjbSFP5hOwpQq2FGR2rr+psQMTcyb1ZvtXsQ=";
   }
   ```
 
@@ -438,7 +439,7 @@ In the file `pkgs/top-level/all-packages.nix` you can find fetch helpers, these
   src = fetchgit {
     url = "https://github.com/NixOS/nix.git";
     rev = "1f795f9f44607cc5bec70d1300150bfefcef2aae";
-    sha256 = "1cw5fszffl5pkpa6s6wjnkiv6lm5k618s32sp60kvmvpy7a2v9kg";
+    hash = "sha256-7D4m+saJjbSFP5hOwpQq2FGR2rr+psQMTcyb1ZvtXsQ=";
   }
   ```
 
@@ -449,14 +450,14 @@ In the file `pkgs/top-level/all-packages.nix` you can find fetch helpers, these
     owner = "NixOS";
     repo = "nix";
     rev = "1f795f9f44607cc5bec70d1300150bfefcef2aae";
-    sha256 = "1i2yxndxb6yc9l6c99pypbd92lfq5aac4klq7y2v93c9qvx2cgpc";
+    hash = "ha256-7D4m+saJjbSFP5hOwpQq2FGR2rr+psQMTcyb1ZvtXsQ=;
   }
   ```
 
 When fetching from GitHub, commits must always be referenced by their full commit hash. This is because GitHub shares commit hashes among all forks and returns `404 Not Found` when a short commit hash is ambiguous. It already happens for some short, 6-character commit hashes in `nixpkgs`.
 It is a practical vector for a denial-of-service attack by pushing large amounts of auto generated commits into forks and was already [demonstrated against GitHub Actions Beta](https://blog.teddykatz.com/2019/11/12/github-actions-dos.html).
 
-Find the value to put as `sha256` by running `nix-shell -p nix-prefetch-github --run "nix-prefetch-github --rev 1f795f9f44607cc5bec70d1300150bfefcef2aae NixOS nix"`. 
+Find the value to put as `hash` by running `nix-shell -p nix-prefetch-github --run "nix-prefetch-github --rev 1f795f9f44607cc5bec70d1300150bfefcef2aae NixOS nix"`.
 
 ## Obtaining source hash {#sec-source-hashes}
 
@@ -519,7 +520,7 @@ patches = [
   (fetchpatch {
     name = "fix-check-for-using-shared-freetype-lib.patch";
     url = "https://git.ghostscript.com/?p=ghostpdl.git;a=patch;h=8f5d285";
-    sha256 = "1f0k043rng7f0rfl9hhb89qzvvksqmkrikmm38p61yfx51l325xr";
+    hash = "sha256-uRcxaCjd+WAuGrXOmGfFeu79cUILwkRdBu48mwcBE7g=";
   })
 ];
 ```

diff --git a/doc/contributing/submitting-changes.chapter.md b/doc/contributing/submitting-changes.chapter.md
@@ -76,7 +76,7 @@ Security fixes are submitted in the same way as other changes and thus the same
   (fetchpatch {
     name = "CVE-2019-11068.patch";
     url = "https://gitlab.gnome.org/GNOME/libxslt/commit/e03553605b45c88f0b4b2980adfbbb8f6fca2fd6.patch";
-    sha256 = "0pkpb4837km15zgg6h57bncp66d5lwrlvkr73h0lanywq7zrwhj8";
+    hash = "sha256-SEKe/8HcW0UBHCfPTTOnpRlzmV2nQPPeL6HOMxBZd14=";
   })
   ```
 

diff --git a/doc/languages-frameworks/agda.section.md b/doc/languages-frameworks/agda.section.md
@@ -52,7 +52,7 @@ agda.withPackages (p: [
       repo = "agda-stdlib";
       owner = "agda";
       rev = "v1.5";
-      sha256 = "16fcb7ssj6kj687a042afaa2gq48rc8abihpm14k684ncihb2k4w";
+      hash = "sha256-nEyxYGSWIDNJqBfGpRDLiOAnlHJKEKAOMnIaqfVZzJk=";
     };
   }))
 ])
@@ -83,7 +83,7 @@ agda.withPackages (p: [
       owner = "owner";
       version = "...";
       rev = "...";
-      sha256 = "...";
+      hash = "...";
     };
   })
 ])

diff --git a/doc/languages-frameworks/beam.section.md b/doc/languages-frameworks/beam.section.md
@@ -115,7 +115,7 @@ If there are git depencencies.
           owner = "elixir-libraries";
           repo = "prometheus.ex";
           rev = "a4e9beb3c1c479d14b352fd9d6dd7b1f6d7deee5";
-          sha256 = "1v0q4bi7sb253i8q016l7gwlv5562wk5zy3l2sa446csvsacnpjk";
+          hash = "sha256-U17LlN6aGUKUFnT4XyYXppRN+TvUBIBRHEUsfeIiGOw=";
         };
         # you can re-use the same beamDeps argument as generated
         beamDeps = with final; [ prometheus ];
@@ -124,7 +124,7 @@ If there are git depencencies.
 };
 ```
 
-You will need to run the build process once to fix the sha256 to correspond to your new git src.
+You will need to run the build process once to fix the hash to correspond to your new git src.
 
