Update README.md

The major/minor will be the minimum, but the patch will be the latest. E.g. `julia = "1.10"` would lead to e.g. 1.10.10 (not 1.10.0).

README.md

@@ -139,7 +139,7 @@ You can either specify specific Julia versions or version ranges. If you specify
 - `'pre'` will install the latest prerelease build (RCs, betas, and alphas).
 - `'nightly'` will install the latest nightly build.
 - `'1.7-nightly'` will install the latest nightly build for the upcoming 1.7 release. This version will only be available during certain phases of the Julia release cycle.
-- `'min'` will install the earliest supported version of Julia compatible with the project. Especially useful in monorepos.
+- `'min'` will install the earliest supported major/minor version of Julia compatible with the project. Especially useful in monorepos. Note: `min` chooses the lowest major/minor, but gives the latest patch. For example, for a Julia `[compat]` entry of `julia = "1.10"`, `min` would resolve to e.g. `1.10.10` (NOT `1.10.0`). If you specifically require e.g. 1.10.0, please specify that manually (instead of using `min`).
 
 Internally the action uses node's semver package to resolve version ranges. Its [documentation](https://github.com/npm/node-semver#advanced-range-syntax) contains more details on the version range syntax. You can test what version will be selected for a given input in this JavaScript [REPL](https://repl.it/@SaschaMann/setup-julia-version-logic).
 

