🚸 Special case version 4.8.5 (#331)

This makes the action work for Z3 4.8.5 which was tagged differently and
has an uppercase Z in the tag name.

---------

Signed-off-by: burgholzer <burgholzer@me.com>
Co-authored-by: burgholzer <burgholzer@me.com>

Author: mtzguido

__tests__/main.test.ts

@@ -36,7 +36,8 @@ describe("Z3 Setup Tests", () => {
     { name: "windows_latest", version: "latest", platform: "windows", addToLibraryPath: "true" },
     { name: "specific_version", version: "4.8.17" },
     { name: "old_version_macOS", version: "4.8.11", platform: "macOS", addToLibraryPath: "true" },
-    { name: "old_version_linux", version: "4.8.10", platform: "linux", addToLibraryPath: "true" }
+    { name: "old_version_linux", version: "4.8.10", platform: "linux", addToLibraryPath: "true" },
+    { name: "special_case_4.8.5", version: "4.8.5", platform: "linux" }
   ]
 
   for (const { name, version, platform, architecture, addToLibraryPath } of testCases) {

dist/index.js

@@ -87,12 +87,13 @@ async function getRelease(token: string, version: string): Promise<{ assets: Rel
     })
     return { assets: response.data.assets, version: response.data.tag_name }
   } else {
-    const response = await octokit.request("GET /repos/{owner}/{repo}/releases/tags/z3-{tag}", {
+    // Unlike all other tags, 4.8.5 has an uppercase Z
+    const tag = (version == "4.8.5") ? "Z3-4.8.5" : `z3-${version}`;
+    const response = await octokit.request("GET /repos/{owner}/{repo}/releases/tags/{tag}", {
       owner: "Z3Prover",
       repo: "z3",
-      tag: version
+      tag: tag
     })
-    // eslint-disable-next-line @typescript-eslint/no-unsafe-assignment, @typescript-eslint/no-unsafe-member-access
     return { assets: response.data.assets, version: response.data.tag_name }
   }
 }
@@ -112,15 +113,15 @@ function findAsset(
   architecture: string
 ): ReleaseAsset | undefined {
   if (platform === "linux") {
-    return assets.find(asset => RegExp(new RegExp(`^${version}-${architecture}-(ubuntu|glibc)-.*$`)).exec(asset.name))
+    return assets.find(asset => RegExp(`^${version}-${architecture}-(ubuntu|glibc)-.*$`, 'i').exec(asset.name))
   }
 
   if (platform === "macOS") {
-    return assets.find(asset => RegExp(new RegExp(`^${version}-${architecture}-osx-.*$`)).exec(asset.name))
+    return assets.find(asset => RegExp(`^${version}-${architecture}-osx-.*$`, 'i').exec(asset.name))
   }
 
   if (platform === "windows") {
-    return assets.find(asset => RegExp(new RegExp(`^${version}-${architecture}-win.*$`)).exec(asset.name))
+    return assets.find(asset => RegExp(`^${version}-${architecture}-win.*$`, 'i').exec(asset.name))
   }
 
   throw new Error(`Invalid platform: ${platform}`)