 ###### FOD {#fixed-output-derivation}
 
@@ -138,13 +138,13 @@ Practical steps
   mixFodDeps = fetchMixDeps {
     pname = "mix-deps-${pname}";
     inherit src version;
-    sha256 = lib.fakeSha256;
+    hash = lib.fakeHash;
   };
 ```
 
-The first build will complain about the sha256 value, you can replace with the suggested value after that.
+The first build will complain about the hash value, you can replace with the suggested value after that.
 
-Note that if after you've replaced the value, nix suggests another sha256, then mix is not fetching the dependencies reproducibly. An FOD will not work in that case and you will have to use mix2nix.
+Note that if after you've replaced the value, nix suggests another hash, then mix is not fetching the dependencies reproducibly. An FOD will not work in that case and you will have to use mix2nix.
 
 ##### mixRelease - example {#mix-release-example}
 
@@ -170,7 +170,7 @@ let
     pname = "mix-deps-${pname}";
     inherit src version;
     # nix will complain and tell you the right value to replace this with
-    sha256 = lib.fakeSha256;
+    hash = lib.fakeHash;
     # if you have build time environment variables add them here
     MY_ENV_VAR="my_value";
   };
@@ -282,7 +282,7 @@ mkShell {
 
 ### Using an overlay
 
-If you need to use an overlay to change some attributes of a derivation, e.g. if you need a bugfix from a version that is not yet available in nixpkgs, you can override attributes such as `version` (and the corresponding `sha256`) and then use this overlay in your development environment:
+If you need to use an overlay to change some attributes of a derivation, e.g. if you need a bugfix from a version that is not yet available in nixpkgs, you can override attributes such as `version` (and the corresponding `hash`) and then use this overlay in your development environment:
 
 #### `shell.nix`
 
@@ -291,7 +291,7 @@ let
   elixir_1_13_1_overlay = (self: super: {
       elixir_1_13 = super.elixir_1_13.override {
         version = "1.13.1";
-        sha256 = "0z0b1w2vvw4vsnb99779c2jgn9bgslg7b1pmd9vlbv02nza9qj5p";
+        sha256 = "sha256-t0ic1LcC7EV3avWGdR7VbyX7pGDpnJSW1ZvwvQUPC3w=";
       };
     });
   pkgs = import <nixpkgs> { overlays = [ elixir_1_13_1_overlay ]; };

diff --git a/doc/languages-frameworks/coq.section.md b/doc/languages-frameworks/coq.section.md
@@ -24,7 +24,7 @@ The recommended way of defining a derivation for a Coq library, is to use the `c
   * if it is a string of the form `"#N"`, and the domain is github, then it tries to download the current head of the pull request `#N` from github,
 * `defaultVersion` (optional). Coq libraries may be compatible with some specific versions of Coq only. The `defaultVersion` attribute is used when no `version` is provided (or if `version = null`) to select the version of the library to use by default, depending on the context. This selection will mainly depend on a `coq` version number but also possibly on other packages versions (e.g. `mathcomp`). If its value ends up to be `null`, the package is marked for removal in end-user `coqPackages` attribute set.
 * `release` (optional, defaults to `{}`), lists all the known releases of the library and for each of them provides an attribute set with at least a `sha256` attribute (you may put the empty string `""` in order to automatically insert a fake sha256, this will trigger an error which will allow you to find the correct sha256), each attribute set of the list of releases also takes optional overloading arguments for the fetcher as below (i.e.`domain`, `owner`, `repo`, `rev` assuming the default fetcher is used) and optional overrides for the result of the fetcher (i.e. `version` and `src`).
-* `fetcher` (optional, defaults to a generic fetching mechanism supporting github or gitlab based infrastructures), is a function that takes at least an `owner`, a `repo`, a `rev`, and a `sha256` and returns an attribute set with a `version` and `src`.
+* `fetcher` (optional, defaults to a generic fetching mechanism supporting github or gitlab based infrastructures), is a function that takes at least an `owner`, a `repo`, a `rev`, and a `hash` and returns an attribute set with a `version` and `src`.
 * `repo` (optional, defaults to the value of `pname`),
 * `owner` (optional, defaults to `"coq-community"`).
 * `domain` (optional, defaults to `"github.com"`), domains including the strings `"github"` or `"gitlab"` in their names are automatically supported, otherwise, one must change the `fetcher` argument to support them (cf `pkgs/development/coq-modules/heq/default.nix` for an example),

diff --git a/doc/languages-frameworks/crystal.section.md b/doc/languages-frameworks/crystal.section.md
@@ -27,7 +27,7 @@ crystal.buildCrystalPackage rec {
     owner = "mint-lang";
     repo = "mint";
     rev = version;
-    sha256 = "0vxbx38c390rd2ysvbwgh89v2232sh5rbsp3nk9wzb70jybpslvl";
+    hash = "sha256-dFN9l5fgrM/TtOPqlQvUYgixE4KPr629aBmkwdDoq28=";
   };
 
   # Insert the path to your shards.nix file here
@@ -62,7 +62,7 @@ crystal.buildCrystalPackage rec {
     owner = "mint-lang";
     repo = "mint";
     rev = version;
-    sha256 = "0vxbx38c390rd2ysvbwgh89v2232sh5rbsp3nk9wzb70jybpslvl";
+    hash = "sha256-dFN9l5fgrM/TtOPqlQvUYgixE4KPr629aBmkwdDoq28=";
   };
 
   shardsFile = ./shards.nix;