package-lock.json

@@ -7,75 +7,78 @@
       "name": "setup-julia",
       "license": "MIT",
       "dependencies": {
-        "@actions/core": "^3.0.0",
+        "@actions/core": "^1.11.1",
-        "@actions/exec": "^3.0.0",
+        "@actions/exec": "^1.1.1",
-        "@actions/io": "^3.0.2",
+        "@actions/io": "^1.1.3",
-        "@actions/tool-cache": "^4.0.0",
+        "@actions/tool-cache": "^2.0.2",
         "async-retry": "^1.3.3",
-        "semver": "^7.7.4",
+        "semver": "^7.7.0",
         "toml": "^3.0.0"
       },
       "devDependencies": {
         "@types/async-retry": "^1.4.9",
         "@types/jest": "^30.0.0",
-        "@types/node": "^25.3.3",
+        "@types/node": "^25.2.0",
         "@types/retry": "^0.12.5",
         "@types/semver": "^7.7.0",
         "@vercel/ncc": "^0.38.3",
         "jest": "^30.0.5",
         "jest-circus": "^30.0.3",
-        "nock": "^14.0.11",
+        "nock": "^14.0.8",
         "prettier": "^3.6.2",
         "ts-jest": "^29.4.0",
         "typescript": "^5.9.2"
       }
     },
     "node_modules/@actions/core": {
-      "version": "3.0.0",
+      "version": "1.11.1",
-      "resolved": "https://registry.npmjs.org/@actions/core/-/core-3.0.0.tgz",
+      "resolved": "https://registry.npmjs.org/@actions/core/-/core-1.11.1.tgz",
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-      "license": "MIT",
       "dependencies": {
-        "@actions/exec": "^3.0.0",
+        "@actions/exec": "^1.1.1",
-        "@actions/http-client": "^4.0.0"
+        "@actions/http-client": "^2.0.1"
       }
     },
     "node_modules/@actions/exec": {
-      "version": "3.0.0",
+      "version": "1.1.1",
-      "resolved": "https://registry.npmjs.org/@actions/exec/-/exec-3.0.0.tgz",
+      "resolved": "https://registry.npmjs.org/@actions/exec/-/exec-1.1.1.tgz",
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-      "license": "MIT",
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-        "@actions/io": "^3.0.2"
+        "@actions/io": "^1.0.1"
       }
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     "node_modules/@actions/http-client": {
-      "version": "4.0.0",
+      "version": "2.2.3",
-      "resolved": "https://registry.npmjs.org/@actions/http-client/-/http-client-4.0.0.tgz",
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-      "license": "MIT",
       "dependencies": {
         "tunnel": "^0.0.6",
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+        "undici": "^5.25.4"
       }
     },
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-      "version": "3.0.2",
+      "version": "1.1.3",
-      "resolved": "https://registry.npmjs.org/@actions/io/-/io-3.0.2.tgz",
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-      "license": "MIT"
     },
     "node_modules/@actions/tool-cache": {
-      "version": "4.0.0",
+      "version": "2.0.2",
-      "resolved": "https://registry.npmjs.org/@actions/tool-cache/-/tool-cache-4.0.0.tgz",
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-      "license": "MIT",
       "dependencies": {
-        "@actions/core": "^3.0.0",
+        "@actions/core": "^1.11.1",
-        "@actions/exec": "^3.0.0",
+        "@actions/exec": "^1.0.0",
-        "@actions/http-client": "^4.0.0",
+        "@actions/http-client": "^2.0.1",
-        "@actions/io": "^3.0.0",
+        "@actions/io": "^1.1.1",
-        "semver": "^7.7.3"
+        "semver": "^6.1.0"
+      }
+    },
+    "node_modules/@actions/tool-cache/node_modules/semver": {
+      "version": "6.3.1",
+      "resolved": "https://registry.npmjs.org/semver/-/semver-6.3.1.tgz",
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+      "bin": {
+        "semver": "bin/semver.js"
       }
     },
     "node_modules/@babel/code-frame": {
@@ -106,6 +109,7 @@
       "resolved": "https://registry.npmjs.org/@babel/core/-/core-7.29.0.tgz",
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       "dev": true,
+      "peer": true,
       "dependencies": {
         "@babel/code-frame": "^7.29.0",
         "@babel/generator": "^7.29.0",
@@ -588,6 +592,14 @@
         "tslib": "^2.4.0"
       }
     },
+    "node_modules/@fastify/busboy": {
+      "version": "2.1.1",
+      "resolved": "https://registry.npmjs.org/@fastify/busboy/-/busboy-2.1.1.tgz",
+      "integrity": "sha512-vBZP4NlzfOlerQTnba4aqZoMhE/a9HY7HRqoOPaETQcSQuWEIyZMHGfVu6w9wGtGK5fED5qRs2DteVCjOH60sA==",
+      "engines": {
+        "node": ">=14"
+      }
+    },
     "node_modules/@isaacs/cliui": {
       "version": "8.0.2",
       "resolved": "https://registry.npmjs.org/@isaacs/cliui/-/cliui-8.0.2.tgz",
@@ -1000,11 +1012,10 @@
       }
     },
     "node_modules/@mswjs/interceptors": {
-      "version": "0.41.3",
+      "version": "0.39.8",
-      "resolved": "https://registry.npmjs.org/@mswjs/interceptors/-/interceptors-0.41.3.tgz",
+      "resolved": "https://registry.npmjs.org/@mswjs/interceptors/-/interceptors-0.39.8.tgz",
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       "dev": true,
-      "license": "MIT",
       "dependencies": {
         "@open-draft/deferred-promise": "^2.2.0",
         "@open-draft/logger": "^0.3.0",
@@ -1033,15 +1044,13 @@
       "version": "2.2.0",
       "resolved": "https://registry.npmjs.org/@open-draft/deferred-promise/-/deferred-promise-2.2.0.tgz",
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-      "dev": true,
+      "dev": true
-      "license": "MIT"
     },
     "node_modules/@open-draft/logger": {
       "version": "0.3.0",
       "resolved": "https://registry.npmjs.org/@open-draft/logger/-/logger-0.3.0.tgz",
       "integrity": "sha512-X2g45fzhxH238HKO4xbSr7+wBS8Fvw6ixhTDuvLd5mqh6bJJCFAPwU9mPDxbcrRtfxv4u5IHCEH77BmxvXmmxQ==",
       "dev": true,
-      "license": "MIT",
       "dependencies": {
         "is-node-process": "^1.2.0",
         "outvariant": "^1.4.0"
@@ -1051,8 +1060,7 @@
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       "resolved": "https://registry.npmjs.org/@open-draft/until/-/until-2.1.0.tgz",
       "integrity": "sha512-U69T3ItWHvLwGg5eJ0n3I62nWuE6ilHlmz7zM0npLBRvPRd7e6NYmg54vvRtP5mZG7kZqZCFVdsTWo7BPtBujg==",
-      "dev": true,
+      "dev": true
-      "license": "MIT"
     },
     "node_modules/@pkgjs/parseargs": {
       "version": "0.11.0",
@@ -1195,13 +1203,12 @@
       }
     },
     "node_modules/@types/node": {
-      "version": "25.3.3",
+      "version": "25.2.0",
-      "resolved": "https://registry.npmjs.org/@types/node/-/node-25.3.3.tgz",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-25.2.0.tgz",
-      "integrity": "sha512-DpzbrH7wIcBaJibpKo9nnSQL0MTRdnWttGyE5haGwK86xgMOkFLp7vEyfQPGLOJh5wNYiJ3V9PmUMDhV9u8kkQ==",
+      "integrity": "sha512-DZ8VwRFUNzuqJ5khrvwMXHmvPe+zGayJhr2CDNiKB1WBE1ST8Djl00D0IC4vvNmHMdj6DlbYRIaFE7WHjlDl5w==",
       "dev": true,
-      "license": "MIT",
       "dependencies": {
-        "undici-types": "~7.18.0"
+        "undici-types": "~7.16.0"
       }
     },
     "node_modules/@types/retry": {
@@ -1720,6 +1727,7 @@
           "url": "https://github.com/sponsors/ai"
         }
       ],
+      "peer": true,
       "dependencies": {
         "baseline-browser-mapping": "^2.9.0",
         "caniuse-lite": "^1.0.30001759",
@@ -2411,8 +2419,7 @@
       "version": "1.2.0",
       "resolved": "https://registry.npmjs.org/is-node-process/-/is-node-process-1.2.0.tgz",
       "integrity": "sha512-Vg4o6/fqPxIjtxgUH5QLJhwZ7gW5diGCVlXpuUfELC62CuxM1iHcRe51f2W1FDy04Ai4KJkagKjx3XaqyfRKXw==",
-      "dev": true,
+      "dev": true
-      "license": "MIT"
     },
     "node_modules/is-number": {
       "version": "7.0.0",
@@ -2527,6 +2534,7 @@
       "resolved": "https://registry.npmjs.org/jest/-/jest-30.2.0.tgz",
       "integrity": "sha512-F26gjC0yWN8uAA5m5Ss8ZQf5nDHWGlN/xWZIh8S5SRbsEKBovwZhxGd6LJlbZYxBgCYOtreSUyb8hpXyGC5O4A==",
       "dev": true,
+      "peer": true,
       "dependencies": {
         "@jest/core": "30.2.0",
         "@jest/types": "30.2.0",
@@ -3310,13 +3318,12 @@
       "dev": true
     },
     "node_modules/nock": {
-      "version": "14.0.11",
+      "version": "14.0.10",
-      "resolved": "https://registry.npmjs.org/nock/-/nock-14.0.11.tgz",
+      "resolved": "https://registry.npmjs.org/nock/-/nock-14.0.10.tgz",
-      "integrity": "sha512-u5xUnYE+UOOBA6SpELJheMCtj2Laqx15Vl70QxKo43Wz/6nMHXS7PrEioXLjXAwhmawdEMNImwKCcPhBJWbKVw==",
+      "integrity": "sha512-Q7HjkpyPeLa0ZVZC5qpxBt5EyLczFJ91MEewQiIi9taWuA0KB/MDJlUWtON+7dGouVdADTQsf9RA7TZk6D8VMw==",
       "dev": true,
-      "license": "MIT",
       "dependencies": {
-        "@mswjs/interceptors": "^0.41.0",
+        "@mswjs/interceptors": "^0.39.5",
         "json-stringify-safe": "^5.0.1",
         "propagate": "^2.0.0"
       },
@@ -3385,8 +3392,7 @@
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       "resolved": "https://registry.npmjs.org/outvariant/-/outvariant-1.4.3.tgz",
       "integrity": "sha512-+Sl2UErvtsoajRDKCE5/dBz4DIvHXQQnAxtQTF04OJxY0+DyZXSo5P5Bb7XYWOh81syohlYL24hbDwxedPUJCA==",
-      "dev": true,
+      "dev": true
-      "license": "MIT"
     },
     "node_modules/p-limit": {
       "version": "3.1.0",
@@ -3662,10 +3668,9 @@
       }
     },
     "node_modules/semver": {
-      "version": "7.7.4",
+      "version": "7.7.3",
-      "resolved": "https://registry.npmjs.org/semver/-/semver-7.7.4.tgz",
+      "resolved": "https://registry.npmjs.org/semver/-/semver-7.7.3.tgz",
-      "integrity": "sha512-vFKC2IEtQnVhpT78h1Yp8wzwrf8CM+MzKMHGJZfBtzhZNycRFnXsHk6E5TxIkkMsgNS7mdX3AGB7x2QM2di4lA==",
+      "integrity": "sha512-SdsKMrI9TdgjdweUSR9MweHA4EJ8YxHn8DFaDisvhVlUOe4BF1tLD7GAj0lIqWVl+dPb/rExr0Btby5loQm20Q==",
-      "license": "ISC",
       "bin": {
         "semver": "bin/semver.js"
       },
@@ -3756,8 +3761,7 @@
       "version": "0.5.1",
       "resolved": "https://registry.npmjs.org/strict-event-emitter/-/strict-event-emitter-0.5.1.tgz",
       "integrity": "sha512-vMgjE/GGEPEFnhFub6pa4FmJBRBVOLpIII2hvCZ8Kzb7K0hlHo7mQv6xYrBvCL2LtAIBwFUK8wvuJgTVSQ5MFQ==",
-      "dev": true,
+      "dev": true
-      "license": "MIT"
     },
     "node_modules/string-length": {
       "version": "4.0.2",
@@ -4132,6 +4136,7 @@
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       "dev": true,
+      "peer": true,
       "bin": {
         "tsc": "bin/tsc",
         "tsserver": "bin/tsserver"
@@ -4154,20 +4159,21 @@
       }
     },
     "node_modules/undici": {
-      "version": "6.23.0",
+      "version": "5.29.0",
-      "resolved": "https://registry.npmjs.org/undici/-/undici-6.23.0.tgz",
+      "resolved": "https://registry.npmjs.org/undici/-/undici-5.29.0.tgz",
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-      "license": "MIT",
+      "dependencies": {
+        "@fastify/busboy": "^2.0.0"
+      },
       "engines": {
-        "node": ">=18.17"
+        "node": ">=14.0"
       }
     },
     "node_modules/undici-types": {
-      "version": "7.18.2",
+      "version": "7.16.0",
-      "resolved": "https://registry.npmjs.org/undici-types/-/undici-types-7.18.2.tgz",
+      "resolved": "https://registry.npmjs.org/undici-types/-/undici-types-7.16.0.tgz",
-      "integrity": "sha512-AsuCzffGHJybSaRrmr5eHr81mwJU3kjw6M+uprWvCXiNeN9SOGwQ3Jn8jb8m3Z6izVgknn1R0FTCEAP2QrLY/w==",
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-      "dev": true,
+      "dev": true
-      "license": "MIT"
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     "node_modules/unrs-resolver": {
       "version": "1.11.1",

package.json

@@ -20,24 +20,24 @@
   "author": "Sascha Mann <git@mail.saschamann.eu>",
   "license": "MIT",
   "dependencies": {
-    "@actions/core": "^3.0.0",
+    "@actions/core": "^1.11.1",
-    "@actions/exec": "^3.0.0",
+    "@actions/exec": "^1.1.1",
-    "@actions/io": "^3.0.2",
+    "@actions/io": "^1.1.3",
-    "@actions/tool-cache": "^4.0.0",
+    "@actions/tool-cache": "^2.0.2",
     "async-retry": "^1.3.3",
-    "semver": "^7.7.4",
+    "semver": "^7.7.0",
     "toml": "^3.0.0"
   },
   "devDependencies": {
     "@types/async-retry": "^1.4.9",
     "@types/jest": "^30.0.0",
-    "@types/node": "^25.3.3",
+    "@types/node": "^25.2.0",
     "@types/retry": "^0.12.5",
     "@types/semver": "^7.7.0",
     "@vercel/ncc": "^0.38.3",
     "jest": "^30.0.5",
     "jest-circus": "^30.0.3",
-    "nock": "^14.0.11",
+    "nock": "^14.0.8",
     "prettier": "^3.6.2",
     "ts-jest": "^29.4.0",
     "typescript": "^5.9.2"

src/installer.ts

@@ -179,7 +179,15 @@ export function getJuliaVersion(availableReleases: string[], versionInput: strin
         if (!juliaCompatRange) {
             throw new Error('Unable to use version "min" when the Julia project file does not specify a compat for Julia')
         }
-        version = semver.minSatisfying(availableReleases, juliaCompatRange, {includePrerelease})
+        // true_min_version is the actual minimum
+        // E.g. if the Julia [compat] entry is "1.10", then true_min_version is v"1.10.0"
+        let true_min_version = semver.minSatisfying(availableReleases, juliaCompatRange, {includePrerelease})
+        let my_tilde_range = `~${true_min_version}`
+        // min_with_latest_patch is the minimum major/minor, but latest patch
+        // E.g. if the Julia [compat] entry is "1.10", then true__version is v"1.10.10" (or whatever the latest 1.10.x patch is)
+        // https://github.com/julia-actions/setup-julia/issues/372
+        min_with_latest_patch = semver.maxSatisfying(availableReleases, my_tilde_range, {includePrerelease})
+        version = min_with_latest_patch
     } else if (versionInput == "lts") {
         version = semver.maxSatisfying(availableReleases, LTS_VERSION, { includePrerelease: false });
     } else if (versionInput == "pre